UC-NRLF 
 
 I 
 
 * # 
 
 

METEOROLOGICAL REGISTER 
 
 .--- 
 
 FOR TWELVE YEARS, 
 FROM 1831 TO 1842 INCLUSIVE: 
 
 COMPILED FROM 
 
 OBSERVATIONS 
 
 MADE BY THE 
 
 OFFICERS OF THE MEDICAL DEPARTMEN OS 1 'TSE 
 
 AT THE 
 
 MILITARY POSTS OF THE UNITED STATES. 
 
 PREPARED UNDER THE DIRECTION OP 
 
 BREVET BRIG. GEN'L THOMAS LAWSON, 
 
 SURGEON-GENERAL UNITED STATES ARMY. 
 
 !: > ; .r < * 
 WASHINGS*TC)tf: 
 
 C. ALEXANDER, PRINTER, 
 
 F STREET, NEAR THE NAVY DEPARTMENT. 
 
 1851. 
 

 e*p 
 
 
PREFACE. 
 
 Those interested in the progress of Meteorological Science are doubt- 
 less aware that a system of Meteorological Observations was commenced 
 in 1819, by Surgeon-General Joseph Lovell, under the auspices of the 
 Hon. J. C, Calhoun, then Secretary of War. 
 
 The first fruits of the labors of the Medical Department of the army 
 in this field were laid before the public in 1826, when tabular ab- 
 stracts of mean temperatures, &c., were published under the title of 
 " A Meteorological Register, for the years 1822, 1823, 1824, and 1825, 
 from observations made by the Surgeons of the army at the military 
 posts of the United States." 
 
 A second Register after the same form was prepared and published 
 in 1840, under the direction of the present Surgeon -General Doctor 
 Thomas Lawson, who succeeded to Doctor Lovell's responsible posi- 
 tion, after the decease of the latter, in October, 1836. This Register 
 gave the abstracted results of the observations taken during the five years 
 succeeding the first publication, from 1825 to 1830, inclusive. 
 
 The present publication stands third in the series of Registers 
 issued from the Surgeon-General's Office, and embraces the results of 
 observations made by the officers of the Medical Department of the 
 army, from 1831 to 1842, inclusive, a period of twelve years. These 
 observations have been examined and tabulated, so as to correspond 
 in form with the abstracts heretofore published ; and with them give 
 for comparison an uninterrupted series of Meteorological data, collected 
 within the limits of the United States, extending through a period of 
 twenty-one years. 
 
 The importance and general value of Meteorological observations 
 need not be dwelt upon at the present day. On all sides we see a 
 just appreciation of the benefits to be derived from their careful study 
 and comparison. In our own country, numerous corps of observers 
 have been, and are being organized, for the express purpose of collect- 
 ing the material necessary for the solution of many of the perplexing 
 problems now under consideration by the scientific world. 
 
 The system of observations first instituted in 1819, has been steadi- 
 ly continued, under a modified form, to the present day. From time 
 
 M111284 
 
METEOROLOGICAL REGISTER. 
 
 Jfo \tioke; m accordance with the recommendations of scientific men,, 
 various improvements have been introduced ; additional instruments 
 employed ; the hours for taking the observations changed ; their 
 number increased, and indeed every endeavor made to keep pace 
 with the demands of a science so important and so constantly progres- 
 sive as that of meteorology. It cannot be expected, however, that 
 the Meteorological Observations taken at all the military Posts in 
 the United States should be attended with that extreme accuracy, 
 &c., which is attainable at institutions, where many persons are spe- 
 cially employed, and exclusively engaged by day and by night in the 
 prosecution of these scientific researches. 
 
 The officers of the Medical Staff of the army have other duties to 
 perform than that of keeping a diary of the weather. They have, in 
 addition to their military and professional duties proper, when stationed 
 at a frontier post, frequently to give, from courtesy and kindness, from 
 motives of charity, in fact from the actual necessity of the case, their 
 professional services to the inhabitants of the surrounding country. It 
 is, therefore, impossible for the Medical Officer to be at all times pre- 
 sent to take the observations himself; hence the duty devolves in some 
 measure upon the hospital steward, who though selected for his gene- 
 ral intelligence, may not be so observant of the prescribed rules, nor 
 feel the necessity of extreme accuracy in taking Meteorological Ob- 
 servations, as might be desired. 
 
 Notwithstanding the most careful supervision, errors will occr.r ; 
 but the effect of these, as will be seen on an examination of the ab- 
 stracts, are completely lost in the mass of correct facts arranged and 
 averaged for publication. 
 
 Owing to the exigencies of the service, a number of our military 
 posts are frequently unoccupied; and others again are altogether aban- 
 doned. These constant changes in the location of the troops, prevent 
 observations being continued at the same points through a long series 
 of years. 
 
 A comparatively short period of time places the outpost in the 
 midst of a population dense and far advanced in civilization, and its 
 garrison is then removed to some other point where protection to the 
 frontier settlers is more imperatively required. Thus our posts have 
 gradually moved farther and farther west, until now they are estab- 
 lished upon the very shores of the Pacific. 
 
 Our Meteorological Observations at these last points, commenced 
 
PREFACE. 5 
 
 while the adjacent country is still in its primitive wild and uncultivated 
 state, will aid materially in determining the influences of the progress 
 of civilization that is, the effect of the improvement of a country 
 on climate, temperature, and atmospheric phenomena generally. 
 
 It will be perceived, as was remarkecj before, that the twelve years 
 abstracts now published are drawn up and arranged after the same 
 form as those published in 1826 and 1840. The hourly and monthly 
 mean temperatures are deduced from observations taken daily at 7 
 A. M., and at the hours of 2 and 9 P. M. From the direction of the 
 winds and the character of the weather, reported at the same hours, 
 the monthly and yearly tabular results are also deduced. 
 
 In 1836, rain gauges were furnished to many of the posts, by which 
 the daily falls of rain and snow could be measured and entered upon 
 the tables in inches and the fractions of an inch. The instrument 
 employed is the conical rain gauge of De Witt ; and observations are 
 ordered to be made immediately after every shower or fall of rain or 
 snow. The following are the instructions issued by the Department 
 for its observers : 
 
 " The instrument used to measure the quantity of rain which falls, 
 is the conical rain gauge. It will be kept remote from all elevated 
 structures at a distance at least equal to their height, and still further 
 off, where it can be conveniently done. It is to be suspended in a 
 circular opening, made in a board, which is to be fixed to a post, eight 
 feet from the ground ; the opening to be five inches in diameter, and 
 leveled, so as to fit the side of the gauge, into which the cap is to be 
 fixed, base downwards, to prevent evaporation. The measurement is 
 made by putting down perpendicularly to the bottom of the gauge the 
 measuring stick, and applying it from its point to the water mark, orx 
 the scale, which will express the quantity in inches, or their decimals. 
 The graduation of the scale is by hundredths of an inch for the first 
 three-tenths of an inch, and above that by tenths and half tenths* 
 Parts of degrees will be measured by the eye, and set down in deci- 
 mals. If a rain continue for any length of time, the quantity in the 
 gauge will be measured at suitable intervals, before the water rises 
 high in it, and the measurements summed up at the close. 
 
 "In freezing weather, when the rain gauge cannot be used out of 
 doors, it will be taken into the room, and a tin vessel will be substi- 
 tuted for receiving the snow, rain, or sleet that may then fall. This 
 vessel must have its opening exactly equal to that of the rain gauge, 
 
5 METEOROLOGICAL REGISTER. 
 
 and widen downwards to a sufficient depth, with a considerable slope. 
 It should be placed where nothing can obstruct the descending snow 
 from entering, and where no drift snow can be blown into it. During 
 a continued snow storm, the snow may be occasionally pressed down. 
 The contents of the vessel myst be melted by placing it near the fire, 
 with a cover to prevent evaporation, and the water produced poured 
 into the gauge to ascertain its quantity, which must then be entered 
 on the Register." 
 
 In 1842, the number of daily observations was increased, and the 
 thermometer and direction of the wind was required to be noted at 
 sunrise, 2 P. M., sunset, and 9 P. M. 
 
 On the 1st of January, 1843, the improved system of observations 
 now in use by the Medical Department of the army was commenced, 
 and is in operation at the present time at* all the more permanent posts 
 within the limits and upon the frontiers of the United States, wherever 
 officers of the Medical Staff and troops are stationed. 
 
 The accompanying tables give the mean temperatures of each par- 
 ticular month, at each post, of the various seasons, and of the year; the 
 monthly and yearly range of the thermometer, the prevalent winds, the 
 number of fair, cloudy, rainy, or snowy days ; and for the last few 
 years the fall of rain. The observations at those points only where 
 they were continuously taken for an entire year, are published. They 
 embrace, during the twelve years, results obtained at sixty-two different 
 points, lying between the 24 20' degree of north latitude, (Key West 
 Barracks,) and the 47 15' of Fort Kent, Maine ; from the 66 58' 
 degree of west longitude, Fort Sullivan, to the 95 -|- of Fort Gibson, 
 a range of about 23 degrees from north to south, and 31 degrees from 
 east to west. 
 
 The Department has made no attempt to deduce any results jrom 
 the mass of facts it has accumulated. It offers the following collec- 
 tion of materials to those interested in the progress of meteorology, 
 trusting that in the hands of such as enjoy leisure, opportunity, and a 
 love of the subject, it may be profitably employed in the elucidation 
 of many of the interesting theories of this important science. 
 
 *For a full description of the system of Meter ological Observations now in use by 
 the Department, reference can be had to the transactions of the American Philosophical 
 Society, or to the New York Journal of Medicine, Vol. 2, page 135, where will be 
 found a paper by Surgeon Thomas G. Mower, United States army, who has given an. 
 interesting and detailed history of the operations of the Medical Bureau in this field. 
 
PREFACE. 
 
 PLACES 
 
 POSITION* 
 
 \^2fiTTjAjJj^ 
 
 OF 
 
 
 REMARKS. 
 
 
 
 * 
 
 OBSERVATION. 
 
 Lat. 
 
 Long. 
 
 . of ft. a bo 
 el of these 
 
 
 
 
 
 o > 
 
 
 
 
 
 gr 9) 
 
 
 
 O i a 
 
 ' a 
 
 
 
 Fort Kent 
 
 47 15 04 
 
 68 35 25 
 
 575 
 
 Mouth of Fish river, Maine. 
 
 Fort Fairfield 
 
 46 46 07 
 
 67 49 40 
 
 415 
 
 On the Aroostook river, Maine. 
 
 Fort Brady 
 
 46 29 55 
 
 84 43 00 
 
 595 
 
 Sault Ste Marie, Wisconsin. 
 
 Hancock Barracks 
 
 46 07 38 
 
 67 49 01 
 
 620 
 
 Houlton, Maine. 
 
 Fort Mackinack 
 
 45 51 00 
 
 85 05 00 
 
 728 
 
 Island of Mackinack, Lake Huron. 
 
 Rouse's Point 
 
 45 00 26 
 
 73 20 52 
 
 _ 
 
 Lake Champlain. 
 
 Fort Sullivan 
 
 44 54 28 
 
 66 58 20 
 
 _ 
 
 Eastport, Maine. 
 
 Fort Sneliing 
 
 44 52 46 
 
 93 04 54 
 
 780 
 
 Mouth of St. Peter's river, Minnesota. 
 
 Plattsburgh Barracks 
 
 44 41 00 
 
 73 26 00 
 
 _ 
 
 Lake Champlain, New York. 
 
 Fort Howard 
 
 44 37 30 
 
 87 00 00 
 
 600 
 
 Green Bay, Lake Michigan. 
 
 Fort Winnebago 
 
 43 35 00 
 
 88 58 00 
 
 _ 
 
 Source of Fox river, Wisconsin. 
 
 Madison Barracks 
 
 43 57 00 
 
 76 04 00 
 
 250 
 
 Sackett's Harbor, New York. 
 
 Fort Preble 
 
 43 39 04 
 
 70 20 30 
 
 _ 
 
 Portland, Maine. 
 
 Fort Niagara 
 
 43 15 00 
 
 79 05 00 
 
 250 
 
 Niagara river, New York. 
 
 Fort Crawford 
 
 43 03 06 
 
 91 09 19 
 
 580 
 
 Prairie du Chien, Wisconsin. 
 
 Fort Constitution 
 
 43 04 00 
 
 70 49 00 
 
 _ 
 
 Portsmouth, New Hampshire. 
 
 Fort Atkinson 
 
 42 55 00 
 
 88 46 30 
 
 _ 
 
 Wisconsin. 
 
 Buffalo Barracks 
 
 42 53 00 
 
 78 55 00 
 
 _ 
 
 Buffalo, New York. 
 
 Fort Gratiot 
 
 42 51 00 
 
 82 53 00 
 
 578 
 
 St. Clair river, Michigan. 
 
 Watervliet Arsenal 
 
 42 50 00 
 
 73 55 00 
 
 _ 
 
 Watervliet, New York. 
 
 Fort Independence 
 
 42 22 00 
 
 71 02 00 
 
 - 
 
 Boston Harbor, Massachusetts. 
 
 Watertown Arsenal 
 
 42 21 00 
 
 72 17 00 
 
 _ 
 
 Near Boston, Massachusetts. 
 
 Detroit Barracks 
 
 42 19 18 
 
 82 58 00 
 
 _ 
 
 Detroit, Michigan. 
 
 Dearborn ville Arsena 
 
 42 20 00 
 
 83 01 30 
 
 _ 
 
 Dearbonville Arsenal. 
 
 Fort Dearborn 
 
 41 50 00 
 
 87 54 00 
 
 591 
 
 Chicago, Illinois. 
 
 Fort Wolcott 
 
 41 30 00 
 
 71 18 00 
 
 _ 
 
 Newport, Rhode Island. 
 
 Fort Adams 
 
 41 30 00 
 
 71 19 00 
 
 _ 
 
 Newport, Rhode island. 
 
 Fort Armstrong 
 
 41 28 00 
 
 90 33 00 
 
 _ 
 
 Rock Island, Mississippi river, 111. 
 
 West Point 
 
 41 23 30 
 
 74000 
 
 .167 
 
 New York. 
 
 Fort Trumbull 
 
 41 22 00 
 
 72050 
 
 L 
 
 New London, Connecticut. 
 
 Fort Columbus 
 
 40 42 00 
 
 74090 
 
 22 
 
 Governor's Island, N. York harbor. 
 
 Fort Wood, N. Y. 
 
 40 42 40 
 
 74 110 
 
 _ 
 
 Bedlow's Island, New York harbor. 
 
 Alleghany Arsenal 
 
 40 26 00 
 
 82020 
 
 704 
 
 Pittsburg, Pennsylvania. 
 
 ( rlisle Barracks 
 
 40 03 00 
 
 76500 
 
 _ 
 
 Carlisle, Pennsylvania. 
 
 -t Leavenworth 
 
 39 20 00 
 
 94520 
 
 912 
 
 Missouri river. 
 
 i< ort McHenry 
 
 39 03 00 
 
 7649 
 
 _ 
 
 Baltimore, Maryland. 
 
 Fort Severn 
 Washington City 
 
 38 58 00 
 38 53 34 
 
 76270 
 77 01 3 
 
 : 
 
 Annapolis, Maryland. 
 District of Columbia. 
 
 Fort Washington 
 
 38 41 00 
 
 76580 
 
 115 
 
 Potomac river. 
 
 Jefferson Barracks 
 
 38 28 00 
 
 90080 
 
 382 
 
 Near St. Louis, Missouri. 
 
 Bellona Arsenal 
 
 37 48 00 
 
 77530 
 
 _ 
 
 James river, Virginia. 
 
 Fort Monroe 
 
 38 02 00 
 
 76 120 
 
 _ 
 
 Old Point Comfort, Virginia. 
 
 Fort Wayne 
 
 36250 
 
 94283 
 
 _ 
 
 Cherokee Nation. 
 
 Fort Gibson 
 
 35 47 00 
 
 95 100 
 
 543 
 
 Cherokee Nation, Arkansas. 
 
 Fort Smith 
 
 35250 
 
 94490 
 
 
 Arkansas. 
 
 Fort Macon 
 
 34420 
 
 76460 
 
 _ 
 
 Beaufort, North Carolina. 
 
 Little Rock Arsenal 
 
 34400 
 
 92120 
 
 _ 
 
 Little Rock, Arkansas. 
 
 Fort Johnston 
 
 34000 
 
 78050 
 
 _ 
 
 Smithville, North Carolina. 
 
 Fort Towson 
 
 33530 
 
 94 130 
 
 _ 
 
 Sevier County, Arkansas. 
 
 Augusta Arsenal 
 
 33280 
 
 81 530 
 
 
 
 Augusta, Georgia. 
 
METEOROLOGICAL REGISTER. 
 
 PLACES 
 
 POSITION. 
 
 T>I?lLf A TJ1TC! 
 
 or 
 OBSERVATION. 
 
 Lat. 
 
 Long. 
 
 of ft. above 
 1 of the sea. 
 
 tUSALAJUVO. 
 
 
 
 
 . 
 
 V 
 
 Fort Moultrie 
 
 O ' I' 
 
 32 42 00 
 
 i // 
 79 56 00 
 
 
 Charleston Harbor, South Carolina. 
 
 Oglethorpe Barracks 
 Fort Jesup 
 
 32 05 00 
 31 30 00 
 
 81 07 00 
 93 47 00 
 
 
 
 Savannah, Georgia. 
 Louisiana. 
 
 Baton Rouge Bar 'ks 
 Fort Pike 
 
 30 26 00 
 30 10 00 
 
 91 18 00 
 89 38 00 
 
 : 
 
 Baton Rouge, Louisiana. 
 Petite Coquille, Louisiana. 
 
 Fort Wood 
 
 30 05 15 
 
 89 51 15 
 
 _ 
 
 Petite Coquille Island, Louisiana. 
 
 New Orleans Bar'ks 
 
 29 57 23 
 
 89 58 52 
 
 _ 
 
 New Orleans, Louisiana. 
 
 Fort Marion 
 
 29 50 00 
 
 81 27 00 
 
 12 
 
 St. Augustine, Florida. 
 
 Cedar Keys 
 
 29 08 00 
 
 83 09 30 
 
 
 East Florida. 
 
 Fort King 
 
 28 58 00 
 
 82 05 00 
 
 _ 
 
 East Florida. 
 
 Fort Brooke 
 
 27 57 00 
 
 82 35 00 
 
 _ 
 
 Tampa Bay, East Florida. 
 
 Key West Barracks 
 
 24 20 00 
 
 81 49 00 
 
 
 
 Key West, East Florida. 
 
'\ OF THE 
 
 .5, ; N'KW- 
 
 METEOROLOGICAL REGISTER, 
 
10 
 
 METEOROLOGICAL REGISTER FOR 1831. 
 
 
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 METEOROLOGICAL REGISTER' FOR 1831. 
 
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 I-H CO O* i-l C* iO -( I-H 
 
 r-t , (M Ct -* <M >0 T< CO OJ rH 
 
 O^iOOtOiOiOO 
 
 
 iOOiO 
 
 ? '~ r* 1 i2 ~ r "^ 3 '''' ~ "^ o oj co >o cs ro o 
 
 
 = -53 $^ C -.S F< S ^- 
 
 ^CCK^ i^6o^ ^ 
 
METEOROLOGICAL REGISTER FOR 1831. 
 
 uCfcIt!^ fc t^>^^^l^C!^' X >C' > ^' > > 
 
 :3j*5'jr3jr333:*2322 
 
 l-COt-rH-*OCOCOC'OC*COOOCOCOO* 
 
 CO r- l-*O-*COt-"*OOOaOrH-*t<COlOaOCO 
 C^C^CMOirHrHrHOJC^rHi 1 O? rH (M rH rH 
 
 O 
 
 ,- . .^H . .WHWH 
 
 SCO 02 . . . . .03 .W . . . . 
 
 O2 CC O! 02 2 CC CC O2 
 
 00 rH i O O* r- 1 < 
 
 T5 CO CM t-- tD >O 00 i O? O <O 00 O CO "* O rH 
 
 O CO 
 ^C^ 
 
 * CO CO rj< f- i i-H j-t 
 
 to co r^ o rH ii 10 ^H ccj <> co i oo o co oo 
 
 o co oo 
 
 CM rH rH 
 
 rHrHirHrHCOlOll 
 
 |CO irHrH i 
 
 t- I O rH 
 C5 * 3 LO 
 
 lr- t- lr- t- t !> t- 
 
 QOQDQOQOGOOO 
 
 coo^ioioirsoooicoocnoooorHaiooo 
 
 *O 00 "*^ O ^ ^ O OO O^ <?? fr^* O < i ^-4 OO O t~~ 
 
 CICOl O5lOOt->OOCOC*O^CO^-*r-iCO 
 
 t^GOo6oOOOOOOOC5000COOOOOOOOOOOOOO 
 
 
 
 
 
 
 
 
 ofi 
 
 2 
 
 d 8j 
 t; t: >> 
 
24 
 
 METEOROLOGICAL REGISTER FOR J831. 
 
 SUI[IBA3JJ 
 
 '-fcjU^^Cui^^^fclrJ^^sJ'*^^^ 
 
 " '3 '3 5 s '3 '3 '5 '3 '3 3* '3 '3 '3 '3 '3 2 s '3 '3 
 
 CICO i CO -* * t- 00 1C t- CO <*< d CO ** t- 
 
 02 
 
 I 
 
 (N <M <?< CO 5 1 01 r< i CO CO Tf tO r-l CO 
 
 I-H i I CO * <N O CO CO CO O >O 
 
 (M 1-4 i-t rH CO * CO 
 
 O 00 i-< 1 i-H O TH .-H 
 
 CO !-( CT lO O t- (M 
 
 CO . t- CO <M CO i C* * O* .-( .-I d <0 
 
 VI. U.~.i|l ]~ i.\\( I'J 
 
 ajSap i- "i "! U 
 
 .unn.'J.iilni.i.i, 
 
 OO5C5OOO 
 
 coco^-ftM 
 
 U I 5<O!-H 
 
 t^-00' "CO 
 
 > 
 6 
 
 , 
 

 METEOROLOGICAL REGISTER FOR 1831. 
 
 K 
 
 Cli-lCt^T 1 -< C^ CM 
 
 oo^cnocoio 
 
 i-( C* I-H i-i (M f-i 
 
 ^ w . w _.. _. . . .. ,_ . ... <S . ^ . .. _. 
 
 O* i I O CO f- -i 
 
 COiOCOiCOi 
 
 05 CJ T-I rji CO CM O* ^H C^ ^ (^ i <*) 
 
 CCJ IT ( iCJCO 
 
 CO t- CO CO CO I-H ) i i t C*<- 
 
 CO (M OJ! CO CM "* CO C< i i C9 OJ > i Ct r-i 
 
 'OQOO^D 
 OOO^CJQO 
 
 asasOOOiO 
 
 OCX>OiOOQOQOO5CB 
 
 ' i o co o i i "H -! 
 
 COr^i-*rJ<CT,oQOO 
 c c ooir-i>'t-00l 00 
 
 CTS-^OCiOi lOCDQOCNCOCO^COCOt^^ 
 t^CX)OOC^OOOOOOOOOOCDQt5oOQOQOOOQOOO 
 
 CO CM tO <M OJ 00 CO 
 
26 
 
 METEOROLOGICAL REGISTER FOR 1831. 
 
METfiOROLOaiCAL REGISTER FOR 1831. 
 
 I 
 
 O5 -! O3 O CO >O t- CO 00 OJ t^ t^ "* Ct * i CO 
 
 CQ 
 
 CM O? TO 00 CO t- CM rH I CO i 1 >O i-l CO r-t r-H 
 
 QD -* -^ CD XD O t- -^ C^ O? CO 00 <M * i i ( (M 
 
 rUCOCOCOOCti-Hi-Hi ICO'-ICOCM'^COt-rH 
 
 CO -I CO 1 r-i 
 
 r-l i iCOC?'-li-li(n 
 
 Jr^OJiOi lOiOOCOOOO? 
 ^-^^CO'^COCMCMCM'-i 
 
 cxDooooQOQOQOoociaiaiQoa^ooaiooaico 
 
 oot^i t^to7ja5cr>ocoCT)t-c^>o 
 
 i iOfOCOOCO-HOC>JiOl^'-IOOi l 
 
 locooooroorocooooocoro 
 
 'OiOCOCOiOCMCJiOCOODODOOCOCOtM 
 
 i O CO I lr CO 00 
 
 i CO CO CO CO lr- CO 
 
 ooococococo 
 
 -^CMCOt^COiOCO 
 
 cocoocoooco 
 
 cooococo 
 
 O'*t^<-iO 
 
 OCO. l( 
 
 COO-*OO"i li-li-ICOi-O 
 
 COCOCOCOCOCOCOOCOOCOOCOCOCOCOCO 
 CO 00 i-H CO CO OO CTJ 
 
 J3 
 
 -< -*-a C JL( 
 
 > i . to O ^ ?3 d CQ ^ 
 
METEOROLOGICAL REGISTER FOR 
 
 :? ' 5 ' S S 3 2 s ' = '5 ^ ' 5 ^ ' ~ 
 
 '3 '3 
 
 Cn.&H 
 
 ^ co CM t-* n oo i * ot *& T-t <& 
 
 I C5 "H 
 ~7* 
 
 CO i t-i >O iC ^ CO Ol O O CO O5 W5 tO (?J Ct CJ O 
 
 < m to'et i> I-H 
 
 COOi'tCO i 00 -H in I-H I-H I-H o i i to rf to ^ 
 
 
 I. ct^-tcoinr-ionoeoci 
 
 -...'.I--. >[> I83M01 
 
 t* 00 1* O A WO <H O 
 
 lO rj< lO 
 
 X 
 
 , 
 
 tt 
 
METEOROLOGICAL REGISTER FOR 1831. 
 
 O5 CO iX> CO CO 
 
 f-H * t- (SO CO t- CO 00 t- * * 
 
 c oet i> at < 
 
 I72CO 
 
 Ol Jr- -^ CO <M m to rH O c3 i I-H -T 00 t- rH r-n 
 
 r-Hl iO5i ii-lOOi i 1 rH CO 00 1 C5 CO 
 
 tO 1 t- CO I -! "^ 1 irH 
 
 
30 
 
 METEOROLOGICAL REGISTER FOR 1831. 
 
 OJ * CO <M ** CO CD ift i-l CO <-( t- (M i 
 
 oo to o co CM I-H co oo tfs o I-H 
 
 a> co ci i- t- 1-1 o> I-H > I-H t^ QO CM o 
 
 00 t^ t* o >-i 
 
 cooo i t~ 10 00 o co cr. 
 
 o^H?r-ic^wr- gTf oo ao i oo f 
 
 ft 1 <?* i-H <?} CO O CO tO 03 1-1 * CO CO If} * t^ 
 i-H C 
 
 o 
 
 CO 
 
 s 
 
 l/} 5 rf r-H I-H O -"J 1 
 
 *! CO rti i-H 
 
 <M t^ C* CO 0* t~ r-l 00 iff* 
 
 ^ CO -* CO t **< (H t- CO 00 OJ I d O5 CO CO O5 
 
 Oii-Hirj<Mi-icOi!?|i-H i -r 
 
 aarfap isaMoi 
 
 tOCOCOOOOtOOOOOCOCO'^J'OCOCOtO 
 
 OWOO9C9OCOCOCOOCOCOOCOCOCO 
 
 OOCOOOOCO 
 
 X 
 d 
 
METEOROLOGICAL REGISTER FOR 1831. 
 
 31 
 
 t rH 1 <M -H 
 
 SUJIIBA9JJ 
 
 <MCO--HCCCO 
 
 1 10 i o <o 
 
 i-H -H C^ 00 -( i ( i I 
 
 (M O? t- O (M CO <* 
 
 ^-( rH CO i 1 (7* O >-l CO CO rH i i lO C* CO O 
 
 r-< rH r-H i-H 
 
 
 lCOl-^1 II 1 1 t^ Of CO <J5 
 
 aaiSap JSSMOT; 
 
 aajgap jsaqStfj 
 
 loiooooocoococotQcocoococooo 
 ^^co-^-^^-^Ttioiocbioiocotocot- 
 
 CS-gtJU X 
 
METEOROLOGICAL REGISTER FOR 1831. 
 
 co oo i o r*- 1^ c< * t^ -^ c^j <M to o QO G^> <M 
 
 i-rf OJ t- (M 00 ^ CO 00 5 d 50 O CO *-* 
 
 C*5i-( i i^HCOOi 
 
 01 * 1 CM 1 1 Cl 1 C* 1 i-H rH 
 
 I d'o^OOOJtfitO 
 
 *N n 10 -4 ao < 
 
 U> r-l (71 1-1 01 . <0 i-i 00 T I 
 
 TTiTlfTTi i li 7 
 
 ...i,-. !' 1- 'iR 1 1 
 
 
 1-g o1 1 I 1 SP 
 
 ^^^ajQ.-ciucicsgg^r-a.^^o 
 
METEOROLOGICAL REGISTER FOR 1831. 
 
 33 
 
 
 i-< t' O IO i-H CO Ol CO 
 
 W5ffOO^OiOC?COO^Or-t^Tjot>QOC<^H 
 i-l CM CM rH i-H i-H CM rl r-H i-t r-l i-H i-1(M CM 
 
 ** O CO >O i-t i 1 CO CO i i-H O5 >-H CO CO CM i-H 
 
 rH O3 -! i l U? CO 00 CM <-H O5 CO -* CM CO ^ 
 
 COiCMi ir-lO} l CM<M 
 
 CMiCMi i iCO-li i CM CO CM H w; (M 
 
 as CM co * i i co co 
 
 OOCM-HI-I 
 
 i-HCMt-<N ii-HiOr-t , i CM t-QO^CM t- 
 
 
 COCOCM 
 
 CO "* 
 * CO 
 
 10 CO t- CO CO -: ^ 
 
 ^OOCMl^r-HOOCOCOOOOOiOrHO^OCMO 
 OiOt^OrH-^CMCMiOCMU'SCOQOrHQOCOi-H 
 
 OOGMt^aOiOOiOCOCMrHOOO 
 
 OCMGOrHiO 
 OCM'O^'^ 
 
 -^3 
 
 
34 
 
 METEOROLOGICAL REGISTER FOR 1831. 
 
 MEAN OF OBSER 
 
 PLACES 
 
 OF 
 
 OBSERVATION. 
 
 THERMOMETER. 
 
 Mean Temperature. 
 
 i 
 
 -c 
 
 03 
 
 2 
 
 I?" 1 
 
 Year. 
 
 Winter. 
 
 Spring. 
 
 Summ'r 
 
 Autumn 
 
 A. M. 
 
 P.M. 
 
 P.M. 
 
 VII. 
 
 II. 
 
 IX. 
 
 Fort Brady 
 
 41.43 
 
 14.89 
 
 41.49 
 
 64.45 
 
 44.91 
 
 36.63 
 
 49.57 
 
 38.11 
 
 94 
 
 Hancock Barracks 
 
 42.39 
 
 13.44 
 
 43.02 
 
 67.53 
 
 45.59 
 
 39.53 
 
 50.95 
 
 39.97 
 
 88 
 
 Fort Mackinack 
 Fort Sullivan 
 
 40.56 15.14 
 44.70 19.73 
 
 38.91 
 44.35 
 
 63.95 
 64.77 
 
 44.26 
 49.95 
 
 38.61 
 42.36 
 
 44.68 
 49.24 
 
 38.39 
 42.25 
 
 82 
 90 
 
 Fort Snelling 
 
 42.75 
 
 8.74 
 
 46.12 71.79 
 
 44.38 
 
 37.62 
 
 50.37 
 
 40.58 
 
 92 
 
 Fort Howard 
 
 41.85 
 
 9.04 
 
 44.36 70.31 
 
 43.69 
 
 36.52 
 
 49.34 
 
 39.04 
 
 93 
 
 Fort Winnebago 
 
 46.72 
 
 14.19 
 
 50.26 
 
 73.50 
 
 48.94 
 
 41.84 
 
 53.40 
 
 45.02 
 
 96 
 
 Madison Barracks 
 
 48.95 
 
 20.07 
 
 49.54 
 
 72.36 
 
 53.86 
 
 45.60 
 
 53.77 
 
 47.54 
 
 88 
 
 Fort Preble 
 
 47.02 
 
 20.22 
 
 47.22 
 
 70.27 
 
 50.39 
 
 43.35 
 
 54.06 
 
 43.71 
 
 '92 
 
 Fort Niagara 
 
 49.78 
 
 25.12 
 
 48.30 
 
 72.38 
 
 53.33 
 
 47.22 
 
 54.12 
 
 48.01 
 
 94 
 
 Fort Crawford 
 
 42.58 
 
 11.54 
 
 48.65 
 
 73.72 
 
 47.24 
 
 40.66 
 
 52.88 
 
 42.29 
 
 98 
 
 Fort Constitution 
 Fort Gratiot 
 Watervliet Arsenal 
 Fort Independence 
 
 46.72 
 46.58 
 48.11 
 49.79 
 
 21.37 
 19.08 
 18.06 
 23.98 
 
 46.72 
 34.73 
 49.05 
 50.35 
 
 67.96 
 70.93 
 73.14 
 
 70.78 
 
 50.84 
 50.00 
 52.22 
 54.05 
 
 43.75 
 43.93 
 42.56 
 45.56 
 
 51.74 
 50.76 
 56.08 
 56.06 
 
 44.70 
 44.06 
 46.09 
 47.41 
 
 89 
 94 
 95 
 92 
 
 Fort Wolcott 
 
 49.19 
 
 24.84 
 
 47.96 
 
 69.65 
 
 54.32 
 
 44.75 
 
 55.58 
 
 47.21 
 
 89 
 
 Fort Armstrong 
 
 46.70 
 
 13.46 
 
 49.03 
 
 72.30 
 
 52.01 
 
 39.79 
 
 52.68 
 
 45.05 
 
 96 
 
 West Point 
 
 51.32 
 
 22.85 
 
 52.32 
 
 74.33 
 
 55.80 
 
 48.40 
 
 55.90 
 
 51.19 
 
 89 
 
 Fort Trumbull 
 
 54.08 
 
 29.37 
 
 54.36 
 
 75.14 
 
 57.48 
 
 51.31 
 
 57.34 
 
 53.39 
 
 87 
 
 Fort Columbus 
 
 51.63 
 
 24.73 
 
 51.03 
 
 75.62 
 
 55.17 
 
 48.45 
 
 58.06 
 
 48.44 
 
 98 
 
 Fort Leavenworth 
 
 50.19 
 
 20.70 
 
 55.23 
 
 72.63 
 
 52.21 
 
 44.41 
 
 58.15 
 
 48.03 
 
 96 
 
 Fort McHenry 
 
 54.15 
 
 28.26 
 
 56.06 
 
 75.42 
 
 56.86 
 
 49.40 
 
 59.46 
 
 53.54 
 
 93 
 
 Fort Severn 
 
 53.76 
 
 27.22 
 
 54.64 
 
 75.82 
 
 57.38 
 
 49.73 
 
 59.31 
 
 52.43 
 
 94 
 
 Washington City 
 
 52.98 
 
 27.17 
 
 55.06 
 
 74.55 
 
 55.17 
 
 44.17 
 
 62.06 
 
 52.75 
 
 98 
 
 Fort Monroe 
 
 57.81 
 
 34.29 
 
 57.83 
 
 77.92 
 
 61.21 
 
 54.25 
 
 61.12 
 
 57.39 
 
 92 
 
 Fort Gibson 
 
 58.00 
 
 32.19 
 
 61.14 
 
 78.23 
 
 60.47 
 
 50.70 
 
 67.26 
 
 55.46 
 
 98 
 
 Fort Johnston 
 
 63.65 
 
 42.95 
 
 63.55 
 
 80.41 
 
 67.69 
 
 59.31 
 
 70.85 
 
 60.81 
 
 102 
 
 Augusta Arsenal 
 
 62.17 
 
 41.26 
 
 64.71 
 
 78.46 
 
 64.25 
 
 54.78 
 
 69.69 
 
 62.13 
 
 96 
 
 Fort Moultrie 
 
 64.36 
 
 45.49 
 
 65.57 
 
 78.68 
 
 67.70 
 
 63.45 
 
 68.94 
 
 65.24 
 
 90 
 
 Fort Jesup 
 
 62.69 
 
 41.82 
 
 66.08 
 
 79.53 
 
 63.34 
 
 56.31 
 
 71.30 
 
 60.57 
 
 95 
 
 Baton Rouge Bar'ks 
 
 64.70 
 
 46.11 
 
 67.00 
 
 79.10 
 
 66.60 
 
 59.09 
 
 70.98 
 
 63.99 
 
 94 
 
 Fort Pike 
 
 67.91 
 
 49.37 
 
 69.89 
 
 81.56 
 
 70.85 
 
 64.68 
 
 72.01 
 
 67.08 
 
 92 
 
 Fort Marion 
 
 68.72 
 
 53.30 
 
 68.89 
 
 80.18 
 
 72.52 
 
 65.49 
 
 72.75 
 
 67.96 
 
 92 
 
 Fort Brooke 
 
 71.42 
 
 58.62 
 
 71.71 
 
 80.59 
 
 74.78 
 
 66.30 
 
 77.79 
 
 70.17 
 
 92 
 
 Key West Barracks 
 
 76.08 
 
 68.81 
 
 75.99 
 
 81.28 
 
 78.24 
 
 74.19 
 
 79.39 
 
 74.66 
 
 89 
 
METEOROLOGICAL REGISTER FOR 1831. 
 
 YATIONS FOR 1831. 
 
 35 
 
 
 Mean monthly range. 
 
 WINDS. 
 
 WEATHER. 
 
 1 Lowest de- 
 gree 
 
 1 Range for the 
 year. 
 
 
 
 
 H 
 
 
 w 
 
 
 
 
 
 
 1 
 
 M 
 
 
 
 e 
 
 
 
 C 
 'a 
 
 fc 
 
 A 
 
 TJ 
 
 a 
 o 
 O 
 
 a 
 '3 
 tt 
 
 f 
 e 
 
 e 
 
 op 
 
 1 
 
 '5 
 
 fe 
 
 I 
 
 ft 
 
 ft 
 
 M 
 
 1 
 
 CQ 
 
 I 
 
 GO 
 
 ~T 
 
 Q 
 
 02 
 
 ! 
 
 ! 
 
 <fi 
 
 to 
 
 
 
 
 
 3 
 
 a 
 
 5 
 
 & 
 
 
 
 OH 
 
 20 
 
 114 
 
 47.7 
 
 44 
 
 61 
 
 49 
 
 84 
 
 46 
 
 21 
 
 20 
 
 40 
 
 E. 
 
 157 
 
 64 
 
 79 
 
 65 
 
 CPdy. 
 
 16 
 
 104 
 
 47,9 
 
 8 
 
 100 
 
 93 
 
 49 
 
 82 
 
 18 
 
 15 
 
 - 
 
 N.W. 
 
 233 
 
 26 
 
 70 
 
 36 
 
 Fair. 
 
 14 
 
 96 
 
 39.6 
 
 17 
 
 45 
 
 31 
 
 62 
 
 26 
 
 5 
 
 40 
 
 139 
 
 W. 
 
 174 
 
 28 
 
 85 
 
 78 
 
 Cl'dy. 
 
 10 
 
 100 
 
 39.6 
 
 32 
 
 70 
 
 33 
 
 15 
 
 52 
 
 72 
 
 43 
 
 48 
 
 s. 
 
 176 
 
 111 
 
 60 
 
 18 
 
 Cl'dy. 
 
 -26 
 
 118 
 
 51.4 
 
 39 
 
 54 
 
 11 
 
 23 
 
 26 
 
 54 
 
 40 
 
 108 
 
 w. 
 
 175 
 
 116 
 
 45 
 
 29 
 
 Cl'dy. 
 
 -30 
 
 123 
 
 53.7 
 
 56 
 
 33 
 
 45 
 
 14 
 
 20 
 
 90 
 
 97 
 
 16 
 
 S.W. 
 
 202 
 
 79 
 
 48 
 
 36 
 
 Fair. 
 
 -24 
 
 120 
 
 51.5 
 
 57 
 
 30 
 
 14 
 
 18 
 
 30 
 
 105 
 
 51 
 
 60 
 
 s. 
 
 202 
 
 60 
 
 58 
 
 35 
 
 Fair. 
 
 16 
 
 104 
 
 44.0 
 
 28 
 
 74 
 
 31 
 
 7 
 
 25 
 
 11 
 
 93 
 
 96 
 
 w. 
 
 141 
 
 118 
 
 75 
 
 31 
 
 Cl'dy. 
 
 14 
 
 106 
 
 40.1 
 
 14 
 
 28 
 
 20 
 
 22 
 
 22 
 
 80 
 
 88 
 
 91 
 
 w. 
 
 186 
 
 90 
 
 68 
 
 21 
 
 Fair. 
 
 
 
 94 
 
 40.4 
 
 29 
 
 59 
 
 43 
 
 20 
 
 11 
 
 34 
 
 101 
 
 68 
 
 S.W. 
 
 136 
 
 76 
 
 112 
 
 41 
 
 Cl'dy. 
 
 25 
 
 123 
 
 50.1 
 
 
 
 obse 
 
 rvati 
 
 ons 
 
 imp 
 
 erfec 
 
 t. 
 
 
 
 
 
 
 
 3 
 
 92 
 
 38.0 
 
 14 
 
 68 
 
 48 
 
 16 
 
 It 
 
 89 
 
 47 
 
 72 
 
 s. 
 
 203 
 
 124 
 
 31 
 
 
 
 Fair. 
 
 15 
 
 109 
 
 43.7 
 
 4:2 
 
 89 
 
 10 
 
 1 
 
 25 
 
 108 
 
 56 
 
 34 
 
 s. 
 
 181 
 
 44 
 
 92 
 
 48 
 
 Cl'dy. 
 
 16 
 
 111 
 
 47.9 
 
 23 
 
 113 
 
 9 
 
 5 
 
 39 
 
 57 
 
 47 
 
 72 
 
 N.W. 
 
 232 
 
 71 
 
 48 
 
 14 
 
 Fair. 
 
 1 
 
 93 
 
 39.2 
 
 LSI 
 
 109 
 
 57 
 
 28 
 
 26 
 
 24 
 
 80 
 
 29 
 
 N.W. 
 
 230 
 
 53 
 
 66 
 
 If 
 
 Fair. 
 
 2 
 
 87 
 
 36.5 
 
 19 
 
 85 
 
 36 
 
 r 
 
 36 
 
 14 
 
 133 
 
 37 
 
 S. 
 
 177 
 
 107 
 
 59 
 
 2:. 
 
 Cl'dy. 
 
 15 
 
 111 
 
 50.3 
 
 31 
 
 31 
 
 50 
 
 38 
 
 32 
 
 49 
 
 50 
 
 84 
 
 w. 
 
 207 
 
 95 
 
 39 
 
 24 
 
 Fair. 
 
 3 
 
 92 
 
 36.0 
 
 55 
 
 96 
 
 23 
 
 2 
 
 7 
 
 108 
 
 49 
 
 25 
 
 s. 
 
 252 
 
 88 
 
 22 
 
 
 Fair. 
 
 7 
 
 80 
 
 31.8 
 
 33 
 
 87 
 
 55 
 
 14 
 
 39 
 
 23 
 
 81 
 
 33 
 
 N.W. 
 
 230 
 
 102 
 
 28 
 
 5 
 
 Fair. 
 
 8 
 
 90 
 
 37.7 
 
 12 
 
 43 
 
 18 
 
 15 
 
 81 
 
 82 
 
 63 
 
 51 
 
 S. 
 
 251 
 
 54 
 
 47 
 
 13 
 
 Fair. 
 
 25 
 
 121 
 
 46.7 
 
 49 
 
 51 
 
 16 
 
 14 
 
 32 
 
 136 
 
 10 
 
 57 
 
 s. 
 
 198 
 
 127 
 
 28 
 
 12 
 
 Fair. 
 
 
 
 93 
 
 41.3 
 
 M 
 
 84 
 
 38 
 
 61 
 
 45 
 
 16 
 
 43 
 
 61 
 
 N.W 
 
 236 
 
 62 
 
 51 
 
 1C 
 
 Fair. 
 
 2 
 
 92 
 
 41.2 
 
 7 
 
 104 
 
 29 
 
 8 
 
 108 
 
 44 
 
 39 
 
 26 
 
 S.E. 
 
 182 
 
 73 
 
 93 
 
 17 
 
 Cl'dy. 
 
 10 
 
 108 
 
 49.7 
 
 11 
 
 118 
 
 43 
 
 6 
 
 23 
 
 53 
 
 76 
 
 35 
 
 N.W 
 
 169 
 
 126 
 
 52 
 
 Ifc 
 
 Cl'dy. 
 
 12 
 
 80 
 
 33.6 
 
 33 
 
 39 
 
 86 
 
 16 
 
 25 
 
 28 
 
 118 
 
 20 
 
 S.W. 
 
 207 
 
 99 
 
 53 
 
 6 
 
 Fair. 
 
 3 
 
 101 
 
 51.8 
 
 9 
 
 46 
 
 20 
 
 103 
 
 76 
 
 26 
 
 41 
 
 44 
 
 E. 
 
 218 
 
 74 
 
 59 
 
 14 
 
 Fair. 
 
 19 
 
 83 
 
 38.7 
 
 11 
 
 44 
 
 83 
 
 6 
 
 11 
 
 11 
 
 194 
 
 5 
 
 S.W. 
 
 263 
 
 62 
 
 39 
 
 - 
 
 Fair. 
 
 12 
 
 84 
 
 41.2 
 
 5 
 
 69 
 
 47 
 
 1 
 
 59 
 
 15 
 
 151 
 
 18 S.W. 
 
 184 
 
 78 
 
 96 
 
 
 
 Fair. 
 
 24 
 
 66 
 
 29.6 
 
 3 
 
 3J 
 
 74 
 
 29 
 
 57 
 
 57 
 
 88 
 
 26 
 
 S.W. 
 
 235 
 
 77 
 
 52 
 
 ] 
 
 Fair. 
 
 13 
 
 82 
 
 44.1 
 
 72 
 
 40 
 
 26 
 
 29 
 
 24 
 
 62 
 
 55 
 
 47 
 
 N. 
 
 249 
 
 84 
 
 31 
 
 3 
 
 Fair. 
 
 25 
 
 69 
 
 36.0 
 
 20 
 
 58 
 
 22 
 
 56 
 
 40 
 
 55 
 
 62 
 
 52 
 
 S.W. 
 
 208 
 
 45 
 
 110 
 
 i 
 
 Fair. 
 
 28 
 
 64 
 
 28.9 
 
 46 
 
 45 
 
 80 
 
 50 
 
 60 
 
 20 
 
 31 
 
 33 N. E. 
 
 261 
 
 65 
 
 39 
 
 P 
 
 Fair. 
 
 21 
 
 71 
 
 30.6 
 
 14 
 
 50 
 
 105 
 
 10 
 
 130 
 
 10 
 
 30 
 
 16 S.E. 
 
 236 
 
 49 
 
 78 
 
 t 
 
 Fair. 
 
 28 
 
 64 
 
 32.1 
 
 13 
 
 83 
 
 58 
 
 57 
 
 63 
 
 21 
 
 53 
 
 17 N.W. 
 
 267 
 
 78 
 
 80 
 
 
 
 Fair. 
 
 50 
 
 39 
 
 17.8 
 
 43 
 
 40 
 
 101 
 
 75 
 
 67 
 
 c 
 
 20 
 
 10 N. E. 
 
 251 
 
 35 
 
 79 
 
 
 
 Fair, 
 
36 
 
 METEOROLOGICAL REGISTER FOR 1832. 
 
 X C X X C, X C iJ X 
 
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 "3 
 
METEOROLOGICAL REGISTER FOR 1832." 
 
 37 
 
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38 
 
 METEOROLOGICAL REGISTER FOR 1832. 
 
 PQ 
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METEOROLOGICAL REGISTER FOR 1832. 
 
 39 
 
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 . 
 
 
 
40 
 
 METEOROLOGICAL REGISTER FOR 1832. 
 
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METEOROLOGICAL REGISTER FOR 1832. 
 
 41 
 
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METEOROLOGICAL REGISTER FOR 1832. 
 
 
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METEOROLOGICAL REGISTER FOR 1832. 
 
 43 
 
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44 
 
 METEOROLOGICAL REGISTER FOR 1832. 
 
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METEOROLOGICAL REGISTER FOR 1832. 
 
 45 
 
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46 
 
 METEOROLOGICAL REGISTER FOR 1832. 
 
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METEOROLOGICAL REGISTER FOR 1832. 
 
 47 
 
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48 
 
 METEOROLOGICAL REGISTER FOR 1832. 
 
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METEOROLOGICAL REGISTER FOR 1832. 
 
 49 
 
 
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50 
 
 METEOROLOGICAL REGISTER FOR 1832. 
 
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 cococococococococodcoojco 
 
 - 
 
METEOROLOGICAL REGISTER FOR 1832. 
 
 51 
 
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 ft d &* fc & S fc fc g FJjSi Sift B S 
 
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52 
 
 METEOROLOGICAL REGISTER FOR 1832. 
 
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METEOROLOGICAL REGISTER FOR 1832. 
 
 53 
 
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METEOROLOGICAL REGISTER FOR 1832. 
 
 
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METEOROLOGICAL REGISTER FOR 1832. 
 
 55 
 
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 w 
 
56 
 
 METEOROLOGICAL REGISTER FOR 1832? 
 
 OS O P5 -t CO >O e*3 -^ 
 
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METEOROLOGICAL REGISTER FOR 1332. 
 
 57 
 
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 aajSap jsaqgfH 
 
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58 
 
 METEOROLOGICAL REGISTER FOR 1832. 
 
 O5 i C* 00 O 
 
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METEOROLOGICAL REGISTER FOR 1832. 
 
 J^>C*^>i4 C u, C _* C C >> &*> j^ C 
 
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60 
 
 METEOROLOGICAL REGISTER FOR 1832. 
 
 MEAN OF OBSER 
 
 PLACES 
 
 OF 
 
 OBSERVATION. 
 
 THERMOMETER. 
 
 Mean Temperature. 
 
 i 
 
 ^ 
 
 to 
 
 2 
 
 *><*> 
 
 
 
 Year. 
 
 Winter. 
 
 Spring. 
 
 Summ'r 
 
 Autumn 
 
 A. M. 
 
 P.M. 
 
 P.M. 
 
 VII. 
 
 II. 
 
 IX. 
 
 Fort Brady 
 
 41.61 
 
 17.30 
 
 38.35 
 
 64.99 
 
 45.83 
 
 36.07 
 
 50.11 
 
 39.52 
 
 91 
 
 Hancock Barracks 
 
 39.68 
 
 15.55 
 
 36.70 
 
 61.37 
 
 45.08 
 
 33.35 
 
 47.50 
 
 38.19 
 
 87 
 
 Fort Mackinack 
 
 40.25 
 
 17.96 
 
 36.84 
 
 61.88 
 
 44.32 
 
 36.99 
 
 45.24 
 
 38.20 
 
 82 
 
 Fort Sullivan 
 
 41.35 
 
 23.13 
 
 37.88 
 
 57.89 
 
 46.52 
 
 38.33 
 
 46.57 
 
 39.44 
 
 81 
 
 Fort Snelling 
 
 45.94 
 
 16.82 
 
 49.30 
 
 69.42 
 
 48.23 
 
 40.86 
 
 54.09 
 
 42.63 
 
 90 
 
 Fort Winnebago 
 
 50.37 
 
 24.62 
 
 50.83 
 
 73.48 
 
 52.55 
 
 44.72 
 
 58.82 
 
 47.43 
 
 93 
 
 Fort Crawford 
 
 47.65 
 
 19.09 
 
 49.39 
 
 72.40 
 
 49.75 
 
 42.20 
 
 53.75 
 
 47.04 
 
 94 
 
 Fort Constitution 
 
 45.41 
 
 27.34 
 
 41.76 
 
 62.73 
 
 49.81 
 
 42.12 
 
 49.96 
 
 43.67 
 
 86 
 
 Fort Gratiot 
 
 47.88 
 
 26.07 
 
 44.26 
 
 69.27 
 
 51.94 
 
 44.91 
 
 53.02 
 
 45.73 
 
 93 
 
 Watervliet Arsenal 
 
 47.01 
 
 24.10 
 
 41.36 
 
 69.54 
 
 53.04 
 
 41.99 
 
 54.70 
 
 45.02 
 
 95 
 
 Fort Independence 
 
 48.76 
 
 30.38 
 
 44.14 
 
 66.68 
 
 53.86 
 
 44.69 
 
 53.32 
 
 46.80 
 
 90 
 
 Fort Wolcott 
 
 48.03 
 
 31.67 
 
 42.53 
 
 64.67 
 
 53.27 
 
 43.58 
 
 54.46 
 
 45.71 
 
 80 
 
 West Point 
 
 50.97 
 
 31.77 
 
 48.02 
 
 69.52 
 
 54.58 
 
 47.96 
 
 56.56 
 
 49.79 
 
 92 
 
 Fort Trumbull 
 
 54.75 
 
 37.74 
 
 49.16 
 
 72.06 
 
 60.05 
 
 52.25 
 
 58.07 
 
 53.94 
 
 82 
 
 Fort Columbus 
 
 51.29 
 
 32.41 
 
 47.79 
 
 70.24 
 
 54.72 
 
 47.87 
 
 57.96 
 
 48.80 
 
 97 
 
 Fort Leavenworth 
 
 52.77 
 
 26.88 
 
 54.95 
 
 74.00 
 
 55.27 
 
 44.17 
 
 63.88 
 
 50.84 
 
 94 
 
 Fort McHenry 
 
 53.05 
 
 36.08 
 
 53.30 
 
 73.43 
 
 59.40 
 
 50.67 
 
 62.00 
 
 54.83 
 
 91 
 
 Fort Severn 
 
 55.95 
 
 37.79 
 
 52.30 
 
 75.14 
 
 58.58 
 
 52.85 
 
 60.50 
 
 54.33 
 
 93 
 
 Jefferson Barracks 
 
 56.12 
 
 33.02 
 
 57.72 
 
 77.22 
 
 56.54 
 
 51.71 
 
 62.50 
 
 54.01 
 
 94 
 
 Bellona Arsenal 
 
 60.04 
 
 45.53 
 
 58.15 
 
 76.92 
 
 59.78 
 
 55.29 
 
 64.05 
 
 58.92 
 
 94 
 
 Fort Monroe 
 
 56.01 
 
 38.70 
 
 50.76 
 
 70.56 
 
 64.08 
 
 51.90 
 
 58.86 
 
 54.51 
 
 87 
 
 Fort Gibson 
 
 61.10 
 
 43.72 
 
 63.04 
 
 77.98 
 
 61.87 
 
 53.83 
 
 72.63 
 
 58.79 
 
 98 
 
 Fort Johnston 
 
 64.07 
 
 44.51 
 
 63.75 
 
 79.20 
 
 68.82 
 
 61.77 
 
 72.79 
 
 64.44 
 
 98 
 
 Augusta Arsenal 
 
 65.44 
 
 53.54 
 
 63.92 
 
 79.64 
 
 64.66 
 
 58.40 
 
 71.18 
 
 64.50 
 
 92 
 
 Fort Moultrie 
 
 66.01 
 
 53.53 
 
 65.12 
 
 77.81 
 
 67.60 
 
 62.93 
 
 69.85 
 
 66.04 
 
 90 
 
 Fort Jesup 
 
 66.17 
 
 52.38 
 
 67.15 
 
 80.68 
 
 64.49 
 
 60.53 
 
 75.03 
 
 63.14 
 
 94 
 
 Baton Rouge Bar'ks 
 
 68.33 
 
 56.53 
 
 68.22 
 
 80.72 
 
 67.86 
 
 62.93 
 
 75.02 
 
 67.04 
 
 94 
 
 Fort Pike 
 
 70.83 
 
 59.75 
 
 71.21 
 
 82.22 
 
 70.15 
 
 66.68 
 
 75.38 
 
 70.19 
 
 94 
 
 Fort Marion 
 
 70.60J 59.85 
 
 70.58 
 
 79.64 
 
 72.35 
 
 68.22 
 
 73.99 
 
 69.59 
 
 88 
 
 Key West Barracks 
 
 76.05 71.08 
 
 75.98 
 
 81.48 
 
 75.69 
 
 75.10 
 
 78.35 74.73 
 
 90 
 
METEOROLOGICAL REGISTER FOR 1832. 
 
 VATIONS FOR 1832. 
 
 61 
 
 
 1 
 S 
 
 WINDS. 
 
 WEATHER. 
 
 
 
 r>. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 s . 
 
 tn * 
 
 0) 
 
 a 
 
 I- 
 
 <u S 
 
 monthl; 
 
 fe 
 
 fc 
 
 fc 
 
 te 
 
 W 
 
 H 
 
 02 
 
 02 
 
 02 
 
 * 
 
 A 
 
 c 
 
 '3 
 fi 
 
 { 
 
 _g 
 '3 
 
 \ 
 
 M 
 
 c 
 
 * 
 
 M>, 
 
 B 
 
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 '3 
 
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 02 
 
 K 
 
 
 E 
 
 
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 s 
 
 
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 O 
 
 h^ 
 
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 i 
 
 e 
 
 Q 
 
 s 
 
 Q 
 
 1 
 
 fi 
 
 
 
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 Q 
 
 
 
 Q 
 
 1 
 
 
 Q 
 
 I 
 
 
 
 PH 
 
 28 
 
 ~119 
 
 53.0 
 
 81 
 
 59 
 
 43 
 
 50 
 
 47 
 
 18 
 
 19 
 
 49 
 
 N. 
 
 172 
 
 87 
 
 76 
 
 31 
 
 Cl'dy, 
 
 -19 
 
 106 
 
 51.7 
 
 i 
 
 91 
 
 124 
 
 30 
 
 82 
 
 24 
 
 10 
 
 1 
 
 N.E. 
 
 236 
 
 10 
 
 79 
 
 41 
 
 Fair. 
 
 -22 
 
 104 
 
 43.0 
 
 ir 
 
 46 
 
 18 
 
 52 
 
 25 
 
 16 
 
 35 
 
 159 
 
 W. 
 
 172 
 
 101 
 
 63 
 
 30 
 
 Cl'dy. 
 
 7 
 
 88 
 
 40.4 
 
 3 
 
 67 
 
 33 
 
 25 
 
 34 
 
 90 
 
 40 
 
 47 
 
 S. 
 
 194 
 
 43 
 
 87 
 
 42 
 
 Fair. 
 
 -30 
 
 120 
 
 53.0 
 
 25 
 
 66 
 
 11 
 
 17 
 
 26 
 
 68 
 
 57 
 
 96 
 
 W. 
 
 191 
 
 92 
 
 58 
 
 25 
 
 Fair. 
 
 33 
 
 126 
 
 54.4 
 
 56 
 
 52 
 
 18 
 
 27 
 
 28 
 
 79 
 
 63 
 
 43 
 
 s. 
 
 205 
 
 52 
 
 77 
 
 32 
 
 Fair. 
 
 32 
 
 126 
 
 53.0 
 
 G7 
 
 46 
 
 17 
 
 30 
 
 40 
 
 88 
 
 46 
 
 32 
 
 s. 
 
 194 
 
 135 
 
 25 
 
 12 
 
 Fair. 
 
 4 
 
 90 
 
 42.0 
 
 18 
 
 69 
 
 47 
 
 30 
 
 10 
 
 83 
 
 50 
 
 59 
 
 s. 
 
 210 
 
 119 
 
 30 
 
 7 
 
 Fair. 
 
 10 
 
 103 
 
 47.7 
 
 93 
 
 35 
 
 33 
 
 d 
 
 21 
 
 99 
 
 42 
 
 41 
 
 s. 
 
 189 
 
 104 
 
 49 
 
 24 
 
 Fair. 
 
 16 
 
 111 
 
 47.9 
 
 18 
 
 113 
 
 11 
 
 4 
 
 23 
 
 83 
 
 47 
 
 67 
 
 N.W. 
 
 220 
 
 72 
 
 54 
 
 20 
 
 Fair. 
 
 
 
 90 
 
 41.7 
 
 14 
 
 73 
 
 59 
 
 15 
 
 18 
 
 25 
 
 139 
 
 23 
 
 S.W. 
 
 213 
 
 62 
 
 74 
 
 17 
 
 Fair. 
 
 2 
 
 78 
 
 39.8 
 
 12 
 
 83 
 
 50 
 
 6 
 
 25 
 
 15 
 
 150 
 
 25 
 
 s.w. 
 
 180 
 
 91 
 
 75 
 
 20 
 
 Cl'dy. 
 
 o 
 
 90 
 
 38.5 
 
 50 
 
 113 
 
 C 
 
 
 
 4 
 
 31 
 
 125 
 
 10 
 
 28 
 
 s. 
 
 214 
 
 32 
 
 96 
 
 14 
 
 Fair. 
 
 10 
 
 72 
 
 32.8 
 
 38 
 
 67 
 
 57 
 
 12 
 
 30 
 
 31 
 
 83 
 
 48 
 
 s.w. 
 
 225 
 
 82 
 
 52 
 
 7 
 
 Fair. 
 
 1 
 
 96 
 
 39.8 
 
 10 
 
 61 
 
 43 
 
 16 
 
 66 
 
 45 
 
 74 
 
 45 
 
 s.w. 
 
 235 
 
 84 
 
 41 
 
 6 
 
 Fair. 
 
 26 
 
 120 
 
 60.0 
 
 35 
 
 66 
 
 31 
 
 14 
 
 57 
 
 116 
 
 27 
 
 20 
 
 s. 
 
 214 
 
 122 
 
 16 
 
 14 
 
 Fair. 
 
 
 
 91! 
 
 43.0 
 
 10 
 
 73 
 
 64 
 
 31 
 
 41 
 
 14 
 
 50 
 
 83 
 
 W. 
 
 244 
 
 73 
 
 45 
 
 4 
 
 Fair. 
 
 1 
 
 92 
 
 40.8 
 
 15 
 
 89 
 
 38 
 
 9 
 
 113 
 
 45 
 
 36 
 
 21 
 
 S.E. 
 
 195 
 
 70 
 
 90 
 
 11 
 
 Fair. 
 
 12 
 
 106 
 
 51.8 
 
 33 
 
 153 
 
 30 
 
 2 
 
 53 
 
 62 
 
 15 
 
 18 
 
 N.W. 
 
 216 
 
 59 
 
 81 
 
 10 
 
 Fair. 
 
 4 
 
 90 
 
 38.6 
 
 24 
 
 53 
 
 49 
 
 21 
 
 62 
 
 21 
 
 83 
 
 53 
 
 S.W. 
 
 226 
 
 82 
 
 52 
 
 6 
 
 Fair. 
 
 8 
 
 79 
 
 32.8 
 
 43 
 
 28 
 
 105 
 
 21 
 
 22 
 
 29 
 
 98 
 
 20 
 
 N.E. 
 
 191 
 
 127 
 
 48 
 
 f 
 
 Fair. 
 
 1 
 
 97 
 
 49.5 
 
 6 
 
 34 
 
 8 
 
 88 
 
 131 
 
 24 
 
 36 
 
 39 
 
 S.E. 
 
 195 
 
 97 
 
 68 
 
 6 
 
 Fair. 
 
 16 
 
 82 
 
 35.1 
 
 11 
 
 34 
 
 97 
 
 10 
 
 21 
 
 8 
 
 184 
 
 1 
 
 S.W. 
 
 237 
 
 72 
 
 57 
 
 - 
 
 Fair. 
 
 8 
 
 84 
 
 39.5 
 
 7 
 
 70 
 
 59 
 
 26 
 
 62 
 
 13 
 
 88 
 
 41 
 
 S.W. 
 
 188 
 
 78 
 
 100 
 
 
 Fair. 
 
 22 
 
 68 
 
 29.6 
 
 10 
 
 31 
 
 71 
 
 66 
 
 64 
 
 58 
 
 40 
 
 26 
 
 N. E. 
 
 231 
 
 112 
 
 23 
 
 '. 
 
 Fair. 
 
 12 
 
 82 
 
 42.0 
 
 58 
 
 8 
 
 19 
 
 122 
 
 19 
 
 23 
 
 17 
 
 100 
 
 E. 
 
 262 
 
 97 
 
 7 
 
 . 
 
 Fair. 
 
 13 
 
 81 
 
 36.6 
 
 20 
 
 32 
 
 45 
 
 59 
 
 41 
 
 31 
 
 93 
 
 45 
 
 S.W. 
 
 231 
 
 34 
 
 100 
 
 1 
 
 Fair. 
 
 21 
 
 73 
 
 32.6 
 
 30 
 
 31 
 
 52 
 
 83 
 
 82 
 
 10 
 
 30 
 
 48 
 
 S.E. 
 
 279 
 
 56 
 
 31 
 
 _ 
 
 Fair. 
 
 25 
 
 63 
 
 23.5 
 
 u 
 
 40 
 
 82 
 
 39 
 
 78 
 
 45 
 
 38 
 
 13 
 
 S.E. 
 
 215 
 
 50 
 
 101 
 
 4- 
 
 Fair, 
 
 55 
 
 35; 
 
 14.3 
 
 32 
 
 35 
 
 151 
 
 54 
 
 62 
 
 4 
 
 20 
 
 8 
 
 N.E. 
 
 260 
 
 40 
 
 66 
 
 * 
 
 Fair. 
 
METEOROLOGICAL REGISTER FOR 1833. 
 
 CO CO ** i-M CO 
 
 lO * CO O< * CO i O r-l 
 
 eo i co i -H 10 to -* c Tf co 05 <?* co i- c* -^ m 
 
 ^H Cx """I '^ *^ Cx ^ ^H I* i-^ r-^ I* T-H l-H 
 
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 CD 1 ** CO i-H -t t- O t^ CO -^ O5 (?< rH r-l -<J< r-H CD 
 
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METEOROLOGICAL REGISTER FOR 1833. 
 
 63 
 
 
 rH<MffOCOi-ti-lli-lli-H 
 
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64 
 
 METEOROLOGICAL REGISTER FOR 1833. 
 
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METEOROLOGICAL REGISTER FOR isss. 
 
 L 
 
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 ICOCO 
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 cocococococo^io-^ioiooioeof^icoco 
 
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66 
 
 METEOROLOGICAL REGISTER FOR 1833. 
 
 SUTIIBA8JJ 
 
 
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 .UJi'.Jp 1>.I|I [I 
 
 tou'5Otf5t-cotf;aot->C'<o<ocot-o?oc~ 
 
 cococoai^oc^ao-to-HCOcot^iOi imo 
 
 (MC^WCMCOCOCJCOCOCOCOCOCOCOCO^CO'* 
 
 Oi 00 ^2 ffi C^J CO *O 00 C^ ^* CO iO ' 
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METEOROLOGICAL REGISTER FOR 1833. 
 
 67 
 
 ,3 .s . .3 r * * 
 
 "os '3 '3 r 3 '3 '3 ^_ '3 '3 ? '3 '3 ~f '3 ^ 2~ ' 
 
 r- 1 CO CM CO I rH I I i I I I I I I 
 
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 CM<M IH rHCM 
 
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68 
 
 METEOROLOGICAL REGISTER FOR 1833. 
 
 ^ i ** is *> ? ** ** ** ** ^ ^ *- ^ i: ^.13-i 
 
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METEOROLOGICAL REGISTER FOR 1833. 
 
 69 
 
 i li-HOCOCOiOCO 
 
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 rH CJ t^ Of CO <M T-l CO i 1 <N i-H i IO t^ -^ (M O5 
 
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 t-O5CO5QOI>-O5 
 
 ssgg 
 
 COCOOOOCOOCOCOOCOCOO 
 
 tococooocoocpooocococococoi 
 
 fi ' 
 
70 
 
 METEOROLOGICAL REGISTER FOR 1833. 
 
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 3 ^ '3 3* '3 ^ '3 ^ '3 
 
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METEOROLOGICAL REGISTER FOR 1833. 
 
 71 
 
 f*frt* ** ^ ^ ** ^ ^ ^ 
 
 1* ^ S !. 3 >s ' 3 ' 3 '2 '3 '3 
 
 CM -* 00 i-H 05 <?t 00 CD O* i i rf CO <M (? 
 
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 itOi-l^<MooODiaO 
 
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METEOROLOGICAL REGISTER FOR 1833. 
 
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 55 
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METEOROLOGICAL REGISTER FOR 1833. 
 
 73 
 
 t- O5 IT- O (? * CT> i-i CO O i I i C5 rl r- 1 C5 
 
 00 O. iOQO'*OO5QOCOOt^G^COCOO' 100 
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 ^ >0 CO rt CO CO 00 <M rHCO t- , 10 CO CO C> .-! 
 
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 COCOCOCOCOCOCOCOCOCOCOCOCO O-CO CO CO 
 
 coooojo^ ^oocoooi>'COQoasi ii II-HQOO 
 
 cocococooc 
 
 OO5OCOCOOOCOOCOCOCO 
 O^CQ^OCOCO^Sr-ScoCN 
 
 QOC-C-QOQOOOQOQOQOOOQOOOQOai 
 
 coocooococoococococooococoo 
 
 COCOtOI^COOOCOQOt^-HC^i lQOt-O5CQ 
 
 10 
 
74 
 
 METEOROLOGICAL REGISTER FOR 1833. 
 
 2UHIBA3JJ 
 
 <N CO CO i O> O> 00 -* (N CO i t^4-<*(iOt- 
 
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METEOROLOGICAL REGISTER FOR 1833. 
 
 75 
 
 3 '3 '3 '3 '3 '3 '3 '3 '3 '3 * '3 '3 
 
 03 
 
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76 
 
 METEOROLOGICAL REGISTER FOR 1833. 
 
 I 
 
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 QOQOt^OOOOO5QOOOC5t~-O5O^OOl OOQOOOOi 
 
 
 
 
 OC 
 
METEOROLOGICAL REGISTER FOR 1833. 
 
 77 
 
 co eo i eo 
 
 CO 0* t- rH 00 <0 CO . 'tf ^P CO --H <?* I 1 
 
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 OOCXJGOlr-aiQOCXDOOOOCJQOQOOOOO 
 
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78 
 
 METEOROLOGICAL REGISTER FOR 1833. 
 
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METEOROLOGICAL REGISTER FOR 1833. 
 
 79 
 
 1-1 ^ c< so -^ i " i-*/5ao 
 
 CO 
 
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METEOROLOGICAL REGISTER FOR 1833. 
 
 > jj >>u fcl >* C >> i^ 
 
 5 36. fc ^3 5 ^ fe o 6 o o o o 6 6 
 
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METEOROLOGICAL REGISTER FOR 1833. 
 
 81 
 
 
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82 
 
 METEOROLOGICAL REGISTER FOR 1833. 
 
 
 1 1^ s JS.^^Jg.^.b^.Ja.H.Sj.Jj.jj .H 
 
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METEOROLOGICAL REGISTER FOR 1833. 
 
 
 
 cj o oo co * 
 
 -^ oo ci o o cj I-H 
 
 I-H <?< ^H o ^-i 
 
 OJ I-H il-i-HOO 
 
 OJ d CO OS * i-l <?? 
 
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 COirHi-HCOCOi i >* CO i-t CO i d i ^ -1 
 
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 t: > 
 
 
8-1 
 
 METEOROLOGICAL REGISTER FOR 1833. 
 
 >O *** Ol CO O5 OJ CO CO O Ot Ci C* CJ >O * CJ i i-( 
 
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 CO iCOCOQO i 1 i 1 i 1 -^ CO ^5 itOOO i iCO 
 
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 COOCOCt"* 
 
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 COOlCOCJCOCOOJCOCOCO^COCOCOCOCOirOCO 
 
 X 
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 S ^ 
 
METEOROLOGICAL REGISTER FOR 1833. 
 
 85 
 
 CO O I- 00 CM "*" CO lO CO CM IO i * O O >O rf 
 
 O 00 CM tOS 5 OS CM ^ QO >O (M U7 t^ -^ 
 
 
 
 03 
 
 -02 
 
 * CM * t- (M Oi i C70 i 10 i CM r-< CO * 00 
 
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 i ii li lr-IOCMC?5(Mr-<'*CM I < 1 O5 i- 1 irH 
 
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 99J89P JS9AV01 
 
 CMCMCOCMriCOCMCOCMCMCOCMCOCOCOCOCO 
 
 99JS9P 
 
 QOOCDOOO 
 
 CMCDOt^t-<C7> 
 
 i icooooioo 
 
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86 
 
 METEOROLOGICAL REGISTER FOR 1833. 
 
 MEAN OF OBSER 
 
 PLACES 
 
 OF 
 
 OBSERVATION. 
 
 THERMOMETER. 
 
 Mean Temperature. 
 
 4 
 
 It 
 
 .P so 
 S3 
 
 Year. 
 
 Winter. 
 
 Spring. 
 
 Summ'r 
 
 Autumn 
 
 A. M. 
 
 P.M. 
 
 P.M. 
 
 VII. 
 
 II. 
 
 IX. 
 
 Fort Brady 
 
 41.11 
 
 21.01 
 
 39.36 
 
 61.61 
 
 42.48 
 
 37.57 
 
 48.16 
 
 38.30 
 
 87 
 
 Hancock Barracks 
 
 40.70 
 
 16.81 
 
 39.13 
 
 60.73 
 
 46.15 
 
 32.83 
 
 48.18 
 
 38.87 
 
 85 
 
 Fort Mackinack 
 
 41.22 
 
 23.39 
 
 37.03 
 
 59.93 
 
 44.54 
 
 38.88 
 
 45.60 
 
 38.98 
 
 78 
 
 Fort Sullivan 
 
 43.01 
 
 24.45 
 
 46.04 
 
 55.81 
 
 45.75 
 
 38.29 
 
 49.66 
 
 40.77 
 
 92 
 
 Fort Snelling 
 
 47.97 
 
 24.56 
 
 48.98 
 
 71.29 
 
 47.05 
 
 42.65 
 
 55.16 
 
 46.00 
 
 93 
 
 Fort Howard 
 
 46.62 
 
 25.09 
 
 45.64 
 
 68.99 
 
 46.77 
 
 41.35 
 
 54.32 
 
 44.39 
 
 99 
 
 Fort Preble 
 
 45.53 
 
 25.88 
 
 43.49 
 
 64.85 
 
 47.92 
 
 40.66 
 
 53.15 
 
 42.64 
 
 93 
 
 Fort Niagara 
 
 52.85 
 
 30.54 
 
 51.11 
 
 70.36 
 
 54.28 
 
 46.88 
 
 58.47 
 
 51.88 
 
 94 
 
 Fort Crawford 
 
 51.78 
 
 27.95 
 
 52.88 
 
 72.56 
 
 51.06 
 
 46.34 
 
 58.14 
 
 51.05 
 
 98 
 
 Fort Constitution 
 
 45.71 
 
 27.75 
 
 43.58 
 
 63.20 
 
 48.34 
 
 43.30 
 
 52.72 
 
 46.38 
 
 91 
 
 Fort Gratiot 
 
 48.17 
 
 29.79 
 
 45.85 
 
 67.34 
 
 49.72 
 
 45.57 
 
 54.34 
 
 47.43 
 
 96 
 
 Fort Dearborn 
 
 49.67 
 
 50.67 
 
 48.39 
 
 69.35 
 
 50.27 
 
 45.73 
 
 54.85 
 
 48.18 
 
 94 
 
 Fort Wolcott 
 
 48.55 
 
 31.90 
 
 45.67 
 
 65.08 
 
 51.55 
 
 44.02 
 
 53.36 
 
 46.38 
 
 82 
 
 Fort Armstrong 
 
 50.67 
 
 29.66 
 
 52.22 
 
 71.24 
 
 49.56 
 
 45.13 
 
 56.99 
 
 50.64 
 
 90 
 
 West Point 
 
 51.65 
 
 31.63 
 
 50.95 
 
 70.30 
 
 53.74 
 
 46.61 
 
 58.07 
 
 50.27 
 
 98 
 
 Fort Trumbull 
 
 53.00 
 
 36.11 
 
 52.37 
 
 69.12 
 
 54.51 
 
 49.39 
 
 57.08 
 
 52.50 
 
 84 
 
 Fort Columbus 
 
 51.25 
 
 33.52 
 
 49.31 
 
 69.36 
 
 52.84 
 
 48.47 
 
 57.76 
 
 48.39 
 
 94 
 
 Fort Leavenworth 
 
 56.02 
 
 36.29 
 
 55.71 
 
 76.00 
 
 56.08 
 
 49.69 
 
 64.80 
 
 52.49 
 
 98 
 
 Fort McHenry 
 
 55.24 
 
 34.32 
 
 55.85 
 
 74.84 
 
 55.98 
 
 50.97 
 
 61.59 
 
 55.11 
 
 94 
 
 Fort Severn 
 
 56.28 
 
 37.17 
 
 55.24 
 
 74.79 
 
 57.95 
 
 53.31 
 
 61.15 
 
 54.56 
 
 96 
 
 Washington City 
 
 55.75 
 
 36.56 
 
 56.61 
 
 74.47 
 
 55.35 
 
 50.39 
 
 62.72 
 
 54.23 
 
 96 
 
 Fort Washington 
 
 58.40 
 
 38.50 
 
 59.64 
 
 79.07 
 
 59.04 
 
 53.59 
 
 65.22 
 
 58.39 
 
 99 
 
 Jefferson Barracks 
 
 57.54 
 
 37.44 
 
 58.49 
 
 78.13 
 
 56.11 
 
 52.70 
 
 64.24 
 
 55.34 
 
 99 
 
 Fort Monroe 
 
 57.57 
 
 40.45 
 
 53.70 
 
 73.77 
 
 62.39 
 
 54.59 
 
 61.09 
 
 57.09 
 
 95 
 
 Fort Gibson 
 
 61.80 
 
 45.25 
 
 61.77 
 
 78.46 
 
 61.73 
 
 54.78 
 
 72.02 
 
 59.45 
 
 103 
 
 Fort Johnston 
 
 64.87 
 
 49.70 
 
 64.75 
 
 80.06 
 
 64.98 
 
 60.82 
 
 70.37 
 
 63.49 
 
 94 
 
 Fort Towson 
 
 61.93 
 
 45.71 
 
 60.93 
 
 80.58 
 
 60.52 
 
 57.11 
 
 69.59 
 
 59.36 
 
 91 
 
 Augusta Arsenal 
 
 65.38 
 
 52.16 
 
 66.45 
 
 83.01 
 
 62.90 
 
 60.83 
 
 70.71 
 
 66.86 
 
 98 
 
 Fort Moultrie 
 
 66.23 
 
 52.96 
 
 65.20 
 
 80.18 
 
 66.59 
 
 62.76 
 
 70.03 
 
 65.92 
 
 89 
 
 Fort Jesup 
 
 67.92 
 
 53.13 
 
 69.46 
 
 82.97 
 
 66.15 
 
 60.47 
 
 75.55 
 
 65.79 
 
 98 
 
 Baton Rouge Bar'ks 
 
 68.84 
 
 56.79 
 
 68.99 
 
 82.84 
 
 66.76 
 
 63.04 
 
 75.57 
 
 67.93 
 
 95 
 
 Fort Pike 
 
 72.15 
 
 58.84 
 
 71.29 
 
 82.16 
 
 76.73 
 
 66.99 
 
 75.12 69.3? 
 
 96 
 
 Fort Wood, La. 
 
 69.96 58.10 
 
 69.75 
 
 83.52 
 
 68.50 
 
 66.53 
 
 72.87J 70.19 
 
 91 
 
 Fort Marion 
 
 70.64! 60.51 
 
 69.23 
 
 81.24 
 
 71.61 
 
 69.42 
 
 73.50 69.47 
 
 96 
 
 Fort King 
 
 72.39 60.17 
 
 72.80 
 
 84.90 
 
 71.70 
 
 66.03 
 
 80.70 70.48 
 
 106 
 
METEOROLOGICAL REGISTER FOR 1833. 
 
 VATIONS FOR 1833. 
 
 87 
 
 
 Mean monthly range. 
 
 WINDS. 
 
 WEATHER. 
 
 Lowest de- 
 gree. 
 
 Range for the 
 year. 
 
 
 
 
 H 
 
 
 H 
 
 i* 
 s 
 
 I 
 
 
 
 02 
 
 1 
 
 
 
 Prevailing. 
 
 '3 
 h 
 
 >> 
 
 T3 
 
 a 
 
 
 O 
 
 1 
 
 i 
 
 c 
 c 
 
 02 
 
 ! 
 
 Prevailing. 
 
 
 I 
 
 
 
 
 
 T 
 
 fi 
 
 w 
 
 02 
 
 
 
 1 
 
 1 
 
 | 
 
 Q 
 
 1 
 
 Q 
 
 Q 
 
 16 
 
 10344.5 
 
 66 
 
 74 
 
 37 
 
 28 
 
 80 
 
 18 
 
 34 
 
 28 
 
 S. E. 
 
 164 
 
 68 
 
 88 
 
 45 
 
 Cl'dy. 
 
 24 
 
 109 52. 
 
 - 
 
 72 
 
 118 
 
 26 
 
 113 
 
 19 
 
 17 
 
 - 
 
 N.E. 
 
 235 
 
 7 
 
 90 
 
 33 
 
 Fair. 
 
 13 
 
 91 
 
 38.6 
 
 38 
 
 99 
 
 13 
 
 56 
 
 44 
 
 18 
 
 17 
 
 80 
 
 N.W. 
 
 184 
 
 123 
 
 48 
 
 10 
 
 Fair. 
 
 ]3 
 
 105 
 
 42.8 
 
 50 
 
 44 
 
 20 
 
 32 
 
 4 
 
 127 
 
 11 
 
 77 
 
 S. 
 
 198 
 
 28 
 
 106 
 
 33 
 
 Fair. 
 
 20 
 
 113 
 
 50.7 
 
 39 
 
 112 
 
 17 
 
 10 
 
 24 
 
 56 
 
 61 
 
 56 
 
 N.W. 
 
 207 
 
 84 
 
 52 
 
 22 
 
 Fair. 
 
 14 
 
 113 
 
 50.7 
 
 49 
 
 27 
 
 42 
 
 28 
 
 17 
 
 116 
 
 42 
 
 44 
 
 S. 
 
 185 
 
 84 
 
 68 
 
 28 
 
 Fair. 
 
 1 
 
 92 
 
 42. 
 
 43 
 
 54 
 
 39 
 
 26 
 
 19 
 
 33 
 
 56 
 
 95 
 
 w. 
 
 212 
 
 95 
 
 46 
 
 12 
 
 Fair. 
 
 5 
 
 89 
 
 44.7 
 
 40 
 
 53 
 
 29 
 
 51 
 
 9 
 
 23 
 
 45 
 
 115 
 
 w. 
 
 157 
 
 53 
 
 114 
 
 41 
 
 Cl'dy. 
 
 14 
 
 112 
 
 54.3 
 
 49 
 
 54 
 
 9 
 
 13 
 
 25 
 
 82 
 
 84 
 
 49 
 
 s.w. 
 
 193 
 
 104 
 
 53 
 
 15 
 
 Fair. 
 
 M 
 
 98 
 
 43. 
 
 29 
 
 76 
 
 39 
 
 23 
 
 12 
 
 61 
 
 55 
 
 70 
 
 N.W. 
 
 224 
 
 108 
 
 25 
 
 11 
 
 Fair. 
 
 6 
 
 102 
 
 49.1 
 
 27 
 
 45 
 
 49 
 
 12 
 
 28 
 
 82 
 
 67 
 
 55 
 
 S. 
 
 185 
 
 44 
 
 93 
 
 43 
 
 Fair. 
 
 12 
 
 106 
 
 49.8 
 
 54 
 
 46 
 
 49 
 
 39 
 
 44 
 
 36 
 
 59 
 
 38 
 
 s.w. 
 
 195 
 
 105 
 
 61 
 
 4 
 
 Fair. 
 
 3 
 
 79 
 
 38.3 
 
 5 
 
 100 
 
 63 
 
 1 
 
 36 
 
 5 
 
 133 
 
 12 
 
 s.w. 
 
 168 
 
 108 
 
 77 
 
 12 
 
 Cl'dy. 
 
 14 
 
 104 
 
 46.5 
 
 28 
 
 42 
 
 51 
 
 39 
 
 36 
 
 69 
 
 47 
 
 53 
 
 S. 
 
 188 
 
 90 
 
 72 
 
 15 
 
 Fair. 
 
 4 
 
 94 
 
 41.9 
 
 24 
 
 161 
 
 4 
 
 - 
 
 14 
 
 151 
 
 5 
 
 6 
 
 N.W. 
 
 222 
 
 48 
 
 74 
 
 21 
 
 Fair. 
 
 12 
 
 72 
 
 35. 
 
 54 
 
 73 
 
 44 
 
 13 
 
 26 
 
 22 
 
 54 
 
 79 
 
 W. 
 
 225 
 
 103 
 
 29 
 
 8 
 
 Fair. 
 
 8 
 
 86 
 
 38. 
 
 17 
 
 65 
 
 49 
 
 15 
 
 48 
 
 43 
 
 74 
 
 54 
 
 S.W. 
 
 197 
 
 188 
 
 26 
 
 4 
 
 Fair. 
 
 9 
 
 107 
 
 51.9 
 
 46 
 
 45 
 
 9 
 
 3 
 
 36 
 
 176 
 
 21 
 
 29 
 
 S. 
 
 211 
 
 109 
 
 35 
 
 10 
 
 Fair. 
 
 10 
 
 84 
 
 40. 
 
 9 
 
 97 
 
 59 
 
 34 
 
 44 
 
 11 
 
 54 
 
 57 
 
 N.W. 
 
 261 
 
 48 
 
 50 
 
 6 
 
 Fair. 
 
 9 
 
 ' 87 
 
 37.6 
 
 23 
 
 94 
 
 44 
 
 9 
 
 98 
 
 39 
 
 27 
 
 31 
 
 S.E. 
 
 223 
 
 47 
 
 83 
 
 12 
 
 Fair. 
 
 12 
 
 84 
 
 39.3 
 
 29 
 
 103 
 
 57 
 
 9 
 
 23 
 
 30 
 
 86 
 
 29 
 
 N.W. 
 
 195 
 
 87 
 
 71 
 
 10 
 
 Fair. 
 
 12 
 
 87 
 
 41.9 
 
 20 
 
 66 
 
 18 
 
 18 
 
 20 
 
 140 
 
 35 
 
 48 
 
 S. 
 
 217 
 
 52 
 
 82 
 
 14 
 
 Fair. 
 
 3 
 
 96 
 
 46. 
 
 25 
 
 57 
 
 16 
 
 51 
 
 47 
 
 65 
 
 " 41 
 
 63 
 
 S. 
 
 226 
 
 12 
 
 25 
 
 2 
 
 Fair. 
 
 12 
 
 83 
 
 33.5 
 
 42 
 
 25 
 
 91 
 
 26 
 
 28 
 
 36 
 
 90 
 
 27 
 
 N.E. 
 
 213 
 
 95 
 
 53 
 
 4 
 
 Fair. 
 
 11 
 
 92 
 
 48.7 
 
 8 
 
 50 
 
 22 
 
 138 
 
 79 
 
 12 
 
 14 
 
 42 
 
 N.E. 
 
 197 
 
 85 
 
 79 
 
 4 
 
 Fair. 
 
 18 
 
 76 
 
 33.9 
 
 8 
 
 32 
 
 130 
 
 9 
 
 24 
 
 92 
 
 60 
 
 10 
 
 N.E. 
 
 268 
 
 43 
 
 53 
 
 1 
 
 Fair. 
 
 16 
 
 75 
 
 42. 
 
 19 
 
 63 
 
 21 
 
 11 
 
 64 
 
 29 
 
 125 
 
 33 
 
 S.W. 
 
 219 
 
 78 
 
 64 
 
 4 
 
 Fair. 
 
 20 
 
 78 
 
 33.4 
 
 31 
 
 56 
 
 45 
 
 40 
 
 57 
 
 33 
 
 47 
 
 56 
 
 S.E. 
 
 197 
 
 70 
 
 97 
 
 1 
 
 Fair. 
 
 21 
 
 68 
 
 30.9 
 
 17 
 
 34 
 
 82 
 
 39 
 
 86 
 
 19 
 
 66 
 
 22 
 
 S.E. 
 
 229 
 
 122 
 
 14 
 
 - 
 
 Fair. 
 
 21 
 
 77 
 
 42.6 
 
 89 
 
 19 
 
 52 
 
 68 
 
 19 
 
 41 
 
 29 
 
 48 
 
 N. 
 
 250 
 
 105 
 
 10 
 
 - 
 
 Fair. 
 
 27 
 
 68 
 
 35.1 
 
 
 
 40 
 
 23 
 
 86 
 
 53 
 
 46 
 
 60 
 
 48 
 
 E. 
 
 203 
 
 41 
 
 121 
 
 - 
 
 Fair. 
 
 31 
 
 65 
 
 31. 
 
 20 
 
 42 
 
 27 
 
 76 
 
 71 
 
 21 
 
 68 
 
 40 
 
 E. 
 
 258 
 
 65 
 
 42 
 
 
 Fair. 
 
 31 
 
 60 
 
 29. 
 
 10 
 
 57 
 
 84 
 
 32 
 
 91 
 
 15 
 
 50 
 
 26 
 
 S. 
 
 232 
 
 105 
 
 28 
 
 - 
 
 Fair. 
 
 41 
 
 55 
 
 25.2 
 
 30 
 
 12 
 
 102 
 
 31 
 
 84 
 
 66 
 
 23 
 
 17 
 
 N.E. 
 
 219 
 
 26 
 
 120 
 
 - 
 
 Fair. 
 
 26 
 
 80 
 
 39.7 
 
 34 
 
 30 
 
 41 
 
 58 
 
 47 
 
 32 
 
 63 
 
 60 
 
 S.W. 
 
 318 
 
 33 
 
 14 
 
 - 
 
 Fair. 
 
88 
 
 METEOROLOGICAL REGISTER FOR 1834. 
 
 1 
 
 3* '3 "3 '3 "3 '5 '3 '3 ' '3 '3 '5 ^ ^ ^ '3 '3 '3 '3 
 
 i-i i<N-(r-!CO"*eO(N> i -^ CO U5f-i 
 
 010} t- 000 -M(N t^OO 1- t--*5005 
 
 0.t- 
 
 7- . -. o O 
 
 CO 1 lOOi-ll 
 
 co-fteo ioi-- 
 
 coirHir5<Ni<N-ii i i-H 
 
 <Nt*(MCO<?oo^Haj 
 
 77 M T i i i i i i 
 
METEOROLOGICAL REGISTER FOR 1834. 
 
 89 
 
 3UIIIBA8JJ 
 
 ' 
 
 - n3 -a 13 - - 
 
 OOOQ 
 
 rH CO ^ C*5 * 
 
 CO CO CM 1-1 i <?* i t^- >O (M d u^ O CO CO ^ O O 
 
 rH O l O* i-l CO 
 
 CM * OJ CO rH <M 
 
 aajjtop jsa^oq 
 
 f- f- 
 
 a-irmuaduia 
 
 co t^ co oo 
 
 oo ii 
 O'* 
 
 OiOCTl I'-l 
 (MCO(?<CQCM 
 
 M 93 
 
 1-2" 
 
90 
 
 iMETEOROLOGICAL REGISTER FOR 1834. 
 
 t- fH *< TJ* F-I I-H CM I-H >rj -H 
 
 CO i i CO x CO 10 (^ CO -* <^ CO <M 
 
 <M 10 co o o to oo co i- ** as <M 
 
 t-l I "* 00 : >fl <M CO CC ) i 3 iCiOO i ffO rf 
 
 > 
 
 rt 
 *t 
 
 D 
 
 rt 
 CQ 
 
 g 
 
 
 
 U5 t^ (M O 00 i CM 00 CO CO 00 O5 CO O -^ iO -^ -^ CO 
 
 i-Hoo-^as-^ OT i-rf 
 ctc^G^dcococicococo 
 
 cococococococococo 
 
 ^^ -c-3 ^c c* - o 
 
 S c s IP'S ll^ s og S^SJ c 
 
 rillfiliiiilillilll 
 
 (3 .gala5isli5f 4*^3:5 
 
 No 
 
METEOROLOGICAL REGISTER FOR 1834. 
 
 91 
 
 5 '3 '3 2 s '3 '3 '3 '3 '3 '3 ^ ^ '3 '3 '3 '3 3 
 
 rH 10 00 <?* 50 * t- t- CM Ci O O i -< CO C* 
 
 10 co cc o tfi rt< i-i OT <M oo eo co co co r- co * 
 
 O'*^*COrHt-l'-^t*-l ir-100 I ii-HOC^(M 
 
 CO id I 1 ** I 1 '*'-!'-! I (M i-H rH i ! CO C< I <yt 
 
 CO i I CO i I i t- H i I 00 i-H i O i CO O ~H rH O 
 
 >o -H eo d 1-1 o 1-1 
 
 ^c^^LOG^^cocotcoco^o-^coao 
 
 <M CO <7t r-t CO CO CO r-l CO -^ -rf <* CO CO <* 
 
 OCO-^-O 
 CX500C30QO 
 
 ( 
 
 i li IOOQOCT>CT5O5(MO5Ot^CO)CO 
 
 oir5>o>irjiooco!X>t co;ot--f- 
 
 o "3 g a g 
 
 b 6 1) 2 a ga,S M 
 
 il|^issl^e|a|S*2ip> 
 
 "Sti S'SfS'S'S'S'S'S ^f'S^J'SStJ'S >> 
 
92 
 
 METEOROLOGICAL REGISTER FOR 1834. 
 
 - 
 
 2 '3 '3 '3 '3 '3 '3 '3 '3 5* '3 '3 3* "3 ? '3 '3 S 
 
 o <* co * <?* <* co co r-i co 01 co co -* co < 
 
 00 i CO 01 OS U? t^ I>(M 00 00 ift 10 (? t~ CO (M 
 
 02^020202 
 
 coco i i eo i-i r~ os ec t- ** d *-> i-< I-H t^ t 1-4 
 
 ec t- ** d *-> i 
 
 1-H 1-N I-I 
 
 QOtOOJ i 10 -H -H ( Ct <? Tf (M CJ I- ^H i-H 0> OS i-t 
 
 -HC-tiD-HiCi iCO 
 
 ^i-Hirt i CO D -1< t' 00 CO -* ^H CO CO 
 
 aao^p isaqgiH 
 
 <?<CJGNICOCOCOCO 
 
 
 COCOCOCO-^' 
 
 lOC^COOCOOOOtfiCOOCOCOCO 1 '*' lOJOO 
 
 CtWOlcocococococorocorocococococccooo 
 
METEOROLOGICAL REGISTER FOR 1834. 
 
 93 
 
 SUJIIBA8JJ 
 
 -a -a ;a 
 
 F^fefcrH 
 
 >> X C X > X ^ c 
 
 1O "^ *^j *& ^3 I T^ '13 *!I3 
 
 (M 00 CO /J rH <M O O * , I QO 00 CO I "* CO CO 
 
 t-eOrHOOrHCO 
 
 CO-*r-iOt i 00 rnlO C5 ^ -^ O5 00 C? rH 00 rH 00 
 
 rHrHirHC)|>0(M^<Ml I t- i-l (M i r-l 
 
 iOi iCOOOrH 
 
 
94 
 
 METEOROLOGICAL REGISTER FOR 1834. 
 
 ?.' i i i i i i i i 
 
 T-t TJ * ^ O* O* . I <M OJ l-H ll-H < 1-1 1-1 i-l l-H i-l !>{ 
 
 rt 
 cu 
 
 T-H ^ t~ i-( CO CO O <-H CC CO !*- 
 
 <? oo i -* co co 1-1 f-H ao -t co i co i coao ( c^ 
 
 -<co it-toooco 
 
 CliOOOi 
 
 | ^ ~ 
 
 __ - 7> r. . 7- :'.-,.- 
 
 ..3'iiuji 
 
 sro 
 ^^ 
 
 O 
 
METEOROLOGICAL REGISTER FOR 1834. 
 
 95 
 
 I I I I I I I I I I 
 
 CO r-( -^ CVJ Tf CO CO -H rH <7J CO d iQCXNOJ 
 
 
 i-HCOt-oaio'ooaiaoc'Oi-t-c^ao 
 
 (^ rt r-H CM ^H rH r-l ,-H ^H Ot rH (M rH 
 
 . .OQOQ 
 
 02 
 
 (MCOrH lOt-H 
 
 "*t-<Mi-HCOQOt~i IT-* 
 
 i ci to to co (M 
 
 CO i 1 *!< r-l rH CO Ol -^ i-H 00 00 * O O I- 
 
 05 CO CO i-l CM CM I-H 5 CM CM i irt t- ^-nO i CM O 
 
 i iCMCMrH irHCMT-HCM 
 
 '-ii iCMCMQO 
 
 CO CO 10 i-l TJ n< 10 CM i CM CO CM i CO i CM 
 
 CO i I iCMCMf-i'<* | r-l'<tiOCM 
 
 aSutig 
 
 ^r co ^f ^* co co "^ i* 
 
 t-COQOCDO100C3QOX)QOOOt^OOO50000O5 
 
 t-CMfM 
 00O5(X) 
 
 ajme-rdduiaj, UBajtf 
 
 cotocototccocootocoo^ocotoo 
 
 otocoo^ocotoocooo 
 
 'O'^'iOCOCOCOiOCOQOOO 
 
 COOQOi i 
 
96 
 
 METEOROLOGICAL REGISTER FOR 1834. 
 
 3UIIIBA8JJ 
 
 O* I I I-H I I l-l 
 
 CO<? i , 
 
 l>QOOOdt-tOi-HvO5 
 
 8UIITBA3JJ 
 
 02 H 02 CQ 
 
 CQ 
 
 O OQ . . . 03 . 
 
 OQ CQGOO3 CO 02 
 
 i (? -( CO 10 00 I-H 
 
 i d 04 - -^ H ,-H 
 
 ^H ,-H in co >o QO JH i ^ 
 
 i-H O i > OO O -i rj iCidCX) i ^ 
 
 
 
 C! 00 -l -^ G* 01 I CO PO * 00 i CO 0* Tf 05 CQ CO 
 
 i-KMCOOO I'VCO ir-li-H-H>OOI it* it^CJC* 
 
 O> iF-tf-tt-i-i i 00 O i-t CO CX) O i i iF-lf-i-H 
 
 t-i~i<N i -< i -^ 10 I-H -^ t* 10 1-1 1- -^ ao crt o 01 
 
 aariap I-.HI .11 1 1 
 
 
 "-s 
 
METEOROLOGICAL REGISTER FOR 1834. 
 
 97 
 
 <U3 > i-H CO 00 CO * rH -H ^ 50 , CD CO 1 t- 
 
 2 
 
 <! 
 S 
 
 co 
 
 co 
 
 C?t^(M-HOO5tOC5-l 
 
 C> i i-l 0) t- -* CO ^ CO i COCO ~H COW ^ 
 
 t^ 00 ^ CO -^ tf5 t **< O (7i CO f-H 
 
 aeuSap jsaAvoi 
 
 oojgap jsaqSiH 
 
 OCOO5COt^i 
 
 t^ ^ ^ QO SO *O ^H Tt* >O *O CO : 30 ^ ^^ O^ ^ O t* 
 
 -H^oJ^t^TrffjcDcsodci^^coiri^aood 
 
 tOCOJOsOiCCOt^t-'COWC^t J>-l^-lr-l^-l>^- 
 
 > - -g - 
 
 bo)| c SuS M 
 
 tt:t;tt:t;bjDt^uSt:^ 
 
 
 
 13 
 
98 
 
 METEOROLOGICAL REGISTER FOR J834. 
 
 p.- .s.. s * 
 
 ^ as rt S '3 '3 '3 '3 '3 '3 '3 2* '3 3 s 7 '3 '3 *S 
 
 I <M -i -f i iO (M tO O CO CO t- O 00 -* CO O l>- CO t^ 
 
 -^iOO ,Ca5 .0 i 00 i- CC CJ fl <N Ci 
 
 -< >-l i-H ^-t i-H 
 
 w 
 
 D 
 
 QQ OQQQOQ O3 03 
 
 1 
 
 c* i-t O tfj as co o? d ct to 10 ct i o co c* 
 
 ooooaor- t 
 
 t~ I-H I-H C< CO \fi CO i CO Ct CO O CO Oi G^ tf3 >O CO OJ 
 
 1 
 
 i-H , QO t4 1 CO O< i-H 1 1 1 CO I-H I 10 1 I!-H*H 
 
 i-H tO -H i-l i O< d i O ** CO lO O t^ d i-H CO W5 
 
 CO i05CO(?ti-H i tD W 01 rj 10 Ct CO ^H CO 10 * 
 
 i-ii i(7|COi<CiiCO 
 
 ^<Tti iO*<O*OCOCOi-H^HJ-~CO-lC*O*Cl-<'t~CO 
 
 oooot^-ooooooQOOooooooaoaoooaooooaoo 
 
 jJMliM.'<l'ii.M. in:. 'IV 
 
 
 
 = S 
 
METEOROLOGICAL REGISTER FOR 1834. 
 
 99 
 
 '3 '3 '3 '3 '3 '3 '3 '3 '3 '2 '3 '3 ' ' ' ' ' ' 
 
 ^hO< , i-KX)iOi-HCMCOCM0 i Oi O' , CM 
 
 O J-l ** i O5 CO i-H CO I 00 00 <*< CO CO CM i-H i CM 
 
 i-ICMr-CMT-cMCO--1 
 
 rHCM 1 CM 00 (N t- t- 
 
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 METEOROLOGICAL REGISTER FOR 1834. 
 
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METEOROLOGICAL REGISTER FOR 1834. 
 
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102 
 
 METEOROLOGICAL REGISTER FOR 1834. 
 
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METEOROLOGICAL REGISTER FOR 1834. 
 
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METEOROLOGICAL REGISTER FOR 1834. 
 
 105 
 
 
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METEOROLOGICAL REGISTER FOR 1834. 
 
 107 
 
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108 
 
 METEOROLOGICAL REGISTER FOR 1834. 
 
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METEOROLOGICAL REGISTER FOR 1834. 
 
 109 
 
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110 
 
 METEOROLOGICAL REGISTER FOR 1834. 
 
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METEOROLOGICAL REGISTER FOR 1834, 
 
 111 
 
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112 
 
 METEOROLOGICAL REGISTER FOR 1834. 
 
 MEAN OF OBSER 
 
 PLACES 
 
 OF 
 
 OBSERVATION. 
 
 THERMOMETER. 
 
 Mean Temperature. 
 
 4 
 
 li 
 
 "* 
 
 Yean 
 
 Winter. 
 
 Spring. 
 
 Summ'r 
 
 Autumn 
 
 A. M. 
 
 P M. 
 
 P. M. 
 
 
 
 
 VII. 
 
 II. 
 
 IX. 
 
 Fort Brady 
 Hancock Barracks 
 
 41.43 
 
 40.49 
 
 19.38 
 15.09 
 
 39.99 
 39.14 
 
 63.68 
 63.85 
 
 42.67 
 43.89 
 
 37.86 
 34.09 
 
 48.53 
 48.75 
 
 37.10 
 38.71 
 
 91 
 92 
 
 Fort Mackinack 
 
 42.46 
 
 24.48 
 
 37.04 
 
 64.71 
 
 43.63 
 
 37.70 
 
 45.09 
 
 39.46 
 
 82 
 
 Fort Sullivan 
 
 43.14 
 
 23.29 
 
 41.40 
 
 60.68 
 
 47.20 
 
 39.01 
 
 49.81 
 
 40.64 
 
 89 
 
 Fort Snelling 
 Fort Howard 
 Fort Pfeble 
 
 47.18 
 
 46.88 
 46.12 
 
 29.87 
 23.10 
 24.84 
 
 48.58 
 46.10 
 43.56 
 
 72.69 
 69.98 
 67.29 
 
 47.60 
 48.37 
 
 48.82 
 
 42.60 
 42.30 
 41.31 
 
 53.69 
 54.15 
 54.21 
 
 44.98 
 44.21 
 42.48 
 
 90 
 96 
 96 
 
 Fort Crawford 
 
 50.14 
 
 23.38 
 
 51.60 
 
 75.60 
 
 50.04 
 
 43.89 
 
 57.25 
 
 49.35 
 
 98. 
 
 Fort Constitution 
 
 46.74 
 
 27.31 
 
 46.45 
 
 64.36 
 
 48.87 
 
 41.91 
 
 50.80 
 
 42.15 
 
 92 
 
 Fort Gratiot 
 
 48.57 
 
 28.71 
 
 46.90 
 
 70.01 
 
 49.66 
 
 45.41 
 
 54.32 
 
 46.72 
 
 98 
 
 Watervliet Arsenal 
 
 50.67 
 
 25.95 
 
 47.41 
 
 76.30 
 
 53.03 
 
 44.41 
 
 56.44 
 
 46.18 
 
 93 
 
 Fort Independence 
 Fort Dearborn 
 
 48.03 
 48.05 
 
 28.74 
 26.12 
 
 44.73 
 46.98 
 
 68.13 
 69.85 
 
 50.53 
 49.27 
 
 41.82 
 44.37 
 
 54.78 
 53.06 
 
 48.03 
 46.62 
 
 96 
 92 
 
 Fort Wolcott 
 
 48.39 
 
 31.21 
 
 45.18 
 
 65.60 
 
 51.59 
 
 44.13 
 
 55.20 
 
 46.61 
 
 92 
 
 Fort Armstrong 
 West Point 
 
 49.43 
 51.78 
 
 26.33 
 30.83 
 
 51.07 
 50.63 
 
 70.53 
 73.06 
 
 49.78 
 52.61 
 
 44.08 
 46.57 
 
 56.34 
 57.72 
 
 49.94 
 50.38 
 
 94 
 
 100 
 
 Fort Trumbull 
 
 51.31 
 
 31.03 
 
 48.63 
 
 74.77 
 
 50.84 
 
 46.46 
 
 57.20 
 
 47.89 
 
 93 
 
 Fort Columbus 
 
 50.52 
 
 33.19 
 
 48.18 
 
 68.45 
 
 52.27 
 
 47.77 
 
 56.62 
 
 48.58 
 
 94 
 
 Fort Leavenworth 
 
 52.80 
 
 26.66 
 
 54.97 
 
 76.04 
 
 53.56 
 
 44.93 
 
 63.24 
 
 48.91 
 
 105 
 
 Fort McHenry 
 Fort Severn 
 Washington City 
 Fort Washington 
 Jefferson Barracks 
 
 55.68 
 55.28 
 55.54 
 57.25 
 56.23 
 
 36.79 
 35.87 
 36.50 
 38.24 
 32.67 
 
 54.49 
 53.06 
 55.00 
 55.02 
 57.55 
 
 76.55 
 76.94 
 76.03 
 78.73 
 79.66 
 
 54.89 
 55.18 
 54.64 
 57.03 
 55.05 
 
 51.10 
 51.52 
 50.64 
 
 52.89 
 50.91 
 
 60.52 
 60.07 
 62.14 
 64.05 
 63.17 
 
 55.45 
 53.04 
 54.52 
 55.48 
 54.58 
 
 100 
 99 
 97 
 97 
 101 
 
 Fort Monroe 
 
 60.64 
 
 42.80 
 
 57.23 
 
 78.53 
 
 64.00 
 
 57.68 
 
 64.09 
 
 60.37 
 
 92 
 
 Fort Gibson 
 
 63.16 
 
 39.84 
 
 64.24 
 
 83.69 
 
 64.88 
 
 55.73 
 
 74.34 
 
 59.27 
 
 116 
 
 Fort Macon 
 
 64.92 
 
 48.21 
 
 63.42 
 
 81.30 
 
 66.76 
 
 62.06 
 
 70.05 
 
 62.75 
 
 96 
 
 Fort Johnston 
 
 64.62 
 
 48.71 
 
 62.94 
 
 80.69 
 
 66.14 
 
 61.34 
 
 69.31 
 
 63.31 
 
 89 
 
 Fort Towson 
 
 61.91 
 
 41.60 
 
 63.12 
 
 80.68 
 
 62.26 
 
 55.79 
 
 70.25 
 
 60.84 
 
 94 
 
 Augusta Arsenal 
 Fort Moultrie 
 
 65.42 
 66.64 
 
 51.83 
 53.41 
 
 62.18 
 64.32 
 
 83.78 
 80.70 
 
 63.91 
 68.15 
 
 59.77 
 63.39 
 
 71.90 
 70.59 
 
 64.55 
 66.14 
 
 97 
 91 
 
 Oglethorpe Barracks 
 Fort Jesup 
 Baton Rouge Bar'ks 
 Fort Pike 
 
 70.21 
 67.65 
 
 68.98 
 70,20 
 
 58.47 
 51.90 
 54.77 
 55.65 
 
 68.57 
 68.53 
 69.65 
 70.75 
 
 82.87 
 82.35 
 83.28 
 83.40 
 
 70.94 
 67.85 
 68.24 
 71.00 
 
 67.03 
 61.98 
 63.64 
 66.59 
 
 73.59 
 74.13 
 75.37 
 75.63 
 
 69.53 
 66.87 
 67.77 
 68.41 
 
 93 
 92 
 98 
 93 
 
 Fort King 
 Key West Barracks 
 
 73,70 
 76.00 
 
 66.68 72.27 
 71.55| 73.51 
 
 83.37 
 
 82.82 
 
 72.50 
 76.15 
 
 66.65 
 75.34 
 
 82.52 
 77.64 
 
 69.54104 
 76.53 88 
 
METEOROLOGICAL REGISTER FOR 1834. 
 
 TATIONS FOR 1834. 
 
 113 
 
 
 Mean monthly range. 
 
 WINDS. 
 
 WEATHER. 
 
 Lowest de- 
 gree. 
 
 Range for the 
 year. 
 
 i? 
 
 BE 
 
 & 
 
 c4 
 fe 
 
 w 
 
 a 
 
 02 
 
 VI 
 
 
 
 02 
 
 
 
 Prevailing. 
 
 '3 
 pi 
 
 0* 
 
 a 
 1 
 
 > 
 
 c 
 
 s 
 
 Vj 
 
 Prevailing. 
 
 
 j 
 
 >, 
 
 Q 
 
 ! 
 
 i 
 
 I 
 
 i 
 
 i 
 
 1 
 
 Q 
 
 Q 
 
 ! 
 
 i~ 
 
 a 
 
 12 
 
 103 
 
 46.3 
 
 3C 
 
 109 
 
 22 
 
 34 
 
 84 
 
 19 
 
 35 
 
 32 
 
 N.W. 
 
 141 
 
 58 
 
 97 
 
 69 
 
 Cl'dy. 
 
 18 
 
 no 
 
 49.9 
 
 2o 
 
 51 
 
 119 
 
 ( 
 
 77 
 
 63 
 
 20 
 
 . 
 
 N. E. 
 
 241 
 
 19 
 
 74 
 
 31 
 
 Fair. 
 
 t 
 
 77 
 
 39.2 
 
 46 
 
 110 
 
 i 
 
 60 
 
 37 
 
 26 
 
 11 
 
 73 
 
 N.W. 
 
 214 
 
 95 
 
 37 
 
 19 
 
 Fair. 
 
 13 
 
 102 
 
 46. 
 
 39 
 
 44 
 
 18 
 
 20 
 
 15 
 
 136 
 
 20 
 
 73 
 
 S. 
 
 203 
 
 72 
 
 61 
 
 29 
 
 Fair. 
 
 30 
 
 120 
 
 48. 
 
 30 
 
 101 
 
 15 
 
 10 
 
 37 
 
 72 
 
 56 
 
 44 
 
 N.W. 
 
 224 
 
 59 
 
 64 
 
 18 
 
 Fair. 
 
 20 
 
 116 
 
 46.7 
 
 46 
 
 17 
 
 58 
 
 28 
 
 17 
 
 97 
 
 34 
 
 68 
 
 S. 
 
 203 
 
 39 
 
 16 
 
 7 
 
 :Fair. 
 
 12 
 
 108 
 
 45. 
 
 43 
 
 37 
 
 28 
 
 36 
 
 13 
 
 42 
 
 50 
 
 116 
 
 w. 
 
 185 
 
 118 
 
 50 
 
 13 
 
 Fair. 
 
 28 
 
 126 
 
 49.2 
 
 16 
 
 103 
 
 4 
 
 10 
 
 11 
 
 16 
 
 113 
 
 92 
 
 s.w. 
 
 253 
 
 38 
 
 57 
 
 17 
 
 Fair. 
 
 6 
 
 98 
 
 42.4 
 
 2( 
 
 72 
 
 57 
 
 14 
 
 21 
 
 83 
 
 58 
 
 40 
 
 S. 
 
 222 
 
 111 
 
 26 
 
 6 
 
 Fair. 
 
 -T0 
 
 107 
 
 45.7 
 
 L. 
 
 60 
 
 66 
 
 6 
 
 27 
 
 25 
 
 147 
 
 20 
 
 s.w. 
 
 189 
 
 38 
 
 96 
 
 42 
 
 Fair. 
 
 32 
 
 125 
 
 48.8 
 
 37 
 
 80 
 
 13 
 
 t 
 
 37 
 
 85 
 
 41 
 
 68 
 
 S. 
 
 191 
 
 99 
 
 60 
 
 15 
 
 Fair. 
 
 6 
 
 102 
 
 46.2 
 
 2 
 
 105 
 
 53 
 
 32 
 
 55 
 
 - 
 
 107 
 
 11 
 
 s.w. 
 
 163 
 
 115 
 
 72 
 
 1C 
 t. 
 
 Cl'dy. 
 
 18 
 
 120 
 
 44. 
 
 65 
 
 37 
 
 47 
 
 24 
 
 40 
 
 33 
 
 62 
 
 57 
 
 N. 
 
 186 
 
 89 
 
 68 
 
 22 
 
 Fair. 
 
 2 
 
 94 
 
 41. 
 
 - 
 
 93 
 
 62 
 
 r 
 
 40 
 
 c 
 
 129 
 
 12 
 
 S.W. 
 
 168 
 
 99 
 
 81 
 
 17 
 
 Cl'dy. 
 
 20 
 
 114 
 
 42.9 
 
 32 
 
 50 
 
 38 
 
 60 
 
 18 
 
 58 
 
 47 
 
 62 
 
 E. 
 
 145 
 
 125 
 
 75 
 
 20 
 
 Cl'dy. 
 
 5 
 
 95 
 
 44.7 
 
 * 
 t 
 
 150 
 
 16 
 
 c 
 
 37 
 
 103 
 
 31 
 
 12 
 
 S. 
 
 220 
 
 55 
 
 73 
 
 17 
 
 Fair. 
 
 4 
 
 97 
 
 42.6 
 
 )> 
 
 ^Q 
 1 1 
 
 55 
 
 33 
 
 45 
 
 56 
 
 55 
 
 26 
 
 N.W. 
 
 191 
 
 108 
 
 53 
 
 13 
 
 Fair. 
 
 8 
 
 86 
 
 9.6 
 
 
 
 65 
 
 69 
 
 6 
 
 45 
 
 32 
 
 89 
 
 24 
 
 S.W. 
 
 180 
 
 123 
 
 36 
 
 *1 
 
 Fair. 
 
 30 
 
 135 
 
 4.8 
 
 66 
 
 39 
 
 12 
 
 15 
 
 2*6 
 
 167 
 
 13 
 
 27 
 
 S. 
 
 199 
 
 124 
 
 32 
 
 10 
 
 Fair. 
 
 10 
 
 90 
 
 1.7 
 
 9 
 
 94 
 
 51 
 
 20 
 
 73 
 
 22 
 
 55 
 
 41 
 
 N.W. 
 
 226 
 
 74 
 
 61 
 
 4 
 
 Fair. 
 
 10 
 
 89 
 
 7.4 
 
 24 
 
 117 
 
 40 
 
 18 
 
 62 
 
 28 
 
 48 
 
 28 
 
 N.W. 
 
 200 
 
 63 
 
 88 
 
 14 
 
 Fair. 
 
 8 
 
 89 
 
 0.7 
 
 21 
 
 134 
 
 54 
 
 9 
 
 31 
 
 40 
 
 63 
 
 13 
 
 N.W. 
 
 205 
 
 79 
 
 73 
 
 g 
 
 Fair. 
 
 9 
 
 88 
 
 2.8 
 
 ft 
 
 42 
 
 15 
 
 5 
 
 26 
 
 164 
 
 76 
 
 29 
 
 S. 
 
 251 
 
 61 
 
 47 
 
 6 
 
 Fair. 
 
 11 
 
 112 
 
 7.6 
 
 ii 
 
 70 
 
 21 
 
 19 
 
 29 
 
 81 
 
 51 
 
 77 
 
 S -^ 
 
 -236 
 
 91 
 
 36 
 
 % 
 
 Fair. 
 
 17 
 
 75 
 
 1.5 
 
 68 
 
 30 
 
 87 
 
 28 
 
 34 
 
 56 
 
 56 
 
 16 
 
 N. E. 
 
 201 
 
 110 
 
 51 
 
 3 
 
 Fair. 
 
 7 
 
 123 
 
 3.9 
 
 21 
 
 42 
 
 15 
 
 124 
 
 84 
 
 22 
 
 16 
 
 41 
 
 E. 
 
 211 
 
 70 
 
 76 
 
 8 
 
 Fair. 
 
 20 
 
 76 
 
 4.5 
 
 57 
 
 44 
 
 46 
 
 26 
 
 34 
 
 38 
 
 105 
 
 15 
 
 S.W. 
 
 208 
 
 52 
 
 105 
 
 - 
 
 Fair. 
 
 19 
 
 70 
 
 3.6 
 
 17 
 
 24 
 
 148 
 
 -8 
 
 21 
 
 104 
 
 40 
 
 3 
 
 N. E. 
 
 278 
 
 21 
 
 65 
 
 1 
 
 Fair. 
 
 3 
 
 97 
 
 1.4 
 
 24 
 
 33 
 
 30 
 
 20 
 
 36 
 
 111 
 
 54 
 
 57 
 
 S. 
 
 250 
 
 72 
 
 40 
 
 .2 
 
 Fair. 
 
 23 
 
 74 
 
 1.3 
 
 30 
 
 69 
 
 45 
 
 34 
 
 48 
 
 23 
 
 59 
 
 57 
 
 N.W. 
 
 187 
 
 80 
 
 98 
 
 .! 
 
 Fair. 
 
 29 
 
 62 
 
 0.1 
 
 17 
 
 27 
 
 90 
 
 31 
 
 66 
 
 56 
 
 59 
 
 19 
 
 N. E. 
 
 224 
 
 95 
 
 46 
 
 .,' 
 
 Fair. 
 
 28 
 
 65 
 
 0.9 
 
 31 
 
 61 
 
 60 
 
 23 
 
 73 
 
 60 
 
 38 
 
 19 
 
 S.E. 
 
 256 
 
 58 
 
 51 
 
 .' 
 
 Fair. 
 
 11 
 
 81 
 
 0.6 
 
 78 
 
 33 
 
 67 
 
 37 
 
 27 
 
 22 
 
 71 
 
 30 
 
 N. 
 
 221 
 
 136 
 
 6 
 
 2 
 
 Fair. 
 
 17 
 
 81 
 
 7.3 
 
 33 
 
 35 
 
 45 
 
 60 
 
 36 
 
 42 
 
 68 
 
 46 
 
 S.W. 
 
 191 
 
 42 
 
 132 
 
 - 
 
 Fair. 
 
 22 
 
 71 
 
 6.3 
 
 27 
 
 47 
 
 47 
 
 75 
 
 50 
 
 31 
 
 34 
 
 54 
 
 E. 
 
 219 
 
 110 
 
 35 
 
 i 
 
 Fair. 
 
 28 
 
 76 
 
 4.5 
 
 5 
 
 37 
 
 42 
 
 27 
 
 56 
 
 103 
 
 80 
 
 15 
 
 S. 
 
 300 
 
 35 
 
 30 
 
 - 
 
 Fair. 
 
 58 
 
 30 
 
 4.5 
 
 17 
 
 53 
 
 128 
 
 51 
 
 93 
 
 12 
 
 6 
 
 5 
 
 N.E. 
 
 190 
 
 119 
 
 56 
 
 - 
 
 Fair. 
 
 * Mean of 340 days. 
 
 15 
 
114 
 
 METEOROLOGICAL REGISTER FOR 1835. 
 
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118 
 
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 METEOROLOGICAL REGISTER FOR 1835. 
 
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132 
 
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METEOROLOGICAL REGISTER FOR 1835. 
 
 133 
 
 
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 METEOROLOGICAL REGISTER FOR 1835. 
 
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METEOROLOGICAL REGISTER FOR 1835. 
 
 135 
 
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136 
 
 METEOROLOGICAL REGISTER FOR 1835. 
 
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METEOROLOGICAL REGISTER FOR 1835. 
 
 137 
 
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138 
 
 METEOROLOGICAL REGISTER FOR 1835. 
 
 MEAN OF OBSER 
 
 PLACES 
 or 
 OBSERVATION. 
 
 THERMOMETER. 
 
 Mean Temperature. 
 
 MI-IK M de- 
 gree. 
 
 Year. 
 
 Winter. 
 
 Spring. 
 
 Summ'r 
 
 Autumn 
 
 A. M. 
 
 P.M. 
 
 P.M. 
 
 VII. 
 
 II. 
 
 IX. 
 
 Fort Brady 
 
 40.07 
 
 16.85 
 
 38.61 
 
 62.81 
 
 42.04 
 
 36.02 
 
 47.72 
 
 36.50 
 
 87 
 
 Hancock Barracks 
 
 38.71 
 
 13.38 
 
 35.84 
 
 62.57 
 
 43.07 
 
 32.86 
 
 45.69 
 
 37.61 
 
 85 
 
 Fort Mackinack 
 
 39.26 
 
 17.61 
 
 36.18 
 
 61.51 
 
 41.77 
 
 37.02 
 
 43.52 
 
 36.77 
 
 90 
 
 Fort Sullivan 
 
 41.66 
 
 21.27 
 
 38.86 58.51 
 
 48.00 
 
 38.13 
 
 47.16 
 
 39.62 
 
 82 
 
 Fort Snelling 
 
 43.38 
 
 16.68 
 
 46.42 63.87 
 
 41.56 
 
 38.55 
 
 50.39 
 
 41.30 
 
 92 
 
 Fort Howard 
 
 43.94 
 
 19.13 
 
 44.96 
 
 68.33 
 
 43.36 
 
 38.48 
 
 53.09 
 
 40.20 
 
 96 
 
 Fort Winnebago 
 
 41.70 
 
 15.71 
 
 44.28 
 
 65.48 
 
 41.35 
 
 36.55 
 
 49.71 
 
 38.86 
 
 91 
 
 Fort Preble 
 
 44.4] 
 
 21.45 
 
 41.51 
 
 66.07 
 
 48.61 
 
 39.79 
 
 52.19 
 
 41.43 
 
 96 
 
 Fort Crawford 
 
 46.02 
 
 19.14 
 
 49.44 
 
 70.28 
 
 48.25 
 
 40.77 
 
 52.84 
 
 44.59 
 
 94 
 
 Fort Constitution 
 
 44.60 
 
 24.12 
 
 41.98 
 
 63.64 
 
 48.67 
 
 41.48 
 
 49.78 
 
 42.57 
 
 88 
 
 Fort Gratiot 
 
 46.88 
 
 25.99 
 
 45.20 
 
 67.17 
 
 49.16 
 
 43.04 
 
 52.27 
 
 45.28 
 
 94 
 
 Watervliet Arsenal 
 
 45.98 
 
 19.73 
 
 46.50 
 
 69.10 
 
 50.14 
 
 41.68 
 
 53.91 
 
 42.46 
 
 92 
 
 Fort Dearborn 
 
 44.24 
 
 22.50 
 
 43.80| 65.75 
 
 44.91 
 
 40.17 
 
 49.26 
 
 43.05 
 
 92 
 
 Fort Wolcott 
 
 47.37 
 
 27.96 
 
 43.03 67.05 
 
 51.46 
 
 43.22 
 
 55.10 
 
 45.38 
 
 85 
 
 Fort Armstrong 
 
 46.63 
 
 21.19 
 
 46.99 
 
 69.04 
 
 49.31 
 
 40.88 
 
 53.46 
 
 45.57 
 
 93 
 
 West Point 
 
 50.54 
 
 26.14 
 
 49.83 
 
 71.81 
 
 54.40 
 
 44.96 
 
 56.18 48.73 
 
 91 
 
 Fort Trumbull 
 
 49.16 
 
 27.08 
 
 45.58 
 
 71.05 
 
 52.96 
 
 44.93 
 
 56.00 
 
 46.60 
 
 90 
 
 Fort Columbus 
 
 49.67 
 
 28.31 
 
 46.61 
 
 69.79 
 
 53.98 
 
 46.03 
 
 56.04 
 
 46.72 
 
 89 
 
 Fort Me Henry 
 
 52.99 
 
 31.40 
 
 51.33 
 
 73.02 
 
 56.21 
 
 47.41 
 
 58.60 
 
 53.00 
 
 91 
 
 Washington City 
 
 54.48 
 
 30.91 
 
 53.42 
 
 76.38 
 
 57.21 
 
 50.30 
 
 60.63 
 
 52.67 
 
 94 
 
 Jefferson Barracks 
 
 53.13 
 
 30.13 
 
 55.26 
 
 73.99 
 
 53.18 
 
 47.58 
 
 60.11 
 
 51.58 
 
 94 
 
 Fort Monroe 
 
 58.64 
 
 39.64 
 
 56.19 
 
 75.14 
 
 63.61 
 
 56.27 
 
 61.85 
 
 57. 7G 
 
 85 
 
 Fort Gibson 
 
 59.20 
 
 39.34 
 
 63.46 
 
 75.72 
 
 58.29 
 
 52.47 
 
 67.91 
 
 57.29 
 
 96 
 
 Fort Macon 
 
 61.93 
 
 43.84 
 
 58.72 
 
 79.14 
 
 66.04 
 
 59.40 
 
 64.77 
 
 60.92 
 
 84 
 
 Fort Johnston 
 
 63.15 
 
 44.56 
 
 62.30 
 
 79.71 
 
 66.03 
 
 58.79 
 
 69.20 
 
 61.47 
 
 92 
 
 Fort Towson 
 
 59.01 
 
 41.51 
 
 61.10 
 
 76.47 
 
 56.97 
 
 53.27 
 
 69.031 56.96 
 
 97 
 
 Augusta Arsenal 
 
 62.36 
 
 44.22 
 
 61.84 
 
 79.44 
 
 63.95 
 
 55.19 
 
 70.23 
 
 61.61 
 
 96 
 
 Fort Moultrie 
 
 63.91 
 
 44.71 
 
 62.55 
 
 79.88 
 
 68.53 
 
 61.02 
 
 67.06 
 
 64.45 
 
 90 
 
 Oglethorpe Barracks 
 
 66.40 
 
 51.07 
 
 68.35 
 
 79.36 
 
 66.93 
 
 62.55 71.21 
 
 65.87 
 
 90 
 
 Fort Jesup 
 
 63.81 
 
 48.11 
 
 63.18 
 
 80.26 
 
 63.72J 57.57 
 
 72.04 
 
 62.64 94 
 
 Baton Rouge Bar'ks 
 
 65.93 
 
 51.40 
 
 66.16 
 
 79.73 
 
 66.46! 61.25 
 
 73.40 
 
 63.58 92 
 
 Fort Wood, La. 
 Fort King 
 
 68.46 51.73 
 68.641 53.33 
 
 69.32 
 69.94 
 
 82.73 
 78.79 
 
 70.07 64.49 74.34 
 70.521 62.55; 76.09 
 
 GG.U0100 
 66.54 97 
 
iVtfif EO&OLOGICAL REGISTER FOR 1835. 
 
 VATIONS FOR isss. 
 
 139 
 
 
 g 
 
 WINDS. 
 
 WEATHER. 
 
 1 
 
 
 I 
 
 
 
 
 . 
 
 
 a 
 
 
 g 
 
 
 
 jj 
 
 t 
 
 e 
 
 ji 
 
 
 .i 
 
 B 
 
 5 
 
 c 
 
 fc 
 
 fc 
 
 fc 
 
 r 
 
 02 
 
 02 
 
 02 
 
 
 
 tJD 
 
 g 
 
 c 
 
 5 
 
 '3 
 
 1 
 
 tJD 
 
 "^ . 
 
 Si 
 
 o 
 
 
 
 
 
 
 ~ 
 
 
 
 
 
 
 
 
 C 
 
 S| 
 
 1! 
 
 E 
 
 c 
 S 
 
 | 
 
 g, 
 
 M 
 
 i 
 
 CO 
 
 
 J. 
 
 
 
 1 
 
 
 
 
 
 t 
 
 7 : 
 
 'a 
 
 J 
 
 A 
 
 M 
 
 A 
 
 
 a 
 ft 
 
 I 
 
 ce 
 
 Q 
 
 Q 
 
 cS 
 
 O 
 
 Q 
 
 2 
 
 
 
 a 
 
 Q 
 
 a' 
 
 Q 
 
 -' 
 
 Q 
 
 
 
 PH 
 
 --20 
 
 107 
 
 48.5 
 
 26 
 
 104 
 
 13 
 
 3( 
 
 90 
 
 33 
 
 38 
 
 31 
 
 N.W. 
 
 185 
 
 36 
 
 75 
 
 G9 
 
 Fair. 
 
 23 
 
 108 
 
 49.3 
 
 38 
 
 32 
 
 116 ! 24 
 
 73 
 
 56 
 
 15 
 
 11 
 
 N.E. 
 
 233 
 
 20 
 
 6052 
 
 Fair. 
 
 23 
 
 113 
 
 46.0 
 
 24 
 
 85 
 
 2452 
 
 45 
 
 23 
 
 35 
 
 77 
 
 N.W. 
 
 191 
 
 130 
 
 23 
 
 21 
 
 Fair. 
 
 14 
 
 96 
 
 41.7 
 
 45 
 
 42 
 
 1826 
 
 8 
 
 119 
 
 34 
 
 73 
 
 S. 
 
 213 
 
 57 
 
 60 
 
 35 
 
 Fair. 
 
 30 
 
 122 
 
 53.7 
 
 26 
 
 92 
 
 25 
 
 6 
 
 45 
 
 66 
 
 73 
 
 32 
 
 N.W. 
 
 217 
 
 54 
 
 74 
 
 2o| Fair. 
 
 -23 
 
 119 
 
 54.5 
 
 60 
 
 28 
 
 23 
 
 36 
 
 26 
 
 99 
 
 45 
 
 48 
 
 S. 
 
 220 
 
 122 
 
 15 
 
 8 
 
 Fair. 
 
 26 
 
 117 
 
 54.7 
 
 54 
 
 56 
 
 11 14 
 
 20 
 
 96 
 
 63 
 
 51 
 
 S.W. 
 
 239 
 
 42 
 
 58 
 
 2G 
 
 Fair. 
 
 12 
 
 108 
 
 47.3 
 
 38 
 
 29 
 
 3129 
 
 14 
 
 44 
 
 62 
 
 118 
 
 w. 
 
 213 
 
 92 
 
 43 
 
 17 
 
 Fair. 
 
 -26 
 
 120 
 
 52.6 
 
 28 
 
 111 
 
 814 
 
 13 
 
 22 
 
 107 
 
 62 
 
 N.W. 
 
 238 
 
 51 
 
 62 
 
 14 
 
 Fair. 
 
 -8 
 
 96 
 
 41.5 
 
 17 
 
 65 
 
 43 
 
 25 
 
 15 
 
 84 
 
 39 
 
 77 
 
 S. 
 
 225 
 
 113 
 
 15 
 
 12 
 
 Fair. 
 
 7 
 
 101 
 
 49.7 
 
 11 
 
 65 
 
 82 
 
 : 
 
 22 
 
 22 
 
 149 
 
 12 
 
 s.w. 
 
 174 
 
 61 
 
 83 
 
 47 
 
 Cl'dy. 
 
 -10 
 
 102 
 
 52.1 
 
 18 
 
 89 
 
 34 
 
 8 
 
 69 
 
 28 
 
 80 
 
 39 
 
 N.W. 
 
 197 
 
 121 
 
 32 
 
 15 
 
 Fair. 
 
 22 
 
 114 51.9 
 
 98 
 
 35 
 
 31 
 
 16 
 
 18 
 
 93 
 
 34 
 
 40 
 
 N. 
 
 97 
 
 213 
 
 42 
 
 13 
 
 Cl'dy. 
 
 *- 6 
 
 91 
 
 41.4 
 
 26 
 
 79 
 
 47 
 
 
 
 48 
 
 1 
 
 141 
 
 20 
 
 S.W. 
 
 185 
 
 87 
 
 77 
 
 1G 
 
 Fair. 
 
 -24 
 
 117 
 
 52.8 
 
 24 
 
 68 
 
 19 
 
 39 
 
 23 
 
 59 
 
 59 
 
 74 
 
 W. 
 
 181 
 
 98 
 
 71 
 
 15 
 
 Cl'dy. 
 
 10 
 
 101 
 
 45.6 
 
 8 
 
 152 
 
 13 
 
 4 
 
 38 
 
 44 
 
 81 
 
 25 
 
 N.W. 
 
 248 
 
 79 
 
 28 
 
 10 
 
 Fair. 
 
 8 
 
 98 
 
 46.0 
 
 30 
 
 112 
 
 61 
 
 1 
 
 60 
 
 25 
 
 64 
 
 12 
 
 N.W. 
 
 139 
 
 137 
 
 72 
 
 17 
 
 Cl'dy. 
 
 1 
 
 90 
 
 40.2 
 
 14 
 
 65 
 
 55 
 
 14 
 
 47 
 
 30 
 
 84 
 
 56J S.W. 
 
 219 
 
 118 
 
 22 
 
 6 
 
 Fair. 
 
 -10 
 
 101 
 
 45.6 
 
 7 
 
 109 
 
 55 
 
 36 
 
 61 
 
 9 
 
 52 
 
 46!N. W. 
 
 244 
 
 62 
 
 52 
 
 : 7 
 
 Fair. 
 
 14 
 
 108 
 
 45.4 
 
 11 
 
 147 
 
 59 
 
 6 
 
 17 
 
 40 
 
 46 
 
 38 
 
 N.W. 
 
 217 
 
 45 
 
 89 
 
 14 
 
 Fair. 
 
 18 
 
 112 
 
 49.6 
 
 39 
 
 64 
 
 10 
 
 19 
 
 21 
 
 102 
 
 35 
 
 75 
 
 S. 
 
 247 
 
 88 
 
 23 
 
 - 
 
 Fair. 
 
 4 
 6 
 
 81 
 102 
 
 31.7 
 49.7 
 
 46 
 25 
 
 34 
 
 38 
 
 9513 
 
 2485 
 
 17 
 
 86 
 
 63 
 53 
 
 79 
 24 
 
 18 
 30 
 
 N. E. 
 S. E. 
 
 240 
 219 
 
 73 
 61 
 
 50 
 74 
 
 11 
 
 Fair. 
 Fair. 
 
 20 
 
 64 
 
 26.5 
 
 65 
 
 42 
 
 3324 
 
 26 
 
 72 
 
 86 
 
 17 
 
 S.W. 
 
 213 
 
 40 
 
 107 
 
 t 
 
 Fair. 
 
 3 
 
 89 ! 
 
 37. 
 
 19 
 
 31 
 
 110 1 
 
 30 
 
 71 
 
 102 
 
 1 
 
 N.E. 
 
 261 
 
 53 
 
 46 
 
 c 
 
 Fair. 
 
 
 
 97 
 
 42.6 
 
 42 
 
 22 
 
 3611 
 
 38 
 
 127 
 
 40 
 
 49 
 
 S. 
 
 233 
 
 54 
 
 65 
 
 13 
 
 Fair. 
 
 2 
 
 98 
 
 46.4 
 
 6 
 
 71 
 
 6028 
 
 56 
 
 20 
 
 92 
 
 32 
 
 S.W. 
 
 222 
 
 39 
 
 95 
 
 9 
 
 Fair. 
 
 6 
 
 84 
 
 29. 
 
 30 
 
 22 
 
 73.40 
 
 35 
 
 73 
 
 67 
 
 25 
 
 S. 
 
 216 
 
 113 
 
 36 
 
 _ 
 
 Fair. 
 
 16 
 
 74 
 
 33.6 
 
 34 
 
 51 
 
 5428 
 
 36 
 
 57 
 
 59 
 
 46 
 
 s.w. 
 
 242 
 
 76 
 
 46 
 
 1 
 
 Fair. 
 
 8 
 
 86 
 
 40.8 
 
 124 
 
 34 
 
 3827 
 
 26 
 
 33 
 
 44 
 
 39 N. 
 
 233 
 
 67 
 
 64 
 
 1 
 
 Fair. 
 
 10 
 
 82 
 
 38.2 
 
 13 
 
 65 
 
 4064 
 
 79 
 
 28 
 
 37 
 
 40 
 
 S. E. 
 
 197 
 
 65 
 
 103 
 
 - ; 
 
 Fair. 
 
 14 
 
 86 
 
 38. 
 
 40 
 
 46 
 
 5436 
 
 46 
 
 49 
 
 45 
 
 46 
 
 N.E. 
 
 193 
 
 110 
 
 59 
 
 - 
 
 Fair. 
 
 11, 86! 
 
 37.7 
 
 31 
 
 20 
 
 4471 
 
 25 
 
 44 
 
 44 
 
 86 
 
 w. ; 
 
 245 
 
 55 
 
 64 
 
 1 
 
 Fair.. 
 
 * For 362 days. 
 
140 
 
 METEOROLOGICAL REGISTER FOR 1836. 
 
 i-<eo i co 1-1 1-1 ^ <?< * f-i ^ 
 
 
 eo i ^ * o o to co d 
 
 <M o ct co t~ *n i-ti-nD t- 
 
 CO CO CO . * <M ^1 i <M 
 
 d G* CM i-l d CM iOOf- 
 
 ^ i Oi - C< CO <N 00 irt OS O 
 
 r- oo CQ CM co -i ec co , 
 
 aoiBap 1B3M01 
 
 fcoc's^aoco^ 
 
 777? Ml 
 
 ^tooo^ot-aiooco-rrcrs 
 
METEOROLOGICAL REGISTER FOR 1836. 
 
 141 
 
 i-l O U-J CO i- CC i-H 
 
 C5 i * Ci i i O J^- CO i 
 
 CO ii ( i lr^ CO f-H 
 
 i-HCOi t iil ii IT}<COi 1 
 
 ft 
 w 
 
 b 
 
 g 
 
 H 
 
 
 5 
 
 aSuug 
 
 IOCOCOOOOOCOU30JCO 
 
 ^* | ^t c ro'^J < iOco'* i C^p^J i 
 
 aaaSap jsaMoi 
 
 CMCMOJ'T^OJCOCOCOTJ'O 
 
 i (OOt^O5CTSC5iO-HCOO^ 
 lO-^C--! I Ol i i^OQOO 
 
 OOiOOl CiQOOOOlTC 
 
 O 
 
 ;z 
 
142 
 
 METEOROLOGICAL REGISTER *X)R 1836. 
 
 I I r-l O* ^ -< 
 
 1 -^ 1 CO OJ r-i rt ^-( , 
 
 3&UUH 
 
 aarfap naMoi 
 
 CO * <M V ^ i 
 <T*~C'J<M~~' i~C{ 
 
 I I I I I I I I I I 
 
 I - T. t - /. T ' T > - ' i ~. 
 
METEOROLOGICAL REGISTER FOR 1836. 
 
 143 
 
 I-H 00 dt C5 -H CM 1-1 
 
 1-1 CM 1-1 i C* r- 1-1 C fi 
 
 CG 
 
 O l(7}-^i 1 rH *< O SO O> 
 
 - 
 
 I x 
 
 
 
 l^gljllell 
 
 ct;ytt:t:t: 
 
 'O 
 
144 
 
 METEOROLOGICAL REGISTER FOR 1836. 
 
 SUI|IBA3JJ 
 
 i-l i-l t^ CJ i-l 00 00 i f~ 
 
 CO I (MC<COC5 OCOO CC CO 
 
 C4 lA I-H i i-l i i CO ^<M -! 
 
 f-HOOCOCO "^ I -H i CO , 
 
 afluna 
 
 MM m i i 
 
 ajniBJaduiaj, uu.jjv 
 
 i-i Ct i-i C1 C* Ct O* Ol G^ C? 1*5 
 
 
 OCNOOOOCOCOt-OCOt^ 
 
 o 
 
METEOROLOGICAL REGISTER FOR 1836. 
 
 145 
 
 3UIJTBA8JJ 
 
 i-H i -^ CO <* -^ CM O i-H i-H 
 
 o oo oo * O5 r^ -H co co 
 
 r-H -^ 1 CO CO i-l i-H CO CO 
 
 rH IT- CO 1 i 1 t- CO -^ (O r-H 
 
 1 i li t | i 1 r- 1 T-H CO >O ^f 
 
 t- TH i t- 00 CO *H 00 CO CO 
 
 gjnjBjadoiaj, UB3j\[ 
 
 *j w +j iJC^j ^ +j *j * 
 
 ~ 
 
 19 
 
146 
 
 METEOROLOGICAL REGISTER FOR 18%'. 
 
 
 1-1 I-H c I-H a o co o co 
 
 l-H r-l -H -H 1-4 
 
 r-t CO <?< (M I -^ t-H CO CO <M t^ 
 
 .,::n:;i 
 
 33j3ap JS3M01 
 
 'J til '-'.I' ><I "I >. I, U 
 
 -H ft <N (M 00 CO O> CO I-H CO 
 
 co * rj QO a* "* <?7< ot 01 i 
 
 CO i co i-* 10 t- I-H irj 10 <N '* 
 
 t^ to ** oo -H <? co io < r- oo 
 
 t- 05 i-l CD -! . -< 
 
 COCOCOf^f^^fCCCO-*-^ 
 
 Ci ^ O i-^ CO CJ C-i i I O ^ 00 
 COCDOOdOl^COCOCOiOO 
 
 StCN^COCOCOCOCOCOCOfO 
 
 M 
 
METEOROLOGICAL REGISTER FOR 1836. 
 
 147 
 
 COCO i t^ CO C* CO t- 00 CO 
 
 rHi IOCO 1 t ^ i-H i 1 ^ 
 
 X" ,O V v *M J 
 
 $*> OF THE 
 
 T ,. , > t~JL/l 
 
 cocoooco 
 
 1 O CO CO CO CO CO r-i <^ 
 iOOi-HCOO^*OCO 
 
 ocoocoocoo 
 
 t^OOi-HCOQOO 
 
 
 oooooo 
 
148 
 
 METEOROLOGICAL REGISTER FOR 1836. 
 
 1 
 
 3'3' 
 
 gg'lblfi 
 
 Cl I d O< OJ OJ * <N " 
 
 CQ i OJ O* -H (M t^ i-t 
 
 Is 
 
 80TTIBA8JJ 
 
 0} DQ 
 
 CO CO <* r-l (M ^-i CO *0 ( 
 
 dCO i CO CM d C CO .-! ^H ^ 
 
 i-H O .-( CO * t~- i 
 
 CO -^ "1 t- f-> 
 
 CO ^ O i CO i-l "* i i-( 
 
 
 Tt" i (N i CO (M -* "i 
 
 ^ t- d <* 00 C 00 <? 
 
 aajgop 
 
 ajtU&iaduiaj, m:.>iv 
 
 o d * 05 tob -- o c < " 
 
 Bjadiuoj, 
 
 ,,),:,-. un.T 
 
 -^ < t-' < i'O 
 
 l^OCOl CO 
 
 r3 a) 
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 ^5^^^^^^^- * "- 
 
 ^s^.S.g^^^tS^^ 
 
METEOROLOGICAL REGISTER FOR 1836. 
 
 SUIIIBA9JJ 
 
 .DQ 
 
 e . 
 
 i-l r-( (M i CO CM -H 00 CO iO 
 
 rH cq i i-l i-t i-H CM * -^ * 
 
 CM CM CO CO i O5 CJ i-i i-H CD 
 
 05 CM i i-KMi-lCM i CO 
 
 oeuSop jsaMOT. 
 
 aanjBjaduiaj, uu8j\[ 
 
 CO ^ CM to ^ CO (M'*'* CM 
 
 OOOCMl--*-H^OCDOO 
 
 (Kdooooaoooaoaiaooo 
 
 r-t'*? lOi <COCTi 
 
 (Mi lO^OCMOOCOi ii ((M 
 COiOOO^-^OVOCOCM 
 
 OQOCOCMtOCOt-OOJr^O 
 
 QO 
 
 o 
 
 asOcoococooococMoo 
 
 CMt-r^OrHCJiOOr-IO 
 
 ^COCOCOCOQOQOCMCM^ 
 CM-^COt-ICOCOCMCOi ICM 
 
 
 
 
150 
 
 METEOROLOGICAL REGISTER FOR 1836. 
 
 mm&m 
 
 O rH rl O O -f "^ C* 00 t- 
 
 H . 
 '03 
 
 ^t< CO i I CO t-t <N , <?| 
 
 ?-( CO > 1 i-l i-H Ct 
 
 to C< 
 
 (M <0 f-l C5 Oi CO 
 
 O CO CO I*- < 1 i CO <-H CO CO -^ 
 
 t-t i r-( (M 00 <* CO ^ CO 
 
 i-H CO <?< CO 00 Ct *" i C^ CO 
 
 OCOOQO 
 l^OSQOQO 
 
 OiCBCOt-CiQOaO 
 
 *O',OOOCOtDO 
 
 i 
 
 pq 
 
 o 
 
METEOROLOGICAL REGISTER FOR 1836. 
 
 151 
 
 ui[reAajj 
 
 CO CO CO 00 CO Oi Oi 
 
 * <M 050005^ COt- 10 
 ^-ti-l i-tr-ti-ti-K?!! 
 
 (M (^ 1-1 CO i<X><MOJ 
 
 (NO i(Mi-(C*-*r-( 
 
 'Xi 
 liO 
 
 QOt-COQOCOt^ 
 
 cococococococococoo 
 
 COCOOOCOCOrH(M<MCO 
 
 cocooocococoooco 
 
 <*^q?r;cogga> 
 
 caj'-c 
 
 
 g.o -3 B fc *3 s ^ 
 
 oiai^^so^^ 
 
 t: S t; ^t^ -s fa fa fa 
 
152 
 
 METEOROLOGICAL REGISTER FOR 1836. 
 
 3 S si S 3 3 2 s 5 
 
 GO ^1* I-H O >-H CO O " -" 
 
 I 
 
 ^' .W . .!> W 
 ^0202 GO 0>r CO.- 
 ^ R 00 fc 
 
 -H r- -^ c5 o* i- .-H co 
 
 rH < CO i 1 i i-l 
 
 ^ <?< <? -^ -^ d T i-t i 
 
 >.U,-..|> 1-.' \\n' 1 
 
 5S3S358SS8S 
 
 .u ii i iu. ><! ui.. f/ m:, -iv' 
 
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 > 
 
 6 
 
 
 h 
 
 fo S 
 
METEOROLOGICAL REGISTER FOR 1836. 
 
 153 
 
 CM CO i O Ol O CO -^ iO 
 
 w 
 
 OQ02 
 
 O C5 CO -H rH 
 
 00 CO i rHCN i CO * -^ 
 
 r-l ir-i<MrHi-HOlCM lOO 
 
 t^COCO'^ 
 
 tot c-t- 
 
 r-t~t--t-t- 
 
 ^So^ooooSS 
 
 iS3JJii3M 
 
 cls^ssssst: 
 
 o^o^oooooo 
 fe j PL, < Em fe fe p^ fe fe 
 
 20 
 
154 
 
 METEOROLOGICAL REGISTER FOR 1836. 
 
 CO 
 
 
 
 2UIIPBA3JJ 
 
 
 . . . 
 
 3 '3 'o 53 '3 '3 ^ '3 '3 '= '3 
 
 ri r- C5 ^5 ** (M 00 rt >- 
 
 i-(CO I rH 0* 05 - CO 
 
 rH CJ 05 CD 1 -* irHCO^H 
 
 CO O CO i-H Ot ^f r-4 OJ CO tO I 
 
 i-H -^ CO <> CO 0* .-H i 
 
 > 
 
 6 
 
 to r-i 
 coo 
 
 as > 
 co 
 
 ao o to ^f o ao oo a* o oo o 
 
 o to ^f o ao 
 ot-ooasoo 
 
 Illllllllll 
 
METEOROLOGICAL REGISTER FOR 1836. 
 
 155 
 
 rH CO <N d ^ C -H ( 
 
 00 I I 1 T-. r-( ^ 05 i CO 
 
 COrHOOCO 
 
 co ico i i 1-1 i oo eo co 
 
 CO i C* CO t^ CO <M -* CO f 
 
 aaaSap jsaqgin 
 
 Otf5iOt-tOl~-^OGSJCDCi 
 
 aooooot-csooacoocj 
 
 i 
 
 lo 
 
 CO 
 
 incoi-Hoooocjcoco 
 c-t-t-oot-c-oooooo 
 
 t: 8 1: J 
 
 < B'et: 
 
 => 
 
156 
 
 METEOROLOGICAL REGISTER FOR 1836. 
 
 1 
 
 2 
 
 - 
 
 
 
 s 
 
 a 
 
 ca 
 
 OQ 
 
 -H I' i-H N ^ CO 
 
 1 
 
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 CO 'O O 'O '-O "O 
 
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METEOROLOGICAL RtfGISTtfR FOR 1836. 
 
 157 
 
 nd T3 T3 - T3 - '2 ^3 -3 " 
 
 " " " ' 
 
 QO -i co QO - <i-H 
 
 CM i CO CO i-H -^ i CO 
 
 10 00 00 1 CO CO 00 1-1 i * 
 
 CO I rH i rH i Ol O 1 CO 
 
 rHlO I ^ 1 i-l 
 
 CO-^P-^CO'^'COCOCO'OIO 
 
 to 
 
 ai 
 
 COaiOOOOOOOJOOOiOOOO 
 
 (N-<*QO 
 
 CO CO CO 
 
 cococoocooocococo 
 
 co 
 
 CO 
 
 OCOCOCOOfOCOCOOCO 
 
 cot r-co 
 
 COCOCOCOOC'SCOC'SCOCO 
 i (OOQOCOCOfTJOOCO 
 
 
158 
 
 METEOROLOGICAL REGISTER FOR 1836. 
 
 -!*- 01 CO <N i<J*i 
 
 I 
 
 tf 
 w 
 
 o 
 
 H 
 
 ^H <M Ct rf CO CO n 1 i f-< 
 
 ^rr-^^clG^ it- 
 
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 CO CO CO CO CO CO CO CO CO CO ^* 
 
 fe 
 
METEOROLOGICAL REGISTER FOR 1836. 
 
 159 
 
 ^f CO G^ 00 (M t- CO OJ 3 
 
 ^H CO f-1 -* 1-1 0< CM 
 
 aSuvg 
 
 oo-iiiap JS8MOT; 
 
 ajnjBjaduiaj, UB3j\[ 
 
 * %% i ^ 
 
160 
 
 iMETEOROLOGICAL REGISTER FOR 1836. 
 
 iCOt i^HlOrH^-ti-t-^i-HTfi 
 
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 ******&* 
 
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 -H CO <M 00 -f W -t -^ 
 
 i c* CD -^ ^H 
 
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 t I CO C* (? CO i ( CO -<" - 00 
 
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 C> Z3 *"H 
 
 ^'^* 4 ' i^tOtO>OtO 
 
 co co co co co co co co 
 
 cooicocccocicococ^c^co 
 
 
 CO(MG^ 
 
 CO 
 
 IIIIIIIIIII 
 
METEOROLOGICAL REGISTER FOR 1836. 
 
 161 
 
 2 '3 '5 '3 '3 '3 ^3 '3 '3 '3 
 
 fH fc fe fe fo &, Cn Cin ft. 
 
 CO i CO -H i 1 -< <-l i i 
 
 00 O i-H O5 OJ 5 i-( ^J 
 
 COrHQO it-CO^OCO iO 
 
 CO CM (M IO ^* i-l 
 
 1 I 00 , , , Cit-COT} 
 
 <M T-I CO CO i **< WO O{ CO <M 
 
 cocococ^oo-^-^'*'*^ 
 
 oocoooooo 
 
 ooooococo 
 
 T^i^fC^ti itft 
 
 oooootoco 
 
 lllllllll 
 
162 
 
 METEOROLOGICAL REGISTER FOR 1836. 
 
 W 
 
 PQ 
 
 W 
 
 I 
 
 .a .a 
 
 O O* <?* CO Ct C* i-^ 
 
 O C5 CD -^ CO O CO I-H -"if 
 
 to I-H O* C< Tf CO .-I CM PH 
 
 ^r 
 
 i? 7i77 i 
 
 ~ ~ ~ ~ '-r 
 
 e 
 
 21 S^l II 
 
 -2 c3 g 2^-3 
 
METEOROLOGICAL REGISTER FOR 1836. 
 
 163 
 
 (S ^_ eS o3 5 S3 cfi 
 fc bi fc fo fe 
 
 W5 1 rH fl<N 1 f-l CO li-l 
 
 t- > ' n e* * ro 
 
 fc 
 
 QOCi ir-H^-l 
 
 i co i i <N(M r~ i i 
 
 rH i tO CO CO tO -* rH 
 
 cq 
 
 W 
 O 
 
 w 
 
 Q 
 
 aaaSap jsaqStfj 
 
 rH-^OOOtOt^ 
 
 OJl OOCOOtO 
 
 <McoaiOi 
 
 G^COCMO 
 
 COOOOOOCO 
 
 X 
 
 C 3 1 ^ 
 
 JiJiJllJjl 
 
 *j 05 j gP** *J *J ^J - *-> 
 
 lNO)l (l) S-i!-^S-i-'l- 
 
 0^0=000000 
 b<>pE(<j&i{X|pB|{Z(foM 
 
164 
 
 METEOROLOGICAL REGISTER FOR 1836. 
 
 MEAN OF OBSER 
 
 PLACES 
 
 THERMOMETER. 
 
 Mean Temperature. 
 
 
 
 
 
 
 
 A.M. 
 
 P.M. 
 
 P.M. 
 
 OP 
 
 OBSERVATION. 
 
 Year. 
 
 Winter. 
 
 Spring. 
 
 Summ'r 
 
 Autumn 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 VII. 
 
 II. 
 
 IX. 
 
 1 
 
 
 
 
 
 
 
 
 
 
 Up 
 s 
 
 Fort Brady 
 
 36.93 
 
 16.24 
 
 32.71 
 
 59.02 
 
 39.76 
 
 29.11 
 
 46.32 
 
 35.67 
 
 89 
 
 Hancock Barracks 
 
 39.44 
 
 15.14 
 
 37.30 
 
 64.23 
 
 41.12 
 
 30.14 
 
 49.00 
 
 39.21 
 
 99 
 
 Fort Mackinack 
 
 36.41 
 
 17.00 
 
 31.00 
 
 57.66 
 
 40.00 
 
 33.15 
 
 42.69 
 
 36.01 
 
 80 
 
 Fort Snelling 
 
 42.06 
 
 16.25 
 
 42.84 
 
 67.91 
 
 41.17 
 
 33.62 
 
 50.76 
 
 44.47 
 
 93 
 
 Fort Howard 
 
 42.58 
 
 21.72 
 
 40.80 
 
 64.61 
 
 43.21 
 
 34.87 
 
 51.15 
 
 42.35 
 
 97 
 
 Fort Winnebago 
 
 41.22 
 
 21.43 
 
 39.16 
 
 63.79 
 
 40.51 
 
 32.95 
 
 48.40 
 
 39.09 
 
 90 
 
 Fort Crawford 
 
 45.56 
 
 22.76 
 
 44.62 
 
 69.20 
 
 45.67 
 
 38.05 
 
 52.12 
 
 44.04 
 
 90 
 
 Fort Constitution 
 
 42.85 
 
 24.52 
 
 40.18 
 
 60.65 
 
 46.08 
 
 38.13 
 
 48.76 
 
 41.69 83 
 
 Fort Gratiot 
 
 42.68 
 
 23.78 
 
 38.82 
 
 62.73 
 
 45.42 
 
 37.25 
 
 49.25 
 
 41.57 
 
 90 
 
 Watervliet Arsenal 
 
 44.31 
 
 20.29 
 
 42.66 
 
 67.96 
 
 46.36 
 
 36.92 
 
 54.45 
 
 41.60 
 
 94 
 
 Fort Independence 
 
 45.91 
 
 24.23 
 
 44.63 
 
 65.91 
 
 48.90 
 
 41.53 
 
 51.35 
 
 46.14 
 
 95 
 
 Fort Dearborn 
 
 42.78 
 
 22.97 
 
 41.09 
 
 62.89 
 
 44.20 
 
 39.22 
 
 47.64 
 
 41.49 
 
 84 
 
 West Point 
 
 47.65 
 
 24.82 
 
 46.54 
 
 68.73 
 
 50.53 
 
 41.81 
 
 55.19 
 
 46.38 
 
 94 
 
 Fort Columbus 
 
 47.27 
 
 26.83 
 
 44.84 
 
 67.92 
 
 49.49 
 
 43.76 
 
 52.46 
 
 45.46 
 
 89 
 
 Alleghany Arsenal 
 
 48.42 
 
 24.01 
 
 53.48 
 
 72.25 
 
 43.95 
 
 44.29 
 
 55.01 
 
 45.44 
 
 84 
 
 Fort Leavenworth 
 
 49.95 
 
 29.63 
 
 51.12 
 
 71.51 
 
 49.92 
 
 41.39 
 
 59.51 
 
 49.02 
 
 97 
 
 Fort McHenry 
 
 51.55 
 
 30.80 
 
 50.41 
 
 69.83 
 
 55.17 
 
 46.19 
 
 57.35 
 
 50.79 
 
 92 
 
 Fort Monroe 
 
 56.04 
 
 36.07 
 
 54.89 
 
 74.37 
 
 58.86 
 
 52.65 
 
 59.80 
 
 55.69 
 
 88 
 
 Fort Gibson 
 
 59.89 
 
 41.13 
 
 60.95 
 
 78.11 
 
 59.48 
 
 52.32 
 
 69.13 
 
 58.24 
 
 102 
 
 Fort Towson 
 Fort Jesup 
 
 60.08 
 63.80 
 
 42.43 
 
 50.48 
 
 59.73 
 64.50 
 
 77.90 
 78.53 
 
 60.29 
 61.71 
 
 52.33 
 55.18 
 
 68.74 
 72.70 
 
 59.22 
 63.55 
 
 99 
 94 
 
METEOROLOGICAL REGISTER FOR 1836. 
 
 VATIONS FOR 1836. 
 
 165 
 
 
 
 WINDS. 
 
 WEATHER. 
 
 
 
 fe 
 
 
 
 fc 
 
 c4 
 fc 
 
 w 
 
 & 
 
 02 
 
 02 
 
 
 
 02 
 
 
 
 
 1 
 
 >, 
 
 c 
 '3 
 (4 
 
 i 
 
 J2 
 
 
 
 J3 
 
 S, 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 Lowest degree. 
 
 Range for the yei 
 
 Mean monthly rar 
 
 I 
 
 
 I 
 
 
 i. 
 I 
 
 
 i 
 
 
 
 Prevailing. 
 
 i 
 
 i 
 
 & 
 
 Q 
 
 ^. 
 
 a 
 
 Prevailing. 
 
 i 
 
 i 
 
 Q 
 
 a 
 Q 
 
 GO 
 > 
 
 Q 
 
 25 
 
 114 
 
 51.1 
 
 23 
 
 99 
 
 39 
 
 ID 
 
 127 
 
 15 
 
 32 
 
 12 
 
 S. E. 
 
 164 
 
 74 
 
 65 
 
 63 
 
 Cl'dy. 
 
 23 
 
 122 
 
 56,5 
 
 74 
 
 46 
 
 39 
 
 33 
 
 57 
 
 61 
 
 28 
 
 28 
 
 N. 
 
 259 
 
 41 
 
 39 
 
 :27 
 
 Fair. 
 
 22 
 
 102 
 
 42.4 
 
 34 
 
 73 
 
 27 
 
 63 
 
 38 
 
 23 
 
 32 
 
 76 
 
 W. 
 
 188 
 
 150 
 
 14 
 
 4 
 
 Fair. 
 
 28 
 
 121 
 
 51.4 
 
 61 
 
 68 
 
 20 
 
 2!) 
 
 41 
 
 65 
 
 28 
 
 54 
 
 S. 
 
 236 
 
 57 
 
 41 
 
 32 
 
 Fair. 
 
 17 
 
 114 
 
 49.8 
 
 63 
 
 41 
 
 38 
 
 27 
 
 24 
 
 99 
 
 26 
 
 48 
 
 S. 
 
 191 
 
 73 
 
 70 
 
 32 
 
 Fair. 
 
 22 
 
 112 
 
 52.4 
 
 35 
 
 62 
 
 53 
 
 33 
 
 41 
 
 56 
 
 42 
 
 44 
 
 N.W. 
 
 200 
 
 64 
 
 79 
 
 23 
 
 Fair. 
 
 22 
 
 112 
 
 55.7 
 
 73 
 
 49 
 
 21 
 
 28 
 
 15 
 
 100 
 
 28 
 
 52 
 
 S. 
 
 196 
 
 106 
 
 40 
 
 :24 
 
 Fair. 
 
 10 
 
 93 
 
 36. 
 
 23 
 
 77 
 
 63 
 
 16 
 
 24 
 
 35 
 
 37 
 
 71 
 
 N.W. 
 
 216 
 
 118 
 
 23 
 
 9 
 
 Fair. 
 
 18 
 
 108 
 
 47.5 
 
 5 
 
 57 
 
 118 
 
 7 
 
 40 
 
 11 
 
 120 
 
 8 
 
 s.w. 
 
 126 
 
 92 
 
 97 
 
 5] 
 
 Cl'dy. 
 
 26 
 
 120 
 
 53.6 
 
 59 
 
 70 
 
 24 
 
 11 
 
 62 
 
 68 
 
 32 
 
 40 
 
 N.W. 
 
 196 
 
 107 
 
 45 
 
 18 
 
 Fair. 
 
 7 
 
 102 
 
 41.8 
 
 4 
 
 134 
 
 106 
 
 14 
 
 11 
 
 2 
 
 85 
 
 10 
 
 N.W. 
 
 227 
 
 107 
 
 19 
 
 13 
 
 Fair. 
 
 12 
 
 96 
 
 44.4 
 
 115 
 
 29 
 
 20 
 
 28 
 
 16 
 
 51 
 
 56 
 
 47 
 
 N. 
 
 121 
 
 160 
 
 64 
 
 17 
 
 Cl'dy. 
 
 10 
 
 104 
 
 48. 
 
 8 
 
 146 
 
 37 
 
 8 
 
 36 
 
 51 
 
 65 
 
 15 
 
 N.W. 
 
 205 
 
 117 
 
 34 
 
 10 
 
 Fair. 
 
 
 
 89 
 
 34.8 
 
 20 
 
 77 
 
 77 
 
 13 
 
 50 
 
 19 
 
 60 
 
 50 
 
 N.W. 
 
 207 
 
 76 
 
 69 
 
 14 
 
 Fair. 
 
 10 
 
 74 
 
 36.5 
 
 90 
 
 24 
 
 61 
 
 2 
 
 12 
 
 60 
 
 108 
 
 9 
 
 S.W. 
 
 188 
 
 119 
 
 51 
 
 8 
 
 Fair. 
 
 7 
 
 104 
 
 46.2 
 
 77 
 
 18 
 
 7 
 
 LO 
 
 28 
 
 152 
 
 22 
 
 52 
 
 S. 
 
 185 
 
 133 
 
 41 
 
 7 
 
 Fair. 
 
 1 
 
 93 
 
 35. 
 
 25 
 
 70 
 
 89 
 
 13 
 
 34 
 
 38 
 
 51 
 
 46 
 
 N.W. 
 
 231 
 
 81 
 
 44 
 
 7 
 
 Fair. 
 
 8 
 
 80 
 
 33.7 
 
 29 
 
 25 
 
 126 
 
 17 
 
 28 
 
 42 
 
 78 
 
 21 
 
 S.W. 
 
 236 
 
 57 
 
 67 
 
 6 
 
 Fair. 
 
 10 
 
 92 
 
 44.5 
 
 52 
 
 48 
 
 35 
 
 (Hi 
 
 50 
 
 49 
 
 26 
 
 40 
 
 E. 
 
 214 
 
 52 
 
 89 
 
 11 
 
 Fair. 
 
 7 
 
 92 
 
 37.0 
 
 53 
 
 16 
 
 17 
 
 2<; 
 
 46 
 
 103 
 
 74 
 
 31 
 
 S. 
 
 232 
 
 95 
 
 38 
 
 1 
 
 Fair. 
 
 14 
 
 80li38.7 
 
 100 
 
 28 
 
 45 
 
 -if; 
 
 21 
 
 22 
 
 39 
 
 65i 
 
 N. 
 
 226 
 
 18 
 
 121 
 
 1 
 
 Fair. 
 
 * For 362 days. 
 
166 
 
 METEOROLOGICAL REGISTER FOR 1837. 
 
 
 i- 
 <?i 
 
 3UIITHA8JJ 
 
 ^H l^i-ld I C* HO 0* 
 
 O-^"f-i-COt-i-l ii- 
 
 f-l (71 <0 OJ <N . ^H 
 
 **< i n co c* o< * 
 
 I OiOi-H^OOt^OOl- 00* -* . 
 
 f-H 00 O * OJ 00 i-t H 
 
 Baqoui 'UUJH 
 
 ..U,-.I|) J>.IA\( ' I 
 
 III II III 
 
 .JIIJI:J.<IIH..J, 
 
 i W <-H G* c^ 
 
 f=-o~cj-cf~ 
 
 T-H 5< 01 CJ CJ 0* (X <X Oi 
 
 . . - 
 e3 T3 -3 i. - 
 
 *f "H -g o 5 <j 
 
 '' - 
 
METEOROLOGICAL REGISTER FOR 1837. 
 
 167 
 
 SUHIBA8JJ 
 
 O CO i-H i- -^ H 
 
 1-1 <N Ol (M 00 <N 
 
 05 t 00 CO CO (M i i 
 
 00 r-l O ifj Ol C? i 00 -^ 
 
 COCO 1 rH 
 
 i i i i i t- W5 (N 
 
 saipui 'UIBH 
 
 (Mff* <N r-H ^5 rl 
 
 ajtUBiadiuaj, uB8j\[ 
 
 fl I* 
 
 ^JS^JOOOOOO 
 fa <1 fo fe fa PC, fe fe fo 
 
168 
 
 METEOROLOGICAL REGISTER FOR 1837. 
 
 
 GO n us CM ci t- QO QO 01 r~ 
 
 P5 
 PQ 
 W 
 
 C3 f-l **!-( CC i I 
 
 d CO i i- (M ^H i C5 -4WI 
 
 1-1 t-i ot co <NTJ c< ci - 
 
 saipin 
 
 aarfap isaMoq 
 
 i i 
 
 aaaSap IBaqSiy 
 
 1- 
 
 M 
 
 c 
 fc 
 
METEOROLOGICAL REGISTER FOR 1837. 
 
 169 
 
 
 
 ^ CO 00 O tt *? CO i i 
 
 
 i-H i (M 00 CO C^ CO l i-( 
 
 COOO iCOCM I^H 
 
 CO (M * t- i i-H 
 
 CM i i i i 
 
 l^ t- rH CC i CO i 
 
 00 O5 i-l CO ITS i O5 i-t 
 
 saipui 'UIBH 
 
 i^ I-H if* o co o 
 
 ocMooaiaocooot-ao 
 
 i-l i-H rH Ct OJ CM C* 
 
 i-HQOasOOOJQOQO 
 
 aanjBjaduiaj^ uB3j\[ 
 
 
 
170 
 
 METEOROLOGICAL REGISTER FOR 1837. 
 
 i 
 
 ' t- rH O i l~ ** i-C i-H i 
 
 I 
 
 T-< l-H 1 CO I-H l-l I-H O PQ O 
 
 ffi 
 
 o 
 rt 
 
 S.MI..UJ 
 
 1-1 i eo co i to co H 
 
 i-l i-l OfCtWC^r-l 
 
 COCOCO-1< 
 
 ooa>t-i-(7tQOi-coQo 
 
 o 
 55 
 
METEOROLOGICAL REGISTER FOR 183 1 /. 
 
 '3 ^ '3 '3 '3 ^ '3 '3 '3 
 fe g PC, fn fe ^3 fo fe ft, 
 
 i-HCO -H I r CO 
 
 ^ O 00 CO r< O CO i t- 
 
 CiCOOrHCOCOCli 100 
 
 SUIIPBA8JJ 
 
 .W >> 
 
 icQ.aj^;! 5 :^;^; 
 
 3 OQ 
 
 t-l i O COQD i-l I -* rH 
 
 lO 1*- O d O CM 
 
 IrH CM i-H 1 1 1 CM CM 1 
 
 1 
 
 OiCMOO'HO i CM CO 
 
 t-ioot^cocDaoocoao 
 
 satpui 'UIBH 
 
 OOt-lCMCOCM'-lCOOO 
 
 a-immadraajL ireajv[ 
 
 lOCOU^O 
 COCMCO-* 
 
 COCOCMt-CO 
 
 CMCMOCM 
 
 -5 
 
 *j *JOOOOOO 
 fa <J fe fa fe fo fe fa a 
 
172 
 
 METEOROLOGICAL REGISTER FOR 1837. 
 
 J 
 
 - 
 
 2UIIPBA3JJ 
 
 ^ i-t i m G* eo 
 
 COC^i-Hr-1 1 
 
 ^<?* CQ w <* ^H co t- 
 
 o 
 52; 
 
 "3 
 
 .- 
 
 ^ 
 
 c - - c 
 
 ^ 1 si -1 5t'l 
 
 c^ "H rf C L^ JT O 
 
METEOROLOGICAL REGISTER FOR 183t. 
 
 173 
 
 1 
 
 i t-QO i CO i t^CO 
 
 1-HCoos i 05 one* i 
 
 i-l i i CO C* to CO OJ CO 
 
 <* CO rH CO rH CO i CO *}< 
 
 i 00 r-( H CM CO CO 
 
 saqouj 'UIBH 
 
 OOCOOOOOfM 
 IO O CD r-H O5 CO IO CO I 
 
 OOCO'-HQOCO'TfOOl 
 
 n ^5 
 
 cocootoocootoo 
 
 O CM-O5 CO i 1 CO OJ CO O 
 
 cocococoooocoo 
 
 *j *JOOOOOO 
 PL, <J fe fe CE. fe fe fe [z, 
 
METEOROLOGICAL REGISTER FOR 1831. 
 
METEOROLOGICAL REGISTER FOR 1837. 
 
 175 
 
 I 
 
 ' ' 
 
 W 
 .02 
 02 
 
 CQ 
 
 02 02 
 
 CO CO rH <?J CO 1 00 <M 
 
 saqouj 'UIBJI 
 
 SOOi 
 COt- 
 
 
 !eci 
 
176 
 
 METEOROLOGICAL REGISTER FOR 1837. 
 
 0302 
 
 r-r-ie* co eo < 10 
 
 OtC>-*QO0)C l Q*1 < O 
 
 i * co QO *>" o r- co r-i 
 
 Sr^C^oao 
 aoaooioo 
 
 aot-aoooao 
 
 O -^ CJ < i ^f 
 
 cn^toto^ 
 
 OCOCOtOiO^O)iD 
 
 > 
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 sstimi-SrtsS 
 
METEOROLOGICAL REGISTER FOR 1837. 
 
 177 
 
 CO CTJ >O CO O Ol Ol rj< 
 
 i lOCOl^W 
 Ct rH i-< -H CM 
 
 SU1ITBA3JJ 
 
 02 
 
 02 
 
 03 
 
 00 C* C? CO -f <M <7 
 
 -t CO 1 CO i 1 r-t I CM IO 
 
 <M<M (M"5 <* 
 
 saqoui 'urea 
 
 (MO 
 
 CMOi 
 
 cocococorocO'* 
 
 lo^irjioco^too 
 
 2COQOOO 
 CO CO CO 
 
 OCOOOOOCOC'JCO 
 (MOOO<MOCOi liO- 
 
 23 
 
178 
 
 METEOROLOGICAL REGISTER FOR 1837. 
 
 -. 
 
 as ^ -^ ** 10 to co co e3 
 
 OOJO QDO^fO I-M 
 i- >-i O{ (M -i CM O< C^ C O 
 
 SU1ITKA3JJ 
 
 5 
 
 ^ 1 CO ^ 1 O* ~ 1 1 
 
 o c o o >o 
 
 ajnuuixlim.i 
 
 ^a5Ot^-^ < ;o^j'CQt- 
 
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METEOROLOGICAL REGISTER FOR 1837. 
 
 179 
 
 3UIIJCA8JJ 
 
 Ci i i 1-1 00 CO (7t i i 
 
 3UIITBA8JJ 
 
 H 
 
 CO i Cl O4 CO ^ i t> 00 
 
 C^! O5 i "* i CO tfi * irt 
 
 rt* i i ^ CO CO O i-H * 
 
 <M i f-i 00 t- 
 
 CO CM I CM I r-l I I C? 
 
 saqoui 'utufl 
 
 O'^t'-^'^'OCO-^O 
 
 cot-ooi-ooaoaoac 
 
 CO 'OOi li-H 
 
 OOi 
 CO 
 
 2-H-H 
 t t^ 
 
180 
 
 METEOROLOGICAL REGISTER FOR J837. 
 
 3UIIIBA8JJ 
 
 O 
 
 0312; 
 
 ^rHi-H tOCO 
 
 i 1 -H i-H CO i 
 
 S.MJOIIJ 'IIIUJI 
 
 .i.Ui-.. ! i~...uo' [ 
 
 O^-'^O^OOiOCtOOO' i 
 OOOClOOOOClOOOiOOO 
 
 > 
 
 6 
 
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 BO 
 
 
 
METEOROLOGICAL REGISTER FOR 1837. 
 
 181 
 
 
 
 
 
 
 
 *" B14M * 
 
 
 SB 
 
 a 
 
 QQ 
 
 Q 
 
 
 
 i 
 
 a 
 1 
 
 1 
 
 jHCO-COO^jHr- 
 
 
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 ^ 
 
 s. 
 
 
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 05 
 
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 i-H i COCJCN i CO 
 
 K 
 
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 I-H -^ i (M 00 CO CO Oi i 
 
 * 
 
 1 
 
 ^ , ! COCOCM i <Mrt 
 
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 i-M i krt t- CO i >-i i-i 
 
 rH >O ^t* I r-l 
 
 saqoui 
 
 gssssss^ 
 
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 coiooo-^oo-^oocoo 
 
 OOOOas05050C5CT>05 
 
 COt-t-t-t- 
 
 OO 
 
 00 "^ i"-l ^^ i^ ^3* CO t^* t^" 
 CO C^ C- t^ l^ 00 C- 
 
 t~-OOGOOOOOO50OODOO 
 
 l 
 
182 
 
 METEOROLOGICAL REGISTER FOR 1837. 
 
 w 
 
 PQ 
 
 H 
 fX 
 W 
 
 
 br" OQ 00 CQ OQ ^ OQ 
 
 ^ 
 
 CO i?OJI5i-Hr-ti-(aO 
 
 
 
 soipui 'uia 
 
 83j3ap J33M01 
 
 r-ooojCX)3oao(X) 
 
 ooococoo^cotoco 
 o >n t- ^* ao o i (7J r- 
 
 socococoeotoocoo 
 
 t: t -s -s 
 
METEOROLOGICAL REGISTER FOR 1837. 
 
 183 
 
 
 oo QO t sc ro ci co 
 
 W . -H -H 
 .Hfe .H . 
 
 02 CQ 02 
 
 !-! I I <** <M CO r-l CO I 
 
 CO i 1 CM * O C? * i 
 
 (MO i ^ T-Ht~- i 
 
 Ot^-OOOC^Orri 
 i i t- 00 00 t^ 1-- <* r-t 
 
 cocococototococo^o 
 
 COCOiOO5" ! *OOi It- SO 
 
 oocococococoo 
 
 cocococooco 
 
 iC5(M(Mt^i-i 
 
 r. 
 S i S 0,2 
 
 *J<JOOOOOO 
 fa <1 fc fe fe fa fc fe fc 
 
184 
 
 METEOROLOGICAL REGISTER FOR 1837. 
 
 w 
 
 
 
 H 
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 rn ^ ^ -^ I 1 CO CO 0000 
 
 ?< 00 ffO t^ CO t- ^ 00 ^ 
 
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 jsa^uoq 
 
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 <?*OlOiOCOOCO<-iO 
 
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 i^'-io^i 
 
 
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 d 
 
METEOROLOGICAL REGISTER FOR 1837. 
 
 185 
 
 i t CO i 1 ** i O5 
 
 t~ oo O5 1-1 co "* <y> i i 
 
 CO O5 O CO i-l O5 O 
 
 saqouj 'UIBH 
 
 r I CO 
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 t-t-ooc-QOoo 
 
 lOCMtOiTJO' 
 
 eocMcoc^O 
 
 >->!!! s fe -'C 
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 fJSfffflf 
 
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186 
 
 METEOROLOGICAL REGISTER FOR 1837. 
 
 
 
 
 ^ 
 
 ^fcQQQQCJ^fclfofe 
 
 
 I 
 
 1 
 
 ; 
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 DCO i-H i CO i >-< i CS fl 
 
 
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 * 
 
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 5 
 
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 ilflflilii 
 illllaup 
 
 lilllll*8 
 
METEOROLOGICAL REGISTER FOR 1837. 
 
 187 
 
 -H OO l d CO if) 1 fH 
 
 CO i <* CO i-t (M -^ CO i-t 
 
 (M 1 l-l O CO C OJ r-l CO 
 
 l <?* d CM O "* 
 
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 oi co oi co <r co c?i 
 
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 OO5t-COO5i t OS CO Tjt 
 
 <#CO*O-3<*OiOiOCOO 
 
 cocoocococococo 
 
 
 =1^000000 
 
 Eb fe fe PC, fe 
 
188 
 
 METEOROLOGICAL REGISTER FOR 1837. 
 
 W 
 
 PQ 
 
 3UJIIBA9JJ 
 
 ^ fe Q CE, ^ 
 
 
 i-l (?t t- 00 C* f CO *f CO 
 
 ** COOCO I OO-^tO t 
 
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 ** d CO l- 
 
 nau;oui 'UJBH 
 
 oooSop ISBMOI 
 
 i I 
 
 aamwad 
 
 CtC<C<COOJC^COCCCC 
 
METEOROLOGICAL REGISTER 
 
 1837. 
 
 189 
 
 is >; jj *; c c ; : 
 
 '3 ^ '3 '3 '3 '3 '3 '3 '3 
 
 OJQO i tOffOOlrH 
 
 i-H CO ^H rH rH t^ t^ r-l 
 
 CO i C* * t-0 
 
 CO CO CO i-H r-l i Oi 
 
 saqoui <UIBH 
 
 tO <N O? (M Ol 
 
 co CM m co * 
 
 -^i 1- 1 C !> C rH 
 
 !*! 
 Q 
 
 ^H 
 
 c 
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 ***.$* 
 
 O O O O O O 
 
190 
 
 METEOROLOGICAL REGISTER FOR 1837. 
 
 MEAN OF OBSER 
 
 
 THERMOMETER. 
 
 
 Mean Temperature. 
 
 
 PLACES 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 A. M. 
 
 P.M. 
 
 P.M. 
 
 
 or 
 
 
 
 
 
 
 
 
 
 
 
 Year. 
 
 Winter 
 
 goring 
 
 Smiim' 
 
 Autumn 
 
 
 
 
 
 OBSERVATION. 
 
 
 
 K3|/Illlg 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 aj 
 
 
 
 
 
 
 
 VII. 
 
 II. 
 
 IX. 
 
 a 
 
 
 
 
 
 
 
 
 
 
 1 
 
 
 
 
 
 
 
 
 
 
 
 
 Fort Brady 
 
 36.66 
 
 15.98 
 
 31.01 
 
 57.37 
 
 42.29 
 
 28.40 
 
 45.89 
 
 35.05 
 
 90 
 
 Hancock Barracks 
 
 40.64 
 
 17.92 
 
 38.80 
 
 62.36 
 
 43.49 
 
 31.44 
 
 49.22 
 
 39.61 
 
 90 
 
 Fort Snelling 
 
 44.36 
 
 21.74 
 
 40.27 
 
 67.77 
 
 47.68 
 
 35.24 
 
 52.80 
 
 44.14 
 
 94 
 
 Fort Howard 
 
 43.31 
 
 24.74 
 
 37.08 
 
 64.19 
 
 47.25 
 
 34.69 
 
 53.03 
 
 47.92 
 
 92 
 
 Fort Winnebago 
 
 41.83 
 
 21.34 
 
 36.69 
 
 64.71 
 
 44.60 
 
 34.18 
 
 51.42 
 
 38.19 
 
 99 
 
 Fort Crawford 
 
 46.46 
 
 21.96 
 
 42.01 
 
 70.71 
 
 51.19 
 
 38.72 
 
 53.34 
 
 46.71 
 
 95 
 
 Fort Constitution 
 
 43.19 
 
 25.02 
 
 39.98 
 
 60.88 
 
 46.88 
 
 38.53 
 
 48.99 
 
 42.06 
 
 82 
 
 Watervliet Arsenal 
 
 45.55 
 
 26.68 
 
 42.21 
 
 68.61 
 
 49.71 
 
 40.11 
 
 53.14 
 
 44.25 
 
 90 
 
 Watertown Arsenal 
 
 45.91 
 
 35.59 
 
 43.14 
 
 65.51 
 
 49.43 
 
 37.96 
 
 53.19 
 
 46.62 
 
 88 
 
 West Point 
 
 48.27 
 
 26.92 
 
 45.15 
 
 69.07 
 
 51.93 
 
 41.92 
 
 56.47 
 
 46.35 
 
 93 
 
 Fort Wood, N. Y. 
 
 49.65 
 
 30.60 
 
 45.22 
 
 67.55 
 
 55.14 
 
 44.04 
 
 53.99 
 
 48.78 
 
 86 
 
 Alleghany Arsenal 
 
 47.28 
 
 24.05 
 
 39.63 
 
 73.21 
 
 52.25 
 
 41.28 
 
 57.15 
 
 42.28 
 
 87 
 
 Fort Leavenworth 
 
 53.29 
 
 32.56 
 
 47.68 
 
 76.13 
 
 56.81 
 
 43.77 
 
 62.89 
 
 52.41 
 
 90 
 
 Fort McHenry 
 
 52.46 
 
 32.15 
 
 49.98 
 
 72.29 
 
 55.43 
 
 46.84 
 
 59.96 
 
 52.50 
 
 98 
 
 Fort Monroe 
 
 58.73 
 
 40.50 
 
 54.72 
 
 77.04 
 
 62.68 
 
 54.47 
 
 64.12 
 
 57.63 
 
 02 
 
 Fort Gibson 
 
 61.46 
 
 41.66 
 
 57.43 
 
 81.16 
 
 65.62 
 
 55.23 
 
 70.91 
 
 60.48 
 
 06 
 
 Fort Towson 
 
 62.12 
 
 44.40 
 
 59.45 
 
 79.83 
 
 64.83 
 
 54.16 
 
 71.01 
 
 61.22 
 
 98 
 
 Fort Jesup 
 
 66.24 
 
 49.02 
 
 63.30 
 
 80.18 
 
 68.49 
 
 55.93 
 
 74.10 
 
 65.74 
 
 97 
 
 Fort Marion 
 
 67.70 
 
 55.08 
 
 65.91 
 
 79.98 
 
 69.83 
 
 61.74 
 
 75.29 
 
 66.08 
 
 03 
 
METEOROLOGICAL REGISTER FOR 1837. 
 
 r ATIONS FOR 1837. 
 
 191 
 
 
 Mean monthly range. 
 
 Rain, Inches. 
 
 WINDS. 
 
 WEATHER. 
 
 Lowest degree. 
 
 Range for the year. 
 
 fe 
 
 fc 
 
 5 
 
 ri 
 
 a 
 
 02 
 
 02 
 
 j 
 
 * 
 
 1 
 
 1 
 
 
 1 
 
 5 
 
 1 
 
 o 
 
 fcb 
 
 E 
 I 
 
 | 
 
 I 
 
 to 
 
 1 
 
 1 
 
 Q 
 
 i 
 
 c 
 
 Q 
 
 Q 
 
 Q 
 
 1 
 
 1 
 
 1 
 
 i 
 & 
 
 -30 
 
 120 
 
 49.7 
 
 36.92 
 
 32 
 
 83 
 
 42 
 
 43 
 
 89 
 
 29 
 
 19 
 
 28 
 
 S. E. 
 
 139 
 
 93 
 
 91 
 
 42 
 
 Cl'dy. 
 
 -16 
 
 106 
 
 50.5 
 
 35.68 
 
 93 
 
 48 
 
 17 
 
 28 
 
 36 
 
 72 
 
 29 
 
 42 
 
 N. 
 
 248 
 
 64 
 
 36 
 
 17 
 
 Fair. 
 
 -20 
 
 114 
 
 46.7 
 
 24.02 
 
 83 
 
 38 
 
 18 
 
 43 
 
 48 
 
 45 
 
 21 
 
 69 
 
 N. 
 
 193 
 
 79 
 
 70 
 
 03 
 
 Fair. 
 
 -18 
 
 110 
 
 43. 
 
 40.55 
 
 59 
 
 27 
 
 39 
 
 35 
 
 34 
 
 97 
 
 36 
 
 38 
 
 S. 
 
 185 
 
 61 
 
 86 
 
 33 
 
 Fair. 
 
 -18 
 
 117 
 
 48.3 
 
 31.32 
 
 71 
 
 70 
 
 49 
 
 44 
 
 34 
 
 37 
 
 33 
 
 27 
 
 N. 
 
 169 
 
 89 
 
 78 
 
 29 
 
 Cl'dy. 
 
 -15 
 
 110 
 
 47.2 
 
 34.05 
 
 75 
 
 45 
 
 8 
 
 25 
 
 10 
 
 97 
 
 18 
 
 81 
 
 S. 
 
 203 
 
 84 
 
 59 
 
 19 
 
 Fair. 
 
 - 5 
 
 87 
 
 37.3 
 
 28.16 
 
 26 
 
 99 
 
 45 
 
 25 
 
 11 
 
 56 
 
 27 
 
 76 
 
 N.W. 
 
 222 
 
 111 
 
 23 
 
 ( 
 
 Fair. 
 
 -17 
 
 107 
 
 49.6 
 
 32.04 
 
 66 
 
 70 
 
 28 
 
 9 
 
 34 
 
 75 
 
 45 
 
 38 
 
 S. 
 
 237 
 
 70 
 
 47 
 
 11 
 
 Fair. 
 
 - 8 
 
 96 
 
 50.1 
 
 32.06 
 
 19! 
 
 67! 
 
 15 
 
 30! 
 
 34 
 
 40 
 
 94! 
 
 64 
 
 S.W. 
 
 198 
 
 116 
 
 41 
 
 10 
 
 Fair. 
 
 - 6 
 
 99 
 
 45.7 
 
 83.00 
 
 8 
 
 160 
 
 13 
 
 5 
 
 43 
 
 78 
 
 28 
 
 30 
 
 N.W. 
 
 221 
 
 102 
 
 36 
 
 G 
 
 Fair. 
 
 10 
 
 76 
 
 32.6 
 
 65.51 
 
 12 
 
 50 
 
 64 
 
 9 
 
 41 
 
 34 
 
 121 
 
 34 
 
 S.W. 
 
 219 
 
 46 
 
 84 
 
 1( 
 
 Fair. 
 
 r 
 
 85 
 
 40.5 
 
 35.66 
 
 93 
 
 15 
 
 54 
 
 17 
 
 15 
 
 96 
 
 74 
 
 ] 
 
 S. 
 
 172 
 
 116 
 
 54 
 
 13 
 
 Cl'dy. 
 
 
 92 
 
 51. 
 
 38.45 
 
 58 
 
 20 
 
 15 
 
 16 
 
 18 
 
 179 
 
 28 
 
 36 
 
 S. 
 
 246 
 
 78 
 
 35 
 
 G 
 
 Fair. 
 
 5 
 
 93 
 
 38.5 
 
 45.00 
 
 35 
 
 63 
 
 52 
 
 23 
 
 43 
 
 30 
 
 44 
 
 75 
 
 w. 
 
 269 
 
 45 
 
 4" 
 
 4 
 
 Fair. 
 
 14 
 
 88 
 
 36.1 
 
 40.70 
 
 46 
 
 32 
 
 51 
 
 42 
 
 37 
 
 79 
 
 28 
 
 50 
 
 S. 
 
 256 
 
 53 
 
 50 
 
 G 
 
 Fair. 
 
 8 
 
 98 
 
 43. 
 
 34.66 
 
 53 
 
 24 
 
 33 
 
 53 
 
 73 
 
 60 
 
 33 
 
 36 
 
 S. E. 
 
 216 
 
 88 
 
 50 
 
 11 
 
 Fair. 
 
 10 
 
 88 
 
 38.8 
 
 43.80 
 
 19 
 
 37 
 
 9 
 
 37 
 
 71 
 
 81 
 
 98 
 
 13 
 
 S.W. 
 
 237 
 
 72 
 
 54 
 
 t 
 
 Fair. 
 
 17 
 
 80 
 
 39.8 
 
 49.54 
 
 86 
 
 39 
 
 30 
 
 34 
 
 1G 
 
 17 
 
 35 
 
 108 
 
 w. 
 
 239 
 
 8 
 
 116 
 
 i 
 
 Fair. 
 
 28 
 
 75 
 
 32.1 
 
 - 
 
 21 
 
 37 
 
 120 
 
 12 
 
 81 
 
 19 
 
 48 
 
 27 
 
 N. E. 
 
 248 
 
 37 
 
 80 
 
 - 
 
 Fair. 
 
192 
 
 METEOROLOGICAL REGISTER FOR 1838. 
 
 >!- >>_' >V 
 
 
 (Tt * ^ t^ O CO -H 
 
 CO ^ t- CO CO CO tO t- i CO 
 
 00 CO O <7i *" i i i-i i i - 
 
 ^< ^H i-H rH CO (M CO i- 
 
 eaqoui <upH 
 
 r;j ro 'o o ro 
 _, .-((jjr-ioj "cocjco 
 
 co r- co t- *o o * -^r co 
 
 ~ i ~ . ~ ~ 
 
 o o (M 05 co 
 
 OiO^ 1 OiO 
 
 co t^ co -t r- I-H 
 
 ajnjBJoduisj, uaj\[ 
 
 r- o -f 
 
 t-COl- 
 
 o co co >-i 
 
 co 
 
 OO 
 
 >(?< CJ rl CJ CO <M CO CO CO 
 
 t-ojr-i^icocrs'-ii^aicJio 
 
 -* o t~ i 1 10 co i 
 >-?l CJi-ic^co 
 
 co co ro co 
 
 OO>C<OO 
 OOCOQOr- l 
 
 
METEOROLOGICAL REGISTER FOR 1838. 
 
 193 
 
 *i** 
 
 Q^O fo 
 
 03 
 
 r-l 00 C^ r-{ CJ OS H |i-l 
 
 saqoui 'UIB} 
 
 00 1 O i 1 -^ 00 >* "^ rH i 1 
 
 lOQOOlrH 
 
 OJ 00 i i t~ 00 CM QO i i 
 
 ^fCOOt l>-OCOCTil~- 
 i-l CM (M i 1 i-( CO d CO 
 
 r ICT5 
 
 coo 
 
 *' 
 
 ^ n 
 
 <J fr fa fc fa fe fc 02 CL, 
 
194 
 
 METEOROLOGICAL REGISTER FOR 1838. 
 
 PQ 
 W 
 
 - 
 
 
 1 1 I I 01 * 
 
 CXJ^CBO t-<000 tO 
 
 1 r-l C* rH 01 -iWTf O 
 
 1 i-H 1 I 
 
 H oo co co r- i-i eo to -H i I-H 
 
 .>... i -.i]i jsaqSiH 
 
 II 
 
 I-H 1-H rH I-H I-H OJ Ol 
 
 lCOl-HCOrHOQOC*5rHC5 
 
 
 rHcooiffoaiococi 
 
 tB.-- 
 
 i 
 
 tt: St 
 
METEOROLOGICAL REGISTER FOR 1838, 
 
 195 
 
 00 C? rH O5 <?J I CO I I 
 
 t- i t- CO CO CO 00 OJ *-> (M 
 
 co i i ^r 1-1 w i to <?< o 
 
 i-l <* CO -< CO CO i-H 
 
 CO rH CO i-H r* t 00 CO 00 
 
 saqoui 'UIBH 
 
 "^ O O >O O O O 
 
 a* o ci oo c< T-H <o i i i 
 
 rHi-HC^ i-H *C< N 
 
 '^CO 
 (7(M 
 
 r-4 i IOiCO(MeO-^iOr5) 
 
 rHXC^OO'^lOCMtOCO'* 
 i-H OJ G^ (M (M CO -^ ** W5 
 
 3 * 
 
 S H 
 
196 
 
 METEOROLOGICAL REGISTER FOR 1838. 
 
 
 
 rt 
 
 fe fc fe fo 
 
 I (T* CO rH CO CO !-< 
 
 rl< i , C? CM 
 
 -( i-H f-( i ' CO CO i-l (M T i CO 
 
 c*-*?oaoocoaoco ooc^ 1-1 
 
 Boqoui 
 
 id'l'O 
 i-l r-<01 
 
 ^-"^r-r-t-co^^ocot- 
 
 COCOCOCOCOT<CCCOCOCOfO 
 
 ct^ft-r-toco cooto 
 
 COCOCOCO^COCOCOCOCO 
 
 ^3 o o o o 
 
METEOROLOGICAL REGISTER FOR 1838. 
 
 197 
 
 ^ 1 0* 1-HCM 
 
 IO 1 l^fr- 1 f~, r-* r (i I , | 
 
 i ( CO iQOOr-I^O i to 
 
 * <M r-l CM ^f O t- 
 
 iQOCCCDr-H 
 
 5 
 
 pfi 
 
 O5 O O O -H O O 
 
 'urea 10 as o -H o co co 
 
 ooocoo'* 
 
 OOOQCDOiQO 
 
 t-GOCOtOOOOQCDOiQOl^ 
 
 COCOOO 
 
 S^OOOOO'OO 
 
 <J Cb fe fe fo fo fe ft ft fa 
 
198 
 
 METEOROLOGICAL REGISTER FOR 1838. 
 
 CC^^^^^CuCfcl 
 
 QO oo oj eo oi <?< eo co 
 
 i-lCC^'i ICO CQO t^ 
 
 pH <> 0100 
 
 CO CO d I-H G* TJ ff -^ o 
 
 ^Hi-(CO^ CO CO CO 
 
 C* l^ 05 -^ ^H CO W5 OJ i 1 
 
 <- <M CO O* CO Ot Ct O Ol 
 
 O 
 
 5? 8 
 
 cocooeooocococo 
 
 tooco^ocococooc 
 
 oiojcococococococoro'* 
 
 " 
 
 3- >: 
 
METEOROLOGICAL REGISTER FOR 1838. 
 
 199 
 
 n 
 W 
 & 
 
 
 H 
 to 
 
 O 
 
 O 
 
 eo <M co co o us co e*5 i 
 
 r-IOOi-l-fCMOi 
 
 i (M rH 00 OJ C* i-l * 
 
 (Mi-tl-COCOCOi-HCOJr-CO 
 
 1 t- rH Ift >rt 
 
 saqouj 
 
 CC 00 00 Ot O5 OO 
 ^OJ(7J ^HrHO 
 
 ooajc^t^ooooooasoooo 
 
 cctococotocooto 
 
 > 
 HH 
 
 c 
 
200 
 
 METEOROLOGICAL REGISTER FOR 1838. 
 
 SUIIJBA8JJ 
 
 CD i <M -^ CO 
 
 ci <r< to to <o * 
 
 l-H r-l 1 i-l Ct IT5 CO t^ CO 
 
 j-lOO-^QOCO 
 
 i-I(7l i CO < 
 
 ^1 CO rf CJ CO TJ< fO ii-l 
 
 CO t- > ITJ ^H l-H (?< 1 l-H 
 
 > 
 
 6 
 
 saqoui 'tuna ] 
 
 aot-^o^rcoroTOciooo} 
 ci co co ^H ' I-H co -* co d co 
 
 UB3JV 
 
 cos^oj-i'tocoioo^OTr 
 
 00 00 CS 00 00 X t^ 00 00 00 l^ 
 
 01 - --T -^ 
 
 rr o as >-i 
 
 I dco^aj5ait^'*5-o 
 
 1 O >O O ^ iO ^ O ^O >O iO 
 
 t^t^<7<i-HO5QOOC}COOCO 
 
 to -H o co to > 
 
 10 co o ^* * o r- 1 as o 
 
 o 7 - 
 
 Tri i<7i 
 
METEOROLOGICAL REGISTER FOR 1838. 
 
 201 
 
 
 
 fc fe fc fe pC| ft, Pt, fe fe 
 
 00 (7i t- CO CO t^ "* t~ (?t 
 
 02 aj 
 
 O 
 
 Q 
 
 rH t- CO t-t rf 
 
 
 saqouj 't 
 
 rH -^< CO O 
 
 t 
 
 of 
 
 tOr-tCJOt-^CJiOiOO'O 
 
 ooaoooaoooaooocrsaoao 
 
 COOOiOOOOO^iO 
 
 gaoto 
 iOT-H 
 
 t-aomcDootooocooi 
 
 iOO 
 
 
 s 
 
202 
 
 METEOROLOGICAL REGISTER FOR 1838. 
 
 
 3 '3 '3 '3 3 s '3 
 
 
 co to co i o in r- eo oo r- o 
 
 C^CBOOi 
 
 H^-iojo i co 
 
 i *5fcoao t- 
 
 saqouj <i 
 
 aSuBH ^ 
 
 .).ij.i|i is. MI,-! u 
 
 > 
 
 6 
 
 g S) JJU ^ 
 
 ^PQ .S 5 s c^'S-e Pc_ r 
 
 *Lt 
 
METEOROLOGICAL REGISTER FOR 1838. 
 
 203 
 
 ^3 tg eg ^ c fo [S f 5 c 
 
 as 10 -^ co \n i i c? Q& oo 
 
 eo >o >-H -^ I-H - 
 
 oc 
 
 00 00 O ^ ^ CO O OS 
 
 CO OS 5 * CO O <?t * 
 
 OJ U5 CO * CD 00 i-H CO * 
 
 i-H OS > CO 1 <M 
 
 , ,-1 --< rH (M i CO <N 
 
 C* i t- CO CO i 
 
 satpui 'UIBH 
 
 CO O O "* O O 
 r-( fr* V O ** >O 
 
 i i O t- i iCOO-*O l X> 
 COCOCMCO-^COCOi li 1 
 
 * CO >0 CO 
 
 O^-HO 
 OOOsaj 
 
 GOOSCTlCTSOS 
 
 coo^oococo 
 
 COCOOCOCOCOtOCOtOO 
 
 C > o o-Q S 5 S O 
 
 ^ S^^OH^^^M 
 8M ts-stj-fi-so^t: 
 
204 
 
 iMETEOROLOGICAL REGISTER FOR 1838. 
 
 ;-> ;-, H -* SH !_ s* s-i SH ti i, 
 
 'S '3 '3 '3 ',3 '3 '3 '3 '3 '3 '3 
 
 CO W5CD i i t-'* 
 
 OJ 02 
 
 * IffOr-fCO 
 
 1 CO C*5 O CO i-H i-H rH -INi-H i-H 
 
 saqoui 'u{BH 
 
 ainiBJadiuaj, ui;,.[\; 
 
 S 
 
 o^aoioioioioco^coio 
 
 OOOOOOOOOOQOt^CDQOaOQO 
 
 > 
 
 6 
 
 s > 
 
 1 I 
 
 c 
 
METEOROLOGICAL REGISTER FOR 1838. 
 
 205 
 
 ^ i * ;>>,! 
 cs-S'S'S'S 
 
 CD CO r-< i O? CO O 00 "* i-l 
 
 O 
 
 Q 
 
 P 
 
 C* CO i-l * CO t~ tf5 
 
 O5 CM * ^ * * i to O5 CO 
 
 0} (N CO <M (M 01 >0 i i 
 
 COr-H ir~OOlOO5-4 li 1 
 
 r-t , i-l CO 10 rH CO (^ CO 
 
 i-( I 10 CM rH i-H CO ^ 
 
 saqoui 
 
 <S 
 
 O 
 OJ 
 
 OS C5 O> O Oi Oi.O^ 
 
 c<o 
 
 GOQO 
 
 CDCOOOCO 
 
 O'*i>-COOCOCO(MCO 
 (MiOCOOJr-cnOr-iO 
 
 <iOt~ 
 COCO COQO 00 CCO COCO 
 
 > 
 
 6 
 
206 
 
 METEOROLOGICAL REGISTER FOR 1838. 
 
 o 
 
 o 
 
 J2? 
 
 00 I t^ C- rs i 00 
 
 r-<CO^ i t- 1-1 CO ^l -( 
 
 00 50 C* CO Tf 
 
 1-1 i T}< iO CN ^ -INCH (M 
 
 CH CO CO 00 i (M - c-H ^H 
 
 i (l 
 I t^OOOOOOOOt-C-000000 
 
METEOROLOGICAL REGISTER FOR 1838. 
 
 207 
 
 P 
 
 O 
 
 co en as co co 
 
 CO I r-l C5 00 CO r-H -<^ i 1 
 
 00 CO <?l d CO CJ OJ (?* <M 
 
 (M i i CO i I CC r-l (7? >O 
 
 CO O5 i 1 i 1 CO CO 
 
 ^^odcoaiooocooo 
 oooicnaiooiCTicnooQO 
 
 I-H ffd i i O CM CO 00 
 
 l^OOOOOOO5O500000000 
 
 o 
 
 sz; 
 
 ' 
 
208 
 
 METEOROLOGICAL REGISTER FOR 1838. 
 
 3 
 
 m 
 
 
 <-i t- (7J (7< OJ i <* 
 
 -^^ICO lOt ..-1 I^H 
 
 CO CO <?< 01 CO (^ t- <?<* 
 
 aaaSap jsaqStH 
 
 ^^coto-f^mo-fuoco 
 
 roo 
 
 ' (iO 
 
METEOROLOGICAL REGISTER FOR 1838. 
 
 209 
 
 is r 
 
 fc fe fa Q PL, fe OH fc ^3 fc, 
 
 ^ CO r-t (^ rH I I (M 1 (M 
 
 CO ^f ~-i ^t* C i i CO i i i 
 
 ^ 1-1 (M i i CJ i-< it-H i-<*i 
 
 satpui S UIBH 
 
 aanjBjadtnoj, UBajtf 
 
 lBjaain3j, 
 
 8JKgOJS\ 
 
 CO O? * i- *O O O 
 C r 5^t l 'OC^COO5O 
 
 tooooooococoooco 
 
 O3f !OO5CX)iOt-CiO(Mt-- 
 
 roococoococoo 
 
 ' ^ O ^H 00 CO 
 
 27 
 
210 
 
 METEOROLOGICAL REGISTER FOR 1838. 
 
 \ 
 
 ~ 
 o 
 
 o 
 
 
 
 
 c u - >, t; x >, >> ^ ._ c 
 
 
 
 SUIIIBA3JJ 
 
 ^GS5ob 
 
 1 
 
 1 
 
 Oi 
 
 i 
 
 a 
 
 .^.00^.^00,^^ 
 
 5 
 
 a 
 
 > 
 
 
 saqouj 'uina 
 
 * CO 1-1 ^ CO CO CJ il?*''*' 
 
 COlO CO ^ i-H ^ CM -* 00 CO 
 
 00 t~ U3 Oi cs ~ 
 <M - I 
 
 ^*'ODOOOC5'- H 
 iOCiOiOCO' i-^- 
 
METEOROLOGICAL REGISTER FOR 1838. 
 
 211 
 
 ss rf cs 5 
 
 o fc fc fa fc fc. fe fa fc fo 
 
 00 <* 00 (M i i 10 O3 i (M 
 
 i-HO)i-HQOCO^COi li 1 
 
 T-I O i 1 CO t- 
 
 OJ TP CO rH CO O5 rH i 
 
 o 
 
 z; 
 
 I 
 
 saqoui 'urea 
 
 CO rf C^ Ol CO 
 
 t-aoi^t-aoaoooaoaoao 
 
 <MC-OJC75t i iQOOCQC^ 
 
 i it~-c\icsco-^-^t-.ooao 
 
 t~ 00 -H . 
 
212 
 
 METEOROLOGICAL REGISTER FOR 1838. 
 
 w 
 
 cq 
 
 O 
 
 t- i 1-1 O - iCO ^" t- 5 
 
 
 saqouj <UIUH 
 
 I W5 W CD i-H ^ 
 
 r-i -^< oo o o> c< 1-1 1- 
 
 i-( -H CC CO 
 
 
 POCOCO^OOOCOC' 
 
 O5Cii-i(Mioc;oot^ 
 
 
METEOROLOGICAL REGISTER FOR 1838. 
 
 213 
 
 2UIIIBA9JJ 
 
 
 f-((M rH rtrtr-I 
 
 1C r-< QO IO rH C*3 CC rH CO 
 
 00 t- 
 
 *H<? COCQ tfj ci 
 
 
 
 coooco 
 
 rHi-tCOr-i 
 
 cooocococ^tocccoo 
 
 occcoocoooooto 
 
 -- - 
 
214 
 
 METEOROLOGICAL REGISTER FOR 1838. 
 
 cq 
 
 o 
 w 
 
 Q 
 
 I 
 
 U- . -I _ 
 
 3 
 
 X >> 
 
 00 
 
 050000- icoi l(M 
 
 ** 1 r-l 1 CO 1 -l 1 -IN^I CO 
 
 saqoui ' 
 
 E 
 I i- 
 
 auuwadataj, uea^vr 
 
 CCPO'sfCO'^-^rfCTj^irS'^' 
 
 /: vs -r ro co o o* i 
 
 C^J C>f CO iO Oi 00 tO r- c^ 
 
 O-*QO>O-HCi>OO 
 
 r-* r-t i-l r-1 i I CN CM 
 
METEOROLOGICAL REGISTER FOR 1838. 
 
 215 
 
 "* (M CJ d 
 
 <M T< <* >O 00 rt - 
 
 OQ 00 
 
 OB 03 
 
 t-i-HC!fO5 it i 10 ii l 
 
 O i ** CO Oi i I i CD i 
 
 rH CO 1 r-l -^ C\J IO 
 
 COOCOiOCiCO 
 
 CO CO -^ i i 00 <* C5 
 
 ^ i 1 i-l CM IO 
 
 t-oooocoaico 
 
 t^OQO001r^>OC5 
 
 coaicotooooio 
 
 Illilll 
 
216 
 
 METEOROLOGICAL REGISTER FOR 1838. 
 
 MEAN OF OBSER 
 
 
 THERMOMETER. 
 
 
 Mean Temperature. 
 
 
 PLACES 
 
 
 
 
 
 
 
 jt 
 
 
 
 
 
 
 
 
 
 A. M. 
 
 P.M. 
 
 P.M. 
 
 
 or 
 
 
 
 
 
 
 
 
 
 
 
 Year. 
 
 Winter. 
 
 Spring. 
 
 > u n 11 a 'i 
 
 Autumn 
 
 
 
 
 
 OBSERVATION. 
 
 
 
 
 
 
 
 
 
 1 
 
 
 
 
 
 
 
 
 
 
 w 
 
 
 
 
 
 
 
 VJI. 
 
 II. 
 
 IX. 
 
 1 
 
 
 
 
 
 
 
 
 
 
 f 
 
 
 
 
 
 
 
 
 
 
 to 
 
 Fort Brady 
 
 37.60 
 
 11.71 
 
 35.69 
 
 62.73 
 
 40.29 
 
 30.29 
 
 48.57 
 
 34.84 
 
 94 
 
 Hancock Barracks 
 
 41.23 
 
 16.17 
 
 40.77 
 
 66.26 
 
 41.72 
 
 30.81 
 
 52.17 
 
 40.71 
 
 99 
 
 Fort Snelling 
 
 41.74 
 
 8.51 
 
 44.10 
 
 72.91 
 
 41.45 
 
 32.85 
 
 53.41 
 
 38.98 
 
 100 
 
 Fort Howard 
 
 42.86 
 
 16.56 
 
 42.79 
 
 69.41 
 
 42.68 
 
 34.44 
 
 52.39 
 
 41.79 
 
 98 
 
 Fort Winnebago 
 
 40.87 
 
 13.53 
 
 41.58 
 
 69.26 
 
 39.11 
 
 32.95 
 
 51.04 
 
 37.71 
 
 104 
 
 Fort Crawford 
 
 45.77 
 
 15.60 
 
 48.40 
 
 74.85 
 
 45.77 
 
 38.19 
 
 52.85 
 
 47.65 
 
 97 
 
 Fort Constitution 
 
 43.46 
 
 25.56 
 
 39.99 
 
 61.91 
 
 46.41 
 
 39.89 
 
 50.51 
 
 43.26 
 
 90 
 
 Watervliet Arsenal 
 
 46.75 
 
 21.49 
 
 43.17 
 
 72.98 
 
 49.38 
 
 42.67 
 
 53.33 
 
 44.28 
 
 91 
 
 Watertown Arsenal 
 
 47.32 
 
 26.22 
 
 43.83 
 
 70.74 
 
 48.50 
 
 38.82 
 
 55.21 
 
 47.95 
 
 96 
 
 West Point 
 
 50.92 
 
 28.63 
 
 45.60 
 
 74.98 
 
 54.58 
 
 43.79 
 
 58.48 
 
 50.10 
 
 98 
 
 Fort Wood, N. Y. 
 
 50.35 
 
 28.95 
 
 46.04 
 
 74.09 
 
 52.35 
 
 45.91 
 
 55.65 
 
 49.53 
 
 94 
 
 Alleghany Arsenal 
 
 50.01 
 
 24.66 
 
 46.82 
 
 74.68 
 
 53.91 
 
 43.50 
 
 56.95 
 
 49.62 
 
 90 
 
 Fort Leavenworth 
 
 51 .23 
 
 23.05 
 
 55.34 
 
 77.11 
 
 49.42 
 
 45.34 
 
 59.27 
 
 50.05 
 
 95 
 
 Fort McHenry 
 
 52.56 
 
 29.51 
 
 50.14 
 
 77.46 
 
 53.16 
 
 47.45 
 
 59.06 
 
 52.90 
 
 102 
 
 Fort Monroe 
 
 58.49 
 
 39.35 
 
 55.29 
 
 79.51 
 
 59.83 
 
 54.17 
 
 62.10 
 
 58.69 
 
 94 
 
 Fort Gibson 
 
 58.34 
 
 34.29 
 
 60.56 
 
 81.48 
 
 57.06 
 
 52.39 
 
 67.56 
 
 54.67 
 
 106 
 
 Fort Towson 
 
 59.72 
 
 38.33 
 
 62.10 
 
 80.62 
 
 57.85 
 
 50.62 
 
 69.56 
 
 58.99 
 
 99 
 
 Fort Jesup 
 
 63.98 
 
 46.54 
 
 65.09 
 
 80.66 
 
 63.62 54.06 
 
 73.69 
 
 65.16 
 
 98 
 
 N. Orleans Barracks 
 
 67.74 
 
 53.95 
 
 66.64 
 
 82.20 
 
 67.60 
 
 61.89 
 
 75.46 
 
 65.44 
 
 99 
 
 Fort Marion 
 
 65.31 
 
 55.33 
 
 58.73 
 
 76.33 
 
 70.85 
 
 62.21 
 
 72.25 
 
 65.46 
 
 89 
 
 Fort Brooke 
 
 70.46 
 
 62.17 69.00; 78.40 
 
 72.28 
 
 64.78 
 
 76.08 
 
 70.55 
 
 90 
 
METEOROLOGICAL REGISTER FOR 1838. 
 
 217 
 
 VATIONS FOR 1838. 
 
 
 Mean monthly range. 
 
 Rain, Inches. 
 
 WINDS. 
 
 'Jfy ; WEAT f HER, > >> ^ 
 
 Lowest degree. 
 
 Range for the year. 
 
 2 
 
 ! 
 
 fc 
 
 a 
 
 s 
 oc 
 
 02 
 
 5: 
 
 02 
 
 * 
 
 '3 
 
 I 
 Q 
 
 W 
 
 '3 
 
 
 
 1 
 
 
 
 I 
 
 OB 
 
 7! 
 r. 
 
 Prevailing. 
 
 
 
 
 
 
 25 
 
 
 
 s 
 Q 
 
 
 
 OB 
 
 re 
 
 a 
 
 1 
 
 5 
 
 5 
 
 28 
 
 122 
 
 51.1 
 
 34.37 
 
 14 
 
 83 
 
 25 
 
 63 
 
 GJ 
 
 43 
 
 51 
 
 N.W. 
 
 201 
 
 39 
 
 74 
 
 51 
 
 Fair. 
 
 19 
 
 118 
 
 52. 
 
 38.37 
 
 84 
 
 45 
 
 13 
 
 26 
 
 2u 
 
 104 
 
 22 
 
 51 
 
 S. 
 
 237 
 
 71 
 
 42 
 
 15 
 
 Fair. 
 
 40 
 
 140 
 
 53.1 
 
 28.22 
 
 59 
 
 54 
 
 21 
 
 29 
 
 65 
 
 61 
 
 39 
 
 37 
 
 S. E. 
 
 194 
 
 76 
 
 58 
 
 37 
 
 Fair. 
 
 -30 
 
 128 
 
 53. 
 
 37.56 
 
 77 
 
 27 
 
 21 
 
 15 
 
 29 
 
 117 
 
 34 
 
 45 
 
 S. 
 
 195 
 
 54 
 
 66 
 
 50 
 
 Fair. 
 
 29 
 
 133 
 
 55.5 
 
 27.88 
 
 79 
 
 101 
 
 51 
 
 24 
 
 17 
 
 25 
 
 35 
 
 33 
 
 N.W. 
 
 169 
 
 80 
 
 77 
 
 39 
 
 Cl'dy. 
 
 24 
 
 121 
 
 49.6 
 
 21.96 
 
 23 
 
 132 
 
 23 
 
 8 
 
 26 
 
 44 
 
 94 
 
 15 
 
 N.W. 
 
 232 
 
 76 
 
 42 
 
 15 
 
 Fair. 
 
 4 
 
 86 
 
 37.1 
 
 31.84 
 
 27 
 
 95 
 
 40 
 
 22 
 
 18 
 
 49 
 
 48 
 
 66 
 
 N.W. 
 
 229 
 
 102 
 
 23 
 
 11 
 
 Fair. 
 
 4 
 
 95 
 
 41. 
 
 30.80 
 
 40 
 
 68 
 
 29 
 
 10 
 
 35 
 
 81 
 
 49 
 
 53 
 
 S. 
 
 212 
 
 101 
 
 35 
 
 17 
 
 Fair. 
 
 4 
 
 100 
 
 46.5 
 
 43.99 
 
 2lj 
 
 46 
 
 15 
 
 31 
 
 19 
 
 46 
 
 90* 
 
 96 
 
 W. 
 
 213| 
 
 103 
 
 41 
 
 7i 
 
 Fair. 
 
 5 
 
 93 
 
 40.8 
 
 83.37 
 
 12 
 
 134 
 
 30 
 
 9 
 
 39 
 
 83 
 
 34 
 
 24 
 
 N.W. 
 
 225 
 
 71 
 
 56 
 
 1 
 
 Fair. 
 
 13 
 
 81 
 
 32.5 
 
 41.90 
 
 14 
 
 68 
 
 54 
 
 10 
 
 25 
 
 61 
 
 82 
 
 51 
 
 S.W. 
 
 213 
 
 57 
 
 82 
 
 13 
 
 Fair. 
 
 -12 
 
 102 
 
 2.9 
 
 - 
 
 33 
 
 59 
 
 29 
 
 29 
 
 30 
 
 24 
 
 78 
 
 83 
 
 w. 
 
 201 
 
 76 
 
 63 
 
 25 
 
 Fair. 
 
 -12 
 
 107 
 
 9.7 
 
 26.28 
 
 42 
 
 72 
 
 22 
 
 8 
 
 67 
 
 85 
 
 32 
 
 37 
 
 S. 
 
 248 
 
 79 
 
 27 
 
 11 
 
 Fair. 
 
 10 
 
 92 
 
 7.7 
 
 47.10 
 
 47 
 
 53 
 
 45 
 
 6 
 
 51 
 
 30 
 
 44 
 
 89 
 
 w. 
 
 272 
 
 48 
 
 3*8 
 
 7 
 
 Fair. 
 
 17 
 
 77 
 
 2.4 
 
 44.94 
 
 31 
 
 47 
 
 75 
 
 58 
 
 37 
 
 23 
 
 ,3 
 
 36 
 
 N.E. 
 
 233 
 
 71 
 
 53 
 
 8 
 
 Fair. 
 
 
 
 106 
 
 7.5 
 
 8.84 
 
 47 
 
 34 
 
 43 
 
 56 
 
 54 
 
 71 
 
 27 
 
 33 
 
 S. 
 
 234 
 
 86 
 
 38 
 
 7 
 
 Fair. 
 
 1 
 
 100 
 
 6.2 
 
 4.40 
 
 25 
 
 37 
 
 31 
 
 32 
 
 74 
 
 63 
 
 -2 
 
 31 
 
 S. E. 
 
 251 
 
 64 
 
 50 
 
 - 
 
 Fair. 
 
 7 
 
 91 
 
 40.9 
 
 47.22 
 
 67 
 
 52 
 
 34 
 
 78 
 
 26 
 
 21 
 
 4 
 
 83 
 
 W. 
 
 221 
 
 48 
 
 93 
 
 3 
 
 Fair. 
 
 22 
 
 77 
 
 40.3 
 
 - 
 
 60 
 
 43 
 
 53 
 
 39 
 
 36 
 
 44 
 
 50 
 
 40 
 
 N. 
 
 28 
 
 73 
 
 64 
 
 - 
 
 Fair. 
 
 24 
 
 65' 
 
 33. 
 
 - 
 
 69 
 
 26 
 
 99 
 
 22 
 
 ~3 
 
 31 
 
 37 
 
 8 
 
 N.E. 
 
 43 
 
 40 
 
 82 
 
 - 
 
 Fair. 
 
 26 
 
 64 
 
 26.7 
 
 - 
 
 11 
 
 27 
 
 79 
 
 44 
 
 57 
 
 24 
 
 00 
 
 23 
 
 S.W. 
 
 79 
 
 74 
 
 12 
 
 - 
 
 Fair. 
 
 28 
 
218 
 
 METEOROLOGICAL REGISTER FOR 1839. 
 
 I 
 
 3. 
 
 
 i 
 
 ^l id I-H 
 
 
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METEOROLOGICAL REGISTER FOR 1839. 
 
 219 
 
 >> >> C v." > > il 
 
 c$ 
 
 CO CO -^ (O CO (M CO OJ i G^ O{ OJ 
 
 rH * > CO i-( 
 
 OS iCOi- 
 
 CO CM CO O5 Ct i CO O Ot CM <* <TJ 
 
 CO i-H t- i-H -^ (?? * 1^- i CD <M rH 
 
 saqouj 'ureg 
 
 OQOOOtOO C^t O 
 ** O O i-H CO -l t~- < ' 
 
 rH.-HCOOOOJt~ *CO '(30 
 
 2 i 
 
 Q 
 
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 ^ O CO KMOOOrJtQO^QOQO 
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 ajniBJadmaj, UB9]\* 
 
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 ^O'X) 
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 Jr-OiOOtOO' iQOiOOOi ii i 
 
 K 
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 03 
 
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220 
 
 METEOROLOGICAL REGISTER FOR 1839. 
 
 QQ 
 
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METEOROLOGICAL REGISTER FOR 1839. 
 
 221 
 
 CO r-l CO > C CO <?* t- 00 t^ l~- I 
 
 "S-O 
 
 O 
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 tO CO i-( I r-t CO O f-l -l CO CO i 
 
 *< CO CO CJ r-t r- 1 i i 
 
 CO tfJ O "^ C5 CO "* "H i CT 00 fH 
 
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 I CO <*< i-H -< t- CO 
 
 s b a MS 
 
 l M 
 
 O 
 
 2: 
 
222 
 
 METEOROLOGICAL REGISTER FOR 1839. 
 
 o 
 
 tf 
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 gatpui 
 
 F _, .._..__.._ "-* ** s- 
 
 eS - 1 " 1 ed^eS'S 3 " 5 ' :C ' 2 ' 3 3 
 Ci^OJr-COQOO i-HrH -)<MCO ^ 
 
 (M rr Oi I-H ^ O >-l 
 
 <rt 5J I-H 1-1 
 
 ~^ * ' . ~ ' 
 
 p-< 
 
 coco 
 
 CO 
 
 - 
 
 H 
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 tO -^lOOStOOO^O 
 C5 t^QOC^C^QOCOC^^ 1 
 
 r-( i-H rH i-H i-H i t i-H 
 
 5O'-^Off<'-HCDO'-<'OOJO-H 
 
 7 i i i 
 
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 S&SgSgS^'*^*' 00 
 
 o^S^t^^52^3o2S 
 
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METEOROLOGICAL REGISTER FOR 1839. 
 
 223 
 
 f CM CM t- CT 05 * 00 CO Cd <?< 
 
 o 
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 ^ -^ W H ^ fc 
 
 02 03 OQ 525 
 
 CO <* CO * i 1 D * CO i <> r-( 
 
 cot^-co ioao<Nt~ 
 
 CO CJ >O Tj< | Tt< CO rH CO CO 
 
 saqouj 'urea 
 
 T-( i 1 -* If} rH >O CO (M 
 
 98Jap JS8M01 
 
 - t-ojcococoooio 
 
 cooo 
 
 OOiO 
 
224 
 
 METEOROLOGICAL REGISTER FOR 1839. 
 
 Ji J2 .3 53 3 3 3 J3 Ji 
 
 
 ^H i i-l i-H 5 <0 10 
 
 w .^w.- . .w .^ 
 
 .CQZ; .<HOJO3 -02 
 02 05 ^ ' 
 
 I-H (M CO i-l i-( (M (M to i CO 
 
 I CO 0* <*< (M ( <7* * C* 
 
 f-H *$ l-l ** t-H l | f- t^ XO 4O O 
 
 'fl't^ u-co QO 
 
 C*5^" ^-iQO << 3 < t QOC'JCCiO 
 ^ Gi t~ ^ 00 O OJ O 00 1-- 
 
 '^ ' Ot oJ r4 <? CO CO 05 
 
 , 
 
 nillssi 
 
 
METEOROLOGICAL REGISTER FOR 1839. 
 
 225 
 
 CS S r rt r' 3 * 
 C^fe&H^ 
 
 2UI[IBA8JJ 
 
 Ul . .QQGQ .W 
 200202 0302 QQ 
 
 CO <* <* T-H CO ^* i t Ci i <* 00 CQ 
 
 COCO-^CS I I-H rH CO 00 1 t~ i I 
 
 sotpui 
 
 1 
 
 i. ! 
 
 fc 
 
 3 * 
 
 C?OiCMOOOiOOCOOO-*C<{ 
 
 ooi-aoaocsoaociooaoaooo 
 
 o 
 irs 
 
 cocoocccoocoocococo 
 
 COOCOCOOCOCOOCOCOO' 
 GodoodaOaJiO-HOOiOi 
 
 cc"coooocococcocooco 
 
 COCOOCOCQCOC^COC'SCM' I Ot 
 
 13 
 g 
 2 
 
 -5 
 
226 
 
 METEOROLOGICAL REGISTER FOR 1839, 
 
 3UIJIBA3JJ 
 
 
 OD^aoot-rot'-xt-iOi- 
 
 i 01 co cj i-t co 
 
 ^ 01 CO !N (M <N C< CO 
 
 CO CCCOCO CO (M *' I 
 
 oito . 
 oocot^ 
 
 MlQIMMlMMJ, ui:.i[^ 
 
 )> 
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 -.S^E 
 C2 e * a ffi |> O c 
 CCsCCliCt 
 
 /-c^ -*ccc 
 
 [I ai i i i i is. 
 
METEOROLOGICAL REGISTER FOR 1839. 
 
 227 
 
 I I 
 
 
 IP'S "2 -2 j3 
 
 
 co as ro o co co -i 10 i so <o 
 
 OO-^OSO 
 
 OJ <M O5 iO i I 
 
 t 00 O "* 
 
 oot-eo i i -* o< ^H t-i co so 
 
 saqouj 
 
 OOO O (M 
 
 O i 1 >O -l O 
 
 aaaSap 
 
 CO^iO 
 
 ooaoao 
 
 o^ooaoaoo^osooo^o^o^ 
 
 r 
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 l ~ l 
 
METEOROLOGICAL REGISTER FOR 1839. 
 
 I I I I 
 
 C-O i (N * O 00 05 CO ^1 CD 
 
 ^ fc fc w 
 
 i-H r-i 00 O i i-l CO SO O O CO 00 
 
 saqoui 'uina 
 
 
 rr o I-H . o C< -^ 
 
 ajniBJadmaj, usajfl 
 
 -,- r: r r-; -r >~ T? <- 
 ^ r eo^Tj.-*'j'io^0'<r^ < 
 
 Ojto-^-HirscJt- 
 
 CO O 5> CO t^ C- I 
 
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 > 
 
 6 
 
METEOROLOGICAL REGISTER FOR 1839. 
 
 229 
 
 $ \ 
 
 C5 t~ ITS ^ 00 CM <-H 
 
 i-i IO <* * CM CO i i -^ f- 
 
 jz; 02^2 
 
 co co 
 
 f-HtOr-fOQ iO 
 
 ^^^HO 
 
 ^ KM-^r-^ i CO CO r-i <? 
 
 OlC^CM-'J'CO 
 
 i I iCO(M 
 
 saqouj 'mug 
 
 LO Cvj I-H 00 CD iO CO ^H 
 "^ I"* G^ CO 
 
 t-t-- i-<r-( 
 
 QOOCOO 
 
 tOOJtOl^tOtOOtCO'^t^O'O 
 
 J 
 
230 
 
 METEOROLOGICAL REGISTER FOR J839. 
 
 1000* iGOi-HF-i 
 
 oao-*O"*aot^t^oaoc5 
 
 0* i C< ^ W C< ^H "H CM i ^ 
 
 C^ 00 rt X (? 
 
 I trt ^ 
 
 -( -^ S*5 <?l irt O iT5 Ol CO I-H fM 
 
 s,M|.>U| Min:;i 
 
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 oc^r>ocot~-O' I^H-^ 
 -^Soooooot-aooooo 
 
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 ^03 .5 (S 
 
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METEOROLOGICAL REGISTER FOR 1839. 
 
 231 
 
 
 
 
 
 
 
 3UIITBA3JJ 
 
 CtlfefcfofcCsHCi.CEifcQQQ 
 
 M 
 
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 t-CCCD I*O it-'Jj'-Hl^ iC? 
 
 
 $ 
 
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 t-OOiO-*CO it- iirtCOCCfO 
 
 03 
 
 32 
 
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 COCtCQfCQOOJ-^CJ ii I ^ CO 
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 g 
 
 g 
 
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 saiiDuj 'mug 
 
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 cocjocoGOOOoomooo 
 oociaiaiooasociOTQOas 
 
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 PLACES 
 
 OF 
 
 OBSERVATION. 
 
 S5 X "a ?$ 
 
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 t-ialll^g-fsis 
 
 S=>Oo- Q SJw.2c5a30 
 
 llslSHll^lal 
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 ^sigiggslea^g 
 
232 
 
 METEOROLOGICAL REGISTER FOR 1839. 
 
 cs 
 
 3 '5 *3 *3 
 
 R I 
 
 I 
 
 CC 
 
 09 OQ 
 
 <N e*s <M as * o^ 
 
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 MJiiii.M.iiliii.i.j, iu:.i|^ 
 
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METEOROLOGICAL REGISTER FOR 1839. 
 
 233 
 
 ^ c co i- m <# co ^ 
 
 W 02 
 
 O 
 
 a 
 
 O 
 
 tOr-HOS i CO iCM ii tr-t^i-j 
 
 1 i-HO rHCM O M CO 
 
 C 00 * ?0 (71 05 r-( ,r-*- 
 
 oj'-i 
 
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 t-o<eocoi-H(Mcoco II-H 
 
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 l-^OT' 
 
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 OCOC^mO'-H-*C5Ci'-iO 
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234 
 
 METEOROLOGICAL REGISTER FOR 1839. 
 
 3UIIIBA8JJ 
 
 05 
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METEOROLOGICAL REGISTER FOR 1839. 
 
 235 
 
 CO U1 CO <7t i-< (M i TJ< CO CO irj O 
 
 OtCO i 00 t- CO FH * rH fH * CO 
 
 3UIIIBA8JJ 
 
 1 
 
 CO (?* >O O CO i O i 1 ri O CO CO 
 
 CO i-l 0< i-t rH , d OS 0* i-l 
 
 CM Ol OJ QO i CO (M 00 CO O CO i-i 
 
 r* <M t^ CO CO CO CO (^ i-H i i 
 
 saqouj 'i 
 
 in co o o o o o* 
 
 r-- t-- O) Oi rH C? i-H 
 
 CO i i i-H ' (M 
 
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 t-oooooooiCTioooiajaiOOOO 
 
 t^CO CO O? CO CO 
 
 coocococococoococococo 
 
 oococococococococoo 
 
 ococooocococooococo 
 
 ioocococococococot~r~f- 
 
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 OH 
 
236 
 
 METEOROLOGICAL REGISTER FOR 1839. 
 
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METEOROLOGICAL REGISTER FOR 1839. 
 
 237 
 
 CO O I-H TJ -^< >O r-l 00 CO CO CO 
 
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 COi-HCO lOO 
 
 C'JD-<*Oi-H'!fr-l(7tCO iCO 
 
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 gg2?!!^<pV 
 
 t^COkOCOt^-^OOOfiOCOCT? 
 
 cocococot-t-t^oot^oot^oo 
 
238 
 
 METEOROLOGICAL REGISTER FOR 1839. 
 
 3UJIIBA9JJ 
 
 
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 I 
 
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 3U1IIBA3JJ 
 
 iQOOCO (M CO 
 
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 CQ 
 
METEOROLOGICAL REGISTER FOR 1839. 
 
 239 
 
 lO tfi CJ *** CO QO i-H CO W5 OO t- i 
 
 SO -<tf CO i-H CO CO O O5 i GO i-H r-t 
 
 SUIIJBA8JJ 
 
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 CM 't 1 CO (7? "# QO Oi CO 
 
 CD i-H i-t i-t rH 
 
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 saqouj 'ureg 
 
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 T-l <N CO i-H t- 
 
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 ^ O^ l-H 
 
 cooo 
 
 OOCOiO 
 
 OJCOOOOt-^COi ii i 
 
 COOOO 
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 1 COOCOCOCOtOfOC5CO 
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240 
 
 METEOROLOGICAL REGISTER FOR 1839. 
 
 CQ 
 
 S 
 w 
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 w 
 
 Q 
 
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 3UIJIBA3IJ 
 
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METEOROLOGICAL REGISTER FOR 1839. 
 
 241 
 
 SUIIIBA9IJ 
 
 > >>c > 
 
 'O T3 "2 T3 
 
 
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 i IrHl- lCi(M 1 i 1 * O CO CO 
 
 CJ &5 OO 3 iO CO C^ * 
 CO i i 00 O3 C^ >-H *< "* 
 
 rH i-( CO 1-H 
 
 -g 
 
 1: 
 
 31 
 
242 
 
 METEOROLOGICAL REGISTER FOR 1839. 
 
 MEAN OF OBSER 
 
 PLACES 
 
 OF 
 
 OBSERVATION. 
 
 THERMOMETER. 
 
 Mean Temperature. 
 
 Highest degree. 
 
 Year. 
 
 Winter. 
 
 Spring. 
 
 Summ'r 
 
 Autumn 
 
 A.M. 
 
 P.M. 
 
 P.M. 
 
 VII. 
 
 II. 
 
 IX. 
 
 Fort Brady 
 
 41.63 
 
 21.61 
 
 38.11 
 
 62.65 
 
 44.16 
 
 35.38 
 
 52.04 
 
 37.52 
 
 98 
 
 Hancock Barracks 
 
 41.99 
 
 20.51 
 
 39.59 
 
 63.58 
 
 44.27 
 
 33.97 
 
 50J9 
 
 41.81 
 
 97 
 
 Rouse's Point 
 
 43.85 
 
 21.26 
 
 42.76 
 
 64.77 
 
 46.63 
 
 40.02 
 
 48.45 
 
 43.11 
 
 83 
 
 Fort Snelling 
 
 47.20 
 
 23.11 
 
 48.04 
 
 70.72 
 
 46.96 
 
 38.94 
 
 57.84 
 
 44.84 
 
 97 
 
 Fort Howard 
 
 46.07 
 
 25.47 
 
 45.66 
 
 65.94 
 
 47.24 
 
 37.75 
 
 56.91 
 
 43.59 
 
 9& 
 
 Fort Winnebago 
 
 44.30 
 
 22.49 
 
 46.40 
 
 64.38 
 
 43.93 
 
 36.81 
 
 54.02 
 
 41.74 
 
 94 
 
 Fort Crawford 
 
 51.19 
 
 27.25 
 
 53.55 
 
 73.42 
 
 50.56 
 
 43.75 
 
 57.99 
 
 51.89 
 
 100 
 
 Fort Constitution 
 
 45.52 
 
 28.40 
 
 42.32 
 
 62.39 
 
 49.00 
 
 40.71 
 
 51.43 
 
 44.76 
 
 84 
 
 Watervliet Arsenal 
 
 47.78 
 
 25.38 
 
 46.50 
 
 69.10 
 
 50.14 
 
 42.87 
 
 54.85 
 
 46.10 
 
 92 
 
 Watertown Arsenal 
 
 48.43 
 
 28.62 
 
 46.63 
 
 67.37 
 
 51.10 
 
 40.28 
 
 56.97 
 
 48.88 
 
 93 
 
 West Point 
 
 51.35 
 
 31.31 
 
 51.39 
 
 69.16 
 
 53.56 
 
 43.24 
 
 59.13 
 
 51.84 
 
 87 
 
 Fort Columbus 
 
 51.19 
 
 32.67 
 
 48.73 
 
 69.07 
 
 54.32 
 
 43.99 
 
 55.30 
 
 51.48 
 
 86 
 
 Alleghany Arsenal 
 
 50.76 
 
 31.18 
 
 50.95 
 
 69.33 
 
 51.60 
 
 44.39 
 
 59.56 
 
 49.02 
 
 89 
 
 Fort Leaven worth 
 
 53.88 
 
 32.68 
 
 57.14 
 
 72.82 
 
 52.90 
 
 47.54 
 
 60.50 
 
 53.62 
 
 92 
 
 Fort McHenry 
 
 54.33 
 
 33.88 
 
 55.22 
 
 73.19 
 
 55.03 
 
 49.30 
 
 59.92 
 
 54.45 
 
 96 
 
 Fort Monroe 
 
 58.47 
 
 40.78 
 
 57.58 
 
 75.78 
 
 59.46 
 
 55.95 
 
 61.99 
 
 58.78 
 
 93 
 
 Fort Gibson 
 
 60.22 
 
 41.15 
 
 61.53 
 
 78.04 
 
 62.63 
 
 55.32 
 
 69.75 
 
 60.55 
 
 104 
 
 Fort Towson 
 
 63.29 
 
 44.35 
 
 66.12 
 
 80.59 
 
 62.11 
 
 55.36 
 
 71.46 
 
 62.00 
 
 100 
 
 Augusta Arsenal 
 
 62.28 
 
 43.16 
 
 63.86 
 
 79.31 
 
 62.82 
 
 56.13 
 
 68.16 
 
 62.07 
 
 97 
 
 Fort Jesup 
 
 67.39 
 
 50.61 
 
 67.86 
 
 82.09 
 
 69.00 
 
 66.29 
 
 76.34 
 
 67.97 
 
 100 
 
 Baton Rouge Bar'ks 
 
 68.12 
 
 51.92 
 
 71.66 
 
 82.31 
 
 66.59 
 
 58.54 
 
 75.39 
 
 70.49 
 
 100 
 
 N. Orleans Barracks 
 
 68.72 
 
 52.92 
 
 68.64 
 
 82.67 
 
 70.67 
 
 62.82 
 
 77.07 
 
 67.06 
 
 96 
 
 Fort Marion 
 
 67.08 
 
 55.30 
 
 65.04 
 
 78.83 
 
 69.14 
 
 62.49 
 
 71.62 
 
 65.45 
 
 94 
 
 Fort Brooke 
 
 72.04 
 
 59.50 
 
 71.59 
 
 81.70 75.38 
 
 67.00 
 
 77.47 
 
 71.68 
 
 92 
 
METEOROLOGICAL REGISTER FOR 1839. 
 
 VATIONS FOR 1839. 
 
 243 
 
 
 
 
 WINDS. 
 
 WEATHER. 
 
 
 
 & 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 . 
 
 S 
 >-> 
 
 e 
 
 rt 
 
 
 
 
 
 H 
 
 
 B 
 
 
 
 
 
 
 ft* 
 
 o 
 
 q 
 
 i 
 
 
 I 
 
 W; 
 
 * 
 
 <D 
 
 S 
 
 _>, 
 
 s 
 
 S 
 
 a 
 
 * 
 
 fc 
 
 * 
 
 w 
 
 L 
 
 02 
 
 02 
 
 
 
 bb 
 
 fc 
 
 3 
 
 a 
 
 
 
 
 0) 
 
 
 
 D 
 
 o 
 S 
 
 a 
 
 
 
 
 
 
 
 
 
 B 
 
 
 
 
 
 I 
 
 
 
 
 
 _3 
 
 S 
 
 K 
 
 1 
 
 'a 
 M 
 
 
 
 5 
 
 1 
 
 I 
 
 s 
 
 
 
 rt 
 
 Q 
 
 & 
 
 Q 
 
 I 
 
 Q 
 
 Q 
 
 1 
 
 t 
 
 1 
 
 28 
 
 126 
 
 53.5 
 
 24.01 
 
 8 
 
 138 
 
 26 
 
 26 
 
 98 
 
 18 
 
 25 
 
 26 
 
 N.W. 
 
 210 
 
 74 
 
 52 
 
 29 
 
 Fair. 
 
 26 
 
 123 
 
 49.7 
 
 38.77 
 
 83 
 
 40 
 
 23 
 
 25 
 
 29 
 
 104 
 
 25 
 
 36 
 
 S. 
 
 214 
 
 81 
 
 53 
 
 17 
 
 Fair. 
 
 -18 
 
 101 
 
 42.1 
 
 - 
 
 43 
 
 56 
 
 34 
 
 14 
 
 54 
 
 68 
 
 53 
 
 43 
 
 S. 
 
 151 
 
 84 
 
 88 
 
 42 
 
 Cl'dy. 
 
 26 
 
 123 
 
 55.5 
 
 21.19 
 
 54 
 
 48 
 
 23 
 
 20 
 
 57 
 
 77 
 
 49 
 
 37 
 
 s. 
 
 199 
 
 87 
 
 58 
 
 21 
 
 Fair. 
 
 16 
 
 114 
 
 53.3 
 
 31.28 
 
 124 
 
 23 
 
 18 
 
 12 
 
 2G 
 
 122 
 
 16 
 
 24 
 
 N. 
 
 200 
 
 51 
 
 74 
 
 40 
 
 Fair. 
 
 26 
 
 120 
 
 54.5 
 
 28.95 
 
 137 
 
 51 
 
 42 
 
 29 
 
 17 
 
 45 
 
 16 
 
 28 
 
 N. 
 
 190 
 
 64 
 
 77 
 
 34 
 
 Fair. 
 
 26 
 
 126 
 
 50.8 
 
 31.46 
 
 67 
 
 62 
 
 14 
 
 17 
 
 23 
 
 80 
 
 76 
 
 26 
 
 S.W. 
 
 262 
 
 43 
 
 52 
 
 8 
 
 Fair. 
 
 10 
 
 94 
 
 43.8 
 
 26.93 
 
 38 
 
 66 
 
 50 
 
 19 
 
 11 
 
 74 
 
 38 
 
 69 
 
 S. 
 
 208 
 
 127 
 
 25 
 
 K 
 
 Fair. 
 
 10 
 
 102 
 
 41.9 
 
 29.73 
 
 36 
 
 65 
 
 43 
 
 11 
 
 33 
 
 90 
 
 37 
 
 50 
 
 s. 
 
 197 
 
 103 
 
 56 
 
 9 
 
 Fair. 
 
 -12 
 
 105 
 
 49.6 
 
 42.89 
 
 33| 
 
 53 
 
 30 
 
 38! 
 
 17 
 
 51 
 
 72! 
 
 69! 
 
 S.W. 
 
 214! 
 
 97 
 
 46! 
 
 7 
 
 Fair. 
 
 11 
 
 98 
 
 38.8 
 
 69.47 
 
 80 
 
 90 
 
 28 
 
 8 
 
 47 
 
 40 
 
 55 
 
 17 
 
 N.W. 
 
 190 
 
 80 
 
 81 
 
 14 
 
 Fair. 
 
 6 
 
 92 
 
 34. 
 
 - 
 
 25 
 
 80 
 
 73 
 
 13 
 
 4b 
 
 20 
 
 87 
 
 19 
 
 S.W. 
 
 192 
 
 72 
 
 84 
 
 17 
 
 Fair. 
 
 4 
 
 93 
 
 46.9 
 
 25.62 
 
 40 
 
 59 
 
 27 
 
 53 
 
 17 
 
 36 
 
 51 
 
 82 
 
 W. 
 
 175 
 
 67 
 
 95 
 
 28 
 
 Fair. 
 
 -3 
 
 95 
 
 46. 
 
 33.32 
 
 18 
 
 81 
 
 37 
 
 12 
 
 SI 
 
 60 
 
 51 
 
 25 
 
 s. 
 
 213 
 
 72 
 
 67 
 
 13 
 
 Fair. 
 
 4 
 
 92 
 
 39.7 
 
 51.70 
 
 43 
 
 56 
 
 44 
 
 14 
 
 53 
 
 43 
 
 54 
 
 58 
 
 w. 
 
 272 
 
 51 
 
 37 
 
 5 
 
 Fair. 
 
 20 
 
 73 
 
 31i7 
 
 72.00 
 
 12 
 
 56 
 
 90 
 
 10 
 
 54 
 
 22 
 
 113 
 
 8 
 
 S.W. 
 
 208 
 
 87 
 
 64 
 
 6 
 
 Fair. 
 
 
 
 104 
 
 47.6 
 
 - 
 
 33 
 
 16 
 
 21 
 
 29 
 
 JO 
 
 99 
 
 49 
 
 28 
 
 s. 
 
 229 
 
 97 
 
 34 
 
 5 
 
 Fair. 
 
 
 
 100 
 
 41.2 
 
 66.00 
 
 16 
 
 49 
 
 36 
 
 8 
 
 G8 
 
 116 
 
 53 
 
 19 
 
 s. 
 
 231 
 
 77 
 
 57 
 
 - 
 
 Fair. 
 
 29 
 
 68 
 
 35.4 
 
 - 
 
 13 
 
 43 
 
 36 
 
 25 
 
 55 
 
 32 
 
 85 
 
 66 
 
 S.W. 
 
 279 
 
 66 
 
 19 
 
 1 
 
 Fair. 
 
 18 
 
 82 
 
 38.4 
 
 45.36 
 
 82 
 
 37 
 
 54 
 
 81 
 
 25 
 
 42 
 
 17 
 
 27 
 
 N. 
 
 232 
 
 49 
 
 82 
 
 2 
 
 Fair. 
 
 20 
 
 80 
 
 40. 
 
 - 
 
 10 
 
 25 
 
 46 
 
 169 
 
 4G 
 
 5 
 
 22 
 
 42 
 
 E. 
 
 292 
 
 16 
 
 57 
 
 - 
 
 Fair. 
 
 29 
 
 65 
 
 34.8 
 
 50.02 
 
 68 
 
 47 
 
 46 
 
 22 
 
 38 
 
 35 
 
 72 
 
 37 
 
 S.W. 
 
 214 
 
 64 
 
 87 
 
 - 
 
 Fair. 
 
 29 
 
 65 
 
 28.4 
 
 - 
 
 55 
 
 25 
 
 71 
 
 38 
 
 40 
 
 85 
 
 29 
 
 22 
 
 S.W. 
 
 232 
 
 53 
 
 80 
 
 - 
 
 Fair. 
 
 38 
 
 54 23. 3 
 
 - 
 
 10 
 
 20 
 
 119 
 
 75 
 
 53 
 
 30 
 
 43 
 
 15 
 
 N. E. 
 
 245 
 
 70 
 
 50 
 
 - 
 
 Fair. 
 
244 
 
 METEOROLOGICAL REGISTER FOR 1840. 
 
 i CO CO C* J>- O i CO 00 TJ "* CO CO d vO 
 
 O ** CO OO i tCJOOf iftcoOil~-iOOOO 
 1 d i t i li f d li li ii li li IT 1 
 
 CO t- CO i-l i- TJ 05 -^ <?* OJ ^ rf , CO <O 
 
 OF-HI-II i'^(Mi-i-lr-* l i it-trf 
 
 CO rj. CO CO <7* 'Tt i-H -* i l^ CO 3 t- d CO 
 
 111 ! 11 1 T 7 i 7 
 
 oosddtoddcocoiOCTOcoco i 
 
 r-t r-1 r-l i-l i 1 <M r-t rl ( i-t CM CM d Ct 
 
 
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METEOROLOGICAL REGISTER FOR 1840. 
 
 245 
 
 <M<Ml(MCCi-(r-tr-( 
 
 i 1 r-( CO <M O "* CO 00 O i IO CO i ( CO 
 
 ooi^ojooeoai ^< I 
 
 QQfe; 
 
 00 ** O i I ir-*(MtOs 
 
 i-H r-l (M OJ i C<0 ^ 00 CM CO OJ CO 00 -^ 
 
 i 1 i-n t- O3 CO CO iOr-ii*i-H<Mr-(tO 
 
 S3lpUI 'lllBH 
 
 3S 
 
 CO "c^ 
 
 99jSap JS3M01 
 
 
 ' ir-ioco'^1 I--HT it o^fa^ 
 cococoot cocc-^oooot o 
 
 lOQOOOi IOOOO-*COCO-^< I 
 
246 
 
 METEOROLOGICAL REGISTER FOR J640. 
 
 .-|I-H i i-( CQ (M W i-l 
 
 CJ CO ot- >0 iO OJ 
 
 CO (> QO CC CO t^ JO i-l CO 
 
 2 
 
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 2UIIIBA3JJ 
 
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 03 ^02 0202 
 
 ^ ^ ^, (M <^ CO t- C7J i >T5 f- ^ ^H 
 
 00 d CO r-H 01 CO CO CO ir-trH^ , OJ C* 
 
 iC^i-it-lC^tOi-li-ltO i tOt i OS"* 
 
 r-H l^ O * -^ r>< 1-4 C5 CO (M i-l CO t- 1 CO 
 
 23 Jo ( 8 
 
 d rH cH rl C4 
 
 
 
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 aajSap jsaAVoq 
 
 dcooao^CJocJ 
 
 nTm"? 
 
 in:. . iv 
 .il\.r,,ur,r,\- 
 
 I-ICO-^C<MCJ i co i i^coroco-^ci 
 OJCMOicjoiojcoojrococococococo 
 
 aoocit^i-H^oO'-iocooir^'*^ 
 i id'-iddcjcoojcococococccoco 
 
 dQO 
 coo<co 
 
 <io'oa>c5ros:ao 
 
 c5ros: 
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 i-ti-if-<d' i>-iC>}<MOlOJdcMdCOCO 
 
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 g 03 
 
METEOROLOGICAL REGISTER FOR 1840. 
 
 247 
 
 SUJIIBA8JJ 
 
 3 j3 3 3 2 ,3 3 3 
 
 
 <M <M CO CM t^cM * -* O i O 00 O? -* 
 
 OJCQCQ 
 
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 COOO O'O O CD'HO 
 
 t~ m o* oj co o o} o o 
 
 05 lOOr-fOOOC^COOt-OOOOOt- 
 
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 CO'OG^OG^'^ l 'OOOl~-O'^f l CO( 
 OJ i- Ci M CM CO (M CO 
 
 <OOCMCO' i^J"(~' it-- 
 
 -3 
 
248 
 
 METEOROLOGICAL REGISTER FOR 1840. 
 
 2UIIIBA8JJ 
 
 ^'3^^ 
 
 CO <M CO <N ^ t~ * 
 
 r: 
 
 i looaoojioaoco 
 
 * CO lO i-H rH CO O <H CO O* C~ CO 
 
 05C0051- i eo i -^ * 10 oo 
 
 S..l(.MI 1 
 
 co co 5b e* * G) o t^ 3 5 oi 
 '(?< *' ' ' ' "rn'co 
 
 aaiitap i-.i.u-[ 
 
 
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METEOROLOGICAL REGISTER FOR 1840. 
 
 249 
 
 3 3 S 3 3 -A 3 3 5 2 s s ^ 3 3 
 
 fc fe fc fc fc fa &, [fc fc, JTJ & Q * fe 
 
 05 ?0 * 00 Cjo (M cirt 00 '30 00 00 
 
 2; 
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 i i >O O? CM i O CC 00 00 00 CO tO O ** 
 
 00 ^H , t- d CC Ci CO <M CM 1-1 CO t- 
 
 <M CC O CO t- i i CM CO CO T* CM 10 O 
 
 a 
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 3'2 
 
250 
 
 METEOROLOGICAL REGISTER FOR I84Q. 
 
 "" ' S '5 v ' rf _~ _ri ri " - 
 
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 I t- PO O ^ "^ <* C 1 * 
 
 ' <M ifl -i ' Tf ^H ' CO TJ 
 
 toeooocoeococoococoococooo 
 i-rHciaiOoeoocon-coocoo'^oi 
 
 O 
 
METEOROLOGICAL REGISTER FOR 1840. 
 
 251 
 
 CM CO i-H r-lCJ 1- CO CO 50 , 00 O5 >O * 
 
 <M lGtd<-lT-tar-<i-<r-<~-tr->Gll 
 
 . . . 
 
 020205 
 
 D2 
 
 I- i-H CO i (i iCOCOCOi-lfCO 1 '*' !>- 
 
 co ro to co -INI i '*QOrH 
 
 CO CO CO 00 t- t^ >O i CO CO CNI CO i 
 
 eo 1-1 CM co , co co o ct co c^ <?< *& oo 
 
 * "* co t- OJ r-t I-H -^ co -^ o i i> 
 
 ,_, _( ,H OJ 00 i-l 1 --- CO i -" CM i 3^ 
 
 r-. ^H i-H -H CM C< 
 
 saqotii 
 
 OJCOO^CO 
 QOOOOOOOQO 
 
 CXlCTiCDQOOOl^OOasaj 
 
 i ico 
 
 c^iO"*i i < ?jcoco'* | iO'^t | t it^'in 
 
 lOiOlOCOCOCOCOCOCOCOCOl^t^t^ 
 
 C*5COOCOCOCOOCOCOCOOCCCOCO 
 iOiOiOCOCOCOCOCOCOCOCOCOt>-t~- 
 
252 
 
 METEOROLOGICAL REGISTER FOR 184(7. 
 
 I I I I I I I 
 
 O5 O O t*- CO t- i i-< I-H 00 CO 00 CM tfi O 
 
 CO 
 
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 6 
 
 COCO i-'I'rfO'-H iQOC* i-*-^ 
 
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 ,i.iiili:.i "I in i ^ HL',iv* 
 
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METEOROLOGICAL REGISTER FOR 1840. 
 
 253 
 
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 Ooooiir^ 
 
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 ko co "* -^P co 01 c; 
 
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 COOC^ r-l-* 00 OiOOOO 
 
 CC C*5 O O "* C* CM -^ CO 
 
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254 
 
 METEOROLOGICAL REGISTER FOR 1840. 
 
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METEOROLOGICAL REGISTER FOR 1840. 
 
 255 
 
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 fc&HClH 
 
 co as co co oco CM co CM i r-i r*- co as 
 
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 B 
 
 COCO 
 
 CM i-< t- CM i 00 i I 00 -t CO O O5 O W5 
 
 CO CM I- 0t- CO oO CM 05 00 * 00 
 
 l iO CM > CM O m CO O5 CM CM t- iCM 
 
 CO CM CO iO -* CO 05 HCM i~i f-i CM i iO 
 
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 O' 
 
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 I ^ CO > I I I I *-1 I r- 1 i I i I ^ i I 
 
 CM O O O O O tfSOOJ 
 
 CO i I i-H 5 O5 CO O5 i IT- 
 
 co i i oo co CM'O CM oo o 05 1- o cTo~ 
 
 ^xOiOCOiOCOOOCOiOCOCOt t 
 
 O5O5O500O5O5O5O5O5O500O5O5O5 
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 cocoococoorocococococooo 
 
 CO>OCMCOCO'^-<1 < -HCMCMO5r--l^-<r 
 
 OOO5OOOOiO^HCOOOCOO500OOT 
 
 t^ir-oot-ooooosoooooot-oo'^ao 
 
 CO CO COCOCOOrOCOOCDOCOOCO 
 
 O5 OJ CM " ^ t^" O5 t"~ O5 ' 
 
 lOCOCOt^COCOCOCO' 
 
 saqouj 
 
256 
 
 METEOROLOGICAL REGISTER FOR 1840. 
 
 * 
 
 dCO it- "^d CM no 00 
 
 
 GO 
 
 03 
 
 CO 
 
 ^ i-H o x d ^ ^ t- ^H QO TJ. oj ,oao 
 
 lO CO OJ i I <?t ^" CO CO CC CO -H d i CO C5 
 
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 CO CO <?* O i-( ^ ^ CO i-l CO CO I OJ Ut -t 
 
 (M <M i i CO -M <?< (> C* iQOCJO 
 
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METEOROLOGICAL REGISTER FOR 1840. 
 
 257 
 
 ' iCMOSOt^ 
 
 CO CO CO loco CO I-H i -* -* I i 00 
 
 , 1-1 *&& QO o i <M co -H 01 co 
 
 SOIIOUJ 
 
 c; o i 
 
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 ot>^o?oD30oSiiSoooDoo>CTja3 
 
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 X 
 
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 S 
 
 33 
 
258 
 
 METEOROLOGICAL REGISTER FOR 1840. 
 
 
 O 
 
 
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 02 (By) 
 
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 I 83 
 
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METEOROLOGICAL REGISTER FOR 1840. 
 
 259 
 
 CM -< C* d 
 
 C C* f"H - 
 
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 oo 02 w 
 
 * >=r I- CO IO tfj m r-t i CO i-l t~- i-H CO 
 
 to os * "* to co co cio t- to c^ <* co 
 
 r-* CJ iO "t * iO CO CO TJ< 
 
 soijoui 
 
 00 tft O 
 OS CO IO 
 
 1 rr c>i ui 
 
 '<MTfOC5COCOtfJOl<NOOCOaJO 
 
 i-iiCCOrHOOOlOOCOCOCOOCOCOCO 
 
 O5 <7t ^ ' 
 CO t^ t- . 
 
 t^ooooooooaioociooooc^csoo 
 
 s 
 
 1 i 
 
 s: w 
 
260 
 
 METEOROLOGICAL REGISTER POtt 1840'. 
 
 
 SuniBAajj > a w ' ai 03 fc . M 03* ^' OQ CO ^ ^* 
 
 > 
 
 s 
 
 
 
 01 -* JC <N i ^ -V CO i -w^ Cl ^ 
 
 (M . C7W CO^* 
 
 $83 c?^ S* t SS^S2i 
 
 10 CO 05 -^ ^H -Hl^ 
 
 .. ..ir;. .[ isaAVoq 
 
 1 O ' TO TO 
 t>* {-- ^- CO (ID 
 
 - 
 
 .- - 
 
METEOROLOGICAL REGISTER FOIt 184(J. 
 
 261 
 
 co Ol ^t 1 -^ ** 'f C^ iri-i 05 CD i co r- 
 
 li i 00 C3 i- t r-( 
 
 oo o o i > ^ o r- o o 
 
 ^ 00 CO 00 O (7^ CO 00 t- 
 
 CO^t-' -^ ' CO ' 'f-H^Ht^ 
 
 aSueg 
 
 o 
 
 tO 
 
 oo CTs ai oo co u"5 i- i" 
 
 ' 'cococoooco 
 
 ^HCTJ jicococr>Gvja>ojojcoc^cj 
 
 orocorooocooiooo 
 
 C^Otr^OOOOt^t^C>{O5OJCQ 
 
 JS-5 
 
 'a 
 
ME? OROLC)GiCAL REGISTER 
 
 JS40. 
 
 O 
 
METEOROLOGICAL REGISTER FOR 1840. 
 
 263 
 
 CO i ff^ 00 tO CJ COt- tf) >O CO 00 CO 
 
 CO * CM t^ *O "* 00 -c^ CM I-H i 00 
 
 CM 1- * CM i CM-* i CM -^ i CM 
 
 saqouj s ure a 
 
 ooo^ if:, en co 
 
 ooc- oo i 1 1- 
 
 O^ ""^ *O CO CO "t O CO "-H ^"^ CO CO O * 
 r-.COiOOOOCOOO'-iCOiOO -G 
 
 CO CM > 
 
 O CO CO 
 
 (M i i CO 00 C 00 <M i i < i Ol 00 C*5 i I 
 CO CO CO CO C*- CO t~- t^- C^~ t^- CN- 00 00 
 
 CMCCOG" i^-ii i 
 
 fe 
 
 
 
 I 
 
 S'C M a> 
 
264 
 
 METEOROLOGICAL REGISTER FOR 1840. 
 
 SUIJIBA3JJ 
 
 ^di^^'".': -t^oo 
 
 w 
 
 ^H ,* IFHCOOJ Oj0 1 (X -1 
 
 -^(r 
 
 iO TO tCO iO ""5 O O 
 0<> C: OJ C5^ CT5 
 
 oioi '^crJ 'occiroci 
 
 33j3.jp )J3M01 
 
 uuajy 
 
 73 
 
 8 
 
 < * 
 
 X 
 6 
 
 . 
 
METEOROLOGICAL REGISTER FOR 1840. 
 
 265 
 
 UdHCKNCtM 
 
 i-i i co co t^ cc cj -^ co co to i-i 10 co 
 
 ^ il i-H LO i I lO t'Tfi ICO^fOO 
 
 OOO5-*COC<lOl i iCM^H 
 
 ^ oo co oo oco to co co co oo so i o* 
 
 saqouj 'ureg 
 
 O O O <i<& O 
 
 (M CM CO i i <7J (M <M CM CO -^ <M CO <* 
 
 OCOtO^*Oi-H 
 
 coo-^iocoooot^ioioeo 
 
 . 
 
 <u 
 
 - S 
 
 - Q- 
 
 34 
 
266 
 
 METEOROLOGICAL REGISTER FOR 1840. 
 
 ' ' ' 
 
 
 <-i --( O* <N CO 
 
 o co co en co co oi r ^ oo os QO , 10 t- 
 
 W 
 PQ 
 S 
 W 
 O 
 
 3UIIIBA8JJ 
 
 I 
 
 co *rt oo i r^ uo o 01 r* o r-i en -^ oo o 
 
 COCJ^-I<M<M 
 
 i-t ^ t 01 1- 
 
 O* ~< i I CO 
 
 ^ t- lO O CO CO O O 00 i CO O CO >O T< 
 
 OO < ^ < oo-tco<Majooo 
 
 111 i i r 
 
 l I^Hl-ll-(l-Hr-(OtP-lc5oi(MOtOlblOt 
 
 
METEOROLOGICAL REGISTER FOR 1840. 
 
 267 
 
 10 CO 10 CO o-^ CO C< t- 05 CO rl< 
 
 i 05 CO t n^ oj oco 10 01 -* 00 rH 
 
 Ct (M 1 i-i 
 
 COi-t liTlr-l 
 
 10 1-1 r- o co o o* -IN . c* ?o c* co e 
 
 I-H * 10 i eo a> o o -* 
 
 IGx *O O O CO O CO CY CO 
 
 C^C^CO O t- IO Oi O* <O 
 
 UlB{j, i ,...,..,.,,... 
 
 CO CO (M CM i-l CO CM 
 
 ScScocococo 
 
 (M * O Oi CO iO 
 1^- 00 00 O f-i f-( 
 
 D CO CTi r^ 00 C^ ""H 10 ^ CO O^ O CO O^ 
 ^CO<7*-<*CO-^-^'J < -^^f'*iOOiO 
 
 M 
 
 CO 00 C3^ CO 00 * 
 
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 s ^- t: Sot: s t: 
 
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268 
 
 METEOROLOGICAL REGISTER FOR 184(1. 
 
 MEAN OF OBSEft 
 
 PLACES 
 
 OF 
 
 OBSERVATION. 
 
 THERMOMETER. 
 
 Mean Temperature. 
 
 Highest de- 
 gree. 
 
 Year. 
 
 Winter, 
 
 Spring. 
 
 Bumm'r 
 
 Autumn 
 
 A. M. 
 
 P.M. 
 
 P.M. 
 
 VII. 
 
 II. 
 
 IX. 
 
 Port Brady 
 
 41.14 
 
 18.84 
 
 42.04 
 
 62.15 
 
 41.55 
 
 34.70 
 
 50.99 
 
 37.53 
 
 90 
 
 Hancock Barrack* 
 
 41.58 
 
 16.48 40.87 
 
 65.13 
 
 43.87 
 
 33.70 
 
 49.13 
 
 42.49 
 
 92 
 
 Fort Snelling 
 
 44.86 
 
 19.47 48.69 
 
 68.89 
 
 42.42 
 
 36.90 
 
 54.71 
 
 42.84 
 
 90 
 
 Plattsburgh Barracks 
 
 44.85 
 
 19.46 
 
 44.73 
 
 69.56 
 
 45.08 
 
 39.18 
 
 50.83 
 
 44.56 
 
 100 
 
 Fort Howard 
 
 44.85 
 
 19.92 
 
 45.40 
 
 67.61 
 
 46.49 
 
 36.78 
 
 54.92 
 
 42.89 
 
 96 
 
 Fort Winnebago 
 
 42.71 
 
 17.40 
 
 45.07 
 
 65.64 
 
 42.75 
 
 35.25 
 
 52.27 
 
 40.49 
 
 93 
 
 Fort Niagara 
 
 48.11 
 
 27.37 
 
 48.27 
 
 67.14 
 
 49.66 
 
 43.99 
 
 53.04 
 
 47.28 
 
 88 
 
 Fort Crawford 
 
 47.83 
 
 22.03 
 
 49.06 
 
 72.56 
 
 47.67 
 
 41.10 
 
 56.65 
 
 45.75 
 
 95 
 
 Fort Gratiot 
 
 44.67 
 
 24.24 
 
 46.56 
 
 67.78 
 
 40.13 
 
 40.23 
 
 54.41 
 
 44.41 
 
 94 
 
 Watervliet Arsenal 
 
 48.23 
 
 24.35 
 
 48.88 
 
 70.41 
 
 49.29 
 
 43.80 
 
 54.25 
 
 46.65 
 
 93 
 
 Waterfown Arsenal 
 
 48.67 
 
 26.60 
 
 47.83 
 
 69.95 
 
 50.32 
 
 40.16 
 
 56.78 
 
 48.94 
 
 97 
 
 Detroit Barracks 
 
 47.18 
 
 27.19 
 
 47.79 
 
 66.93 
 
 46.83 
 
 41,51 
 
 55.23 
 
 45.86 
 
 92 
 
 West Point 
 
 51.41 
 
 29.65 
 
 50.77 
 
 71.76 
 
 53.48 
 
 44.08 
 
 60.04 
 
 50.16 
 
 94 
 
 Fort Columbus 
 
 51.23 
 
 29.67 
 
 49.91 
 
 70.77 
 
 54.57 
 
 47.39 
 
 56.08 
 
 50.06 
 
 90 
 
 Alleghany Arsenal 
 
 49.99 
 
 30.66 
 
 49.26 
 
 69.82 
 
 50.22 
 
 44.07 
 
 58.17 
 
 49.39 
 
 88 
 
 Carlisle Barracks 
 
 49.60 
 
 27.62 
 
 50.55 
 
 71.20 
 
 49.43 
 
 42.27 
 
 59.24 
 
 48.17 
 
 94 
 
 Fort Leavenworth 
 
 51.23 
 
 28.07 
 
 53.94 
 
 71.82 
 
 51.11 
 
 43.64 
 
 58.38 
 
 51.70 
 
 94 
 
 Fort McHenry 
 
 52.98 
 
 30.92 
 
 53.67 
 
 73.13 
 
 54.22 
 
 45.67 
 
 60.10 
 
 53.25 
 
 91 
 
 Fort Monroe 60.12 
 
 41.15 
 
 60.78 
 
 77.37 
 
 61.18 
 
 56.60 
 
 63.66 
 
 60.10 
 
 90 
 
 Fort Wayne 
 
 60.08 
 
 53.73 
 
 62.18 
 
 76.72 
 
 57.68 
 
 51.94 
 
 68.44 
 
 59.87 
 
 92 
 
 Fort Gibson- 
 
 60.05 
 
 41.81 
 
 62.33 
 
 77.75 
 
 58.34 
 
 52.55 
 
 69.20 
 
 58.45 
 
 96 
 
 Fort Smith 
 
 60.43 
 
 41.48 
 
 63.14 
 
 79.07 
 
 58.03 
 
 50.50 
 
 69.60 
 
 61.20 
 
 102 
 
 Little Rock Arsenal 
 
 62.52 
 
 45.34 
 
 64.42 
 
 78.64 
 
 61.68 
 
 55.38 70.04 
 
 62.16 
 
 96 
 
 Fort Towson 
 
 62.43 
 
 45.61 
 
 64.93 
 
 80.01 
 
 59.20 
 
 52.83 
 
 73.60 
 
 62.44 
 
 99 
 
 Augusta Arsenal 
 
 62.lt) 
 
 47.14 
 
 63.67 
 
 75.55 
 
 62.06 
 
 55.51 
 
 69.41 
 
 59.97 
 
 92 
 
 Fort Moultrie 
 
 65.99 
 
 51.86 
 
 67.31 
 
 78.84 
 
 65.97 
 
 62.75 
 
 69.40 
 
 65.84 
 
 88 
 
 Fort Jesup 
 
 67.92 
 
 52.82 
 
 69.89 
 
 81.81 
 
 67.16 
 
 58.91 
 
 76.67 
 
 68.19 
 
 100 
 
 N. Orleans Barracks 
 
 71.93 
 
 57.66 
 
 72.96 
 
 83.49 
 
 73.61 
 
 64.59 
 
 80.14 
 
 71.07 
 
 100 
 
 Fort Brooke 
 
 70.86 
 
 60.85 71.07 
 
 78.12 
 
 73.41 
 
 65.21 
 
 77.37 
 
 70.02 
 
 90 
 
METEOROLOGICAL REGISTER FOR 1840. 
 VATIONS FOR 1840. 
 
 269 
 
 
 Mean monthly 
 range. 
 
 1 
 
 
 
 1 
 
 _ 
 
 'a 
 
 K 
 
 WINDS. 
 
 WEATHER. 
 
 Lowest de- 
 gree. 
 
 1 Range for the 
 year. 
 
 
 
 
 w 
 
 
 H 
 
 
 > 
 
 <* 
 
 M 
 
 C 
 
 
 
 '5 
 fc, 
 
 Q 
 
 t>> 
 
 T3 
 
 S 
 C 
 
 O 
 Q 
 
 .S 
 
 M 
 
 C 
 
 1 
 
 c 
 
 B 
 
 I!L 
 >. 
 
 Prevailing. 
 
 K 
 
 I 
 
 & 
 
 i, 
 
 
 
 1 
 
 w 
 
 03 
 
 02 
 
 1 
 
 o 
 
 rf 
 
 >. 
 
 
 
 K* 
 
 Q 
 
 j? 
 
 Q 
 
 I 
 
 21 
 
 Ill 
 
 46.4 
 
 33.09 
 
 20 
 
 10 
 
 29 
 
 40 
 
 83 
 
 21 
 
 32 
 
 31 
 
 N.W. 
 
 158 
 
 124 
 
 50 
 
 34 
 
 Cl'dy. 
 
 19 
 
 111 
 
 47.6 
 
 41.91 
 
 72 
 
 47 
 
 12 
 
 15 
 
 24 
 
 135 
 
 26 
 
 35 
 
 S. 
 
 242 
 
 74 
 
 33 
 
 17 
 
 Fair. 
 
 37 
 
 127 
 
 55. 
 
 23.00 
 
 43 
 
 67 
 
 23 
 
 13 
 
 51 
 
 70 
 
 41 
 
 58 
 
 s. 
 
 199 
 
 101 
 
 49 
 
 17 
 
 Fair. 
 
 24 
 
 124 
 
 45.7 
 
 - 
 
 43 
 
 03 
 
 12 
 
 8 
 
 37 
 
 103 
 
 18 
 
 42 
 
 S 
 
 177 
 
 122 
 
 54 
 
 13 
 
 Cl'dy. 
 
 30 
 
 126 
 
 50.1 
 
 33.57 
 
 86 
 
 23 
 
 14 
 
 21 
 
 29 
 
 132 
 
 25 
 
 36 
 
 s. 
 
 208 
 
 55 
 
 71 
 
 32 
 
 Fair. 
 
 23 
 
 121 
 
 54.4 
 
 28.12 
 
 122 
 
 27 
 
 58 
 
 46 
 
 18 
 
 32 
 
 23 
 
 40 
 
 N. 
 
 194 
 
 62 
 
 70 
 
 40 
 
 Fair. 
 
 4 
 
 84 
 
 39.3 
 
 - 
 
 31 
 
 77 
 
 32 
 
 -32 
 
 37 
 
 34 
 
 65 
 
 58 
 
 N.W. 
 
 189 
 
 77 
 
 81 
 
 19 
 
 Fair. 
 
 22 
 
 117 
 
 48.4 
 
 31.25 
 
 95 
 
 54 
 
 15 
 
 24 
 
 20 
 
 75 
 
 46 
 
 37 
 
 N. 
 
 267 
 
 61 
 
 31 
 
 7 
 
 Fair. 
 
 
 
 94 
 
 42. 
 
 42.98 
 
 97 
 
 37 
 
 32 
 
 11 
 
 15 
 
 50 
 
 82 
 
 42 
 
 N. 
 
 219 
 
 52 
 
 70 
 
 25 
 
 Fair. 
 
 -26 
 
 119 
 
 45.7 
 
 - 
 
 47 
 
 38 
 
 17 
 
 14 
 
 18 
 
 116 
 
 9 
 
 107 
 
 S. 
 
 207 
 
 112 
 
 35 
 
 12 
 
 Fair. 
 
 -12 
 
 109 
 
 51.2 
 
 48.08 
 
 24 
 
 57i 
 
 15 
 
 37i 
 
 20 
 
 41 
 
 90 
 
 81 
 
 s.w. 
 
 230 
 
 80 
 
 41 
 
 15 
 
 Fair. 
 
 c 
 
 97 
 
 42.8 
 
 29.92 
 
 45 
 
 17 
 
 22 
 
 32 
 
 19 
 
 115 
 
 61 
 
 55 
 
 s. 
 
 219 
 
 97 
 
 32 
 
 Ib 
 
 Fair. 
 
 Q 
 X 
 
 96 
 
 41.2 
 
 47.62 
 
 137 
 
 46 
 
 18 
 
 1 
 
 10 
 
 135 
 
 11 
 
 8 
 
 N. 
 
 225 
 
 57 
 
 68 
 
 16 
 
 Fair. 
 
 g 
 
 88 
 
 34".8 
 
 30.76 
 
 20 
 
 75 
 
 56 
 
 19 
 
 57 
 
 20 
 
 68 
 
 51 
 
 N.W. 
 
 184 
 
 97 
 
 75 
 
 10 
 
 Fair. 
 
 12 
 
 100 
 
 43.8 
 
 29.64 
 
 36 
 
 60 
 
 28 
 
 28 
 
 25 
 
 4" 
 
 61 
 
 81 
 
 W. 
 
 178 
 
 85 
 
 85 
 
 Ib 
 
 Cl'dy. 
 
 15 
 
 109 
 
 48.4 
 
 - 
 
 13 
 
 50 
 
 27 
 
 63 
 
 33 
 
 25 
 
 24 
 
 131 
 
 W. 
 
 233 
 
 93 
 
 31 
 
 c 
 
 Fair. 
 
 8 
 
 102 
 
 46. 
 
 33.05 
 
 49 
 
 46 
 
 19 
 
 10 
 
 50 
 
 128 
 
 32 
 
 32 
 
 S. E. 
 
 218 
 
 75 
 
 63 
 
 10 
 
 Fair. 
 
 
 
 91 
 
 39.7 
 
 37.90 
 
 33 
 
 49 
 
 55 
 
 13 
 
 47 
 
 43 
 
 56 
 
 70 
 
 W. 
 
 277 
 
 44 
 
 36 
 
 y 
 
 Fair. 
 
 19 
 
 71 
 
 31.7 
 
 74.10 
 
 18 
 
 42 
 
 81 
 
 38 
 
 43 
 
 50 
 
 73 
 
 21 
 
 N.E. 
 
 264 
 
 57 
 
 40 
 
 c 
 
 Fair. 
 
 10 
 
 82 
 
 47.3 
 
 - 
 
 21| 
 
 52| 
 
 45 ! 
 
 42 2 - 
 
 105| 
 
 26 
 
 '){ 
 
 13 
 
 S. E. 
 
 218 
 
 51| 
 
 87| 
 
 9 
 
 Fair. 
 
 2 
 
 94 
 
 46.7 
 
 55.82 
 
 33 
 
 25 
 
 31 
 
 35 
 
 56 
 
 75 
 
 4b 
 
 63 
 
 S. 
 
 246 
 
 75 
 
 43 
 
 f 
 
 Fair. 
 
 - 4 
 
 106 
 
 50.2 
 
 46.23 
 
 40 
 
 29 
 
 11 
 
 63 
 
 57 
 
 70 
 
 3b 
 
 56 
 
 S. 
 
 266 
 
 61 
 
 36 
 
 3 
 
 Fair. 
 
 20 
 
 76 
 
 40.1 
 
 - 
 
 31 
 
 42 
 
 54! 
 
 46 
 
 31 
 
 53 
 
 5 Z 
 
 54 2 
 
 W. 
 
 235 5 
 
 71 
 
 55 2 
 
 4 
 
 Fair. 
 
 16 
 
 83 
 
 45.2 
 
 55.70 
 
 44 
 
 29 
 
 51 
 
 27 
 
 33 
 
 61 
 
 8L 
 
 39 
 
 s.w. 
 
 264 
 
 33 
 
 62 
 
 - 
 
 Fair. 
 
 22 
 
 70 
 
 38. 
 
 - 
 
 14 
 
 32 
 
 36 
 
 35 
 
 35 
 
 58 
 
 8b 
 
 66 
 
 s.w. 
 
 172 
 
 135 
 
 59 
 
 - 
 
 Cl'dy. 
 
 24 
 
 64 
 
 27.4 
 
 - 
 
 57 
 
 61 
 
 67 
 
 21 
 
 38 
 
 28 
 
 50 
 
 44 
 
 N.E. 
 
 223 
 
 97 
 
 46 
 
 - 
 
 Fair. 
 
 24 
 
 76 
 
 41.2 
 
 37.12 
 
 36 
 
 44 
 
 18 
 
 17 
 
 30 
 
 62 
 
 7; 
 
 84 
 
 W. 
 
 247 
 
 38 
 
 80 
 
 ! 
 
 Fair. 
 
 28 
 
 72 
 
 43. 
 
 44.28 
 
 60 
 
 24 
 
 95 
 
 42 
 
 15 
 
 78 
 
 r 
 
 15 
 
 N.E. 
 
 266 
 
 48 
 
 52 
 
 - 
 
 Fair. 
 
 34 
 
 56 
 
 28. 
 
 89.86 
 
 15 
 
 29 
 
 90 
 
 64 
 
 63 
 
 24 
 
 57 
 
 24 
 
 N.E. 
 
 192 
 
 68 
 
 106 
 
 - 
 
 Fair. 
 
270 
 
 METEOROLOGICAL REGISTER FOR 1841. 
 
 rt 
 
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 D 
 
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METEOROLOGICAL REGISTER FOR 1841. 
 
 271 
 
 ( O5 CO U3 CO CD CQ i O CD QO 
 
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 < I CC I r-t tO C? ^* O O OS -^ 00 I- CO 
 
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272 
 
 METEOROLOGICAL REGISTER FOR 1841. 
 
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METEOROLOGICAL REGISTER FOR 1841. 
 
 273 
 
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274 
 
 METEOROLOGICAL REGISTER FOR 
 
 r-l CO C} t^ CO O OJ CO i-H CO l~ i-H "*< O 
 
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METEOROLOGICAL REGISTER FOR 1841. 
 
 
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276 
 
 METEOROLOGICAL REGISTER FOR 1841. 
 
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METEOROLOGICAL REGISTER FOR 184L 
 
 277 
 
 
 SUIJIBA8IJ 
 
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 Pi 
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 <* CM t^ CM CO O O O CO t- QO O IO OS 
 
 rf iO "* UO IO CO CO CO CO CO CO CO CO CO 
 
 
 1 g 
 
 foooocooco o otococoo 
 OO I-H 00 CO CO > 1 CO CM IO 00 Of OS i 1 
 
 
 1 ; 
 
 ^ 00 CO i 1 t~ i-H O i 1 t~ CM O5 CM I-H OS 
 iOiO>OCOiOt-t-t to OOt-t-OOt 
 
 
 i a i 
 
 T^COOOCOCOCOCO to cococot-co 
 
 i-^CMCMOSt iO r-4 ^ ^ O>OCMt-O 
 
 
 <= 
 
 ^ 01 
 
 O CO CM -* i 1 CO 00 * O OS CO OS CO CO 
 ^^^^lOOiOiO to lOCOOiOCO 
 
 
 fe 
 
 O 
 
 a ^ 
 
 ! s 
 ^ 
 
 M 
 
 
 fllisgil i ^ s 
 
 ^|KM-gg<! 3 .* 
 
 ^ slS'Si ; s -^fll 
 
 S SS wgOH 2 S i-j^gWcQ 
 
 ^J-SsS-s^-s^t; -s o -e 
 |^Sfal S ; 
 
278 
 
 METEOROLOGICAL REGISTER FOR 1841. 
 
 *k*>t2t:>ih>hfa (?>: 
 
 r.ui|u:\. i.i,[ 
 
 
 no o 
 
 CO (H I- I-H tfi t^. rt <M 
 
 
 OOOCt-QOOJl OQOOOOOOlOOt'ao 
 
 
METEOROLOGICAL REGISTER FOR 1841. 
 
 279 
 
 
 
 (M ^ r^ 10 ** CO <M Oi i-H iO i i QO i l 
 
 ,05 lO OJ C* OT^I 
 
 i I -( CM i iO 00 00 ^ O CO OJ <* O3 t- 
 
 t^ 05 fM I if5 00 CO CO rH "^ O5 ^O CO i-i 
 
 CO i < I 00 "* C\l O O CO -IN<M ^H <?J (M 
 
 rt -INO? CM 
 
 CO r- ^ -ICMi-H ( 
 
 OOO5'^t<OOC^t^ p C Y 3' : t l J^*O^CMCOO} 
 i li lO?C*O>-lCOOCOOOrHOJ'-<rH 
 
280 
 
 METEOROLOGICAL REGISTER FOR 1841. 
 
 Ut|IBAOJJ 
 
 l^QO^O 005 COO I 
 
 co-^ojCicowo^KN^t^cneo 
 
 i t i 1 i i-Hi Irli I-HOICJ 1 <-* -* 
 
 w 
 
 . CO CQ CQ ^' ^J 02 . . OQ W OC ^. ^ 
 
 eo - i (N ! o 10 o* o* o Tf ( 10 t- 
 
 M << r-t t~ CO 1 CO -H i I CO F-t 
 
 -^ * r^ 1-1 (M <?< iCMO i <! -H 
 
 I-H I-H i CO 
 
 -H tf3 (M (M <?* C< ^H ^H 
 
 83I(3UI 
 
 C'3O*'f^'OOOCO O OJt^OCO 
 
 1-1 00 O5 d ^f CO tO O Ol CO O5 
 
 OlOJOOCOt t^CO<-iOQOOO-H 
 
 ocooo<7jao"i < cooj'-t!-ici.-i 
 
 00 CO Oi "- 1 00 T CJ Ol Cl Ot < t^ C1 I- 
 
 > 
 o 
 
METEOROLOGICAL REGISTER FOR 1841. 
 
 281 
 
 2UHIBA8JJ 
 
 '-co i OD t 
 
 r-H 0< rt C< I-. OJ r-1 r-, CM CN -< 
 
 t- o coc oo-^ 
 
 CO 1 <* ^ *< (7J (X5 (M * r* CO CO 
 
 CO * i-H D -IN 
 
 CO rH r-1 (M 1 1 <M 1 1 i Ir- lc? Co(M 
 
 CM * CO rt< i CO i i (7J i 00 -NCO O 
 
 saqauj 'mug; 
 
 cncococooo 
 
 i-ooococococooocccocoococo 
 i i u*5 H to -^ to i ic^ccc^t co ro era 
 
 ooaot^ooooaoooaot-aooot^ooao 
 
 - IS 
 
 C8 ^ 
 
METEOROLOGICAL REGISTER FOR 1841. 
 
 -1 
 
 13 
 
 I i 
 e 
 
 - a a as - as a d cs cs cs = ss 
 
 2UHIBA3JJ 
 
 t^cSJ^SSSrtSScSdojSot 
 
 .flQ^adiB^cd^ ' [fc D fe: . 
 
 ^ "^ > 
 
 i-l I-IFH C i i-H <?< CO < "H 
 
 I 
 
 
 i-H i-H U? QO CO * CO CO O O* O5 i Tf 
 
 ojgap isaMoq 
 
 r** *> ^T r^j ^TJ v^ 
 
 to t-~ co i- co <o 
 
 ^f<OO5OCOd'-^OOOO' i /i i ( 
 lOOOQOOCM-'l'CJOOl-'OCJCO 
 
 O W 
 
METEOROLOGICAL REGISTER FOR 1841. 
 
 283 
 
 ULY 
 
 No 
 
 C$fclC<OJ<M<MCO.-lr-lC*>-<> I r-l i-l 
 
 -IN -IN -IN -IN 
 
 . 
 
 B 
 
 N IN IN 'N - 
 
 IN 
 
 02 
 
 | 
 
 T-l-*COiO<X>lOCOCOCOGO i 
 
 
 
 S 
 
 -tf i C? >O CO -INO CO (N -^ (?J ITS -iNCO 
 
 W 
 
 >> 
 
 
 
 saqauj 
 
 aa.i3ap JSSMOT 
 
 r-( i CO i i i CO O* 
 
 O irt 00 O i 
 
 CH r4 rH CO r-H 
 
 cocTscot^-^iocococooo-^tnt^ 
 
 ^COCOCOtMCOCOCOi-HCOOJCiCOrH 
 
 rso^r 
 
 5 O O5 
 
 cocoootoaii tcioi 
 
 OOG^OCOOii i 
 
284 
 
 METEOROLOGICAL REGISTER FOR 1841. 
 
 O 
 
 
 O iO CO -H QO OS O* (X) * ITS i tfj O iO 
 
 j .aJ 
 
 CO 
 
 > 
 
 
 
 00 CO r-i ^ "* l CM CO >-i ^ <-< i COOO 
 
 CO 1-1 OJ * -H CO 00 ** -H ^H 1C CO 
 
 CO (XI CO CD -* <M tO I- CO CO 10 C5 CO 
 
 CO - CC CO ^- CJ C^ CO CM -H -H CO 
 
 -^ <M CO <?* * CO CO Ot CO CO iCOt-(? 
 
 C00 i 00 O* -^ -^ ^H t- (N r-l 
 
 -* " r4 i4 co -* co ' ci ' i-< ci ci rr 
 
 asaSop jsaAvoq 
 
 aaj^dD isouSiri 
 
 A 
 
 s ''^ l '^ 3 
 
 COCO>-HO 
 ^i iQOOt- 
 
 > 
 
 C 
 
 - 
 
METEOROLOGICAL REGISTER FOR 1841. 
 
 285 
 
286 
 
 METEOROLOGICAL REGISTER FOR 1841. 
 
 w 
 
 CQ 
 
 ~~ -"* -^ 
 
 r 
 
 a 
 
 SUTJIBA3JJ 
 
 _ ^. _ ^H (N Ct CO i-iirs , rf 
 
 
 -"sf CO (7< i i 
 
 ...l.uaj, UBW 
 
 CO CO OO CO O O CO CO ^O ^ O >O CO O 
 STSOJCOCOt^aOt^OOOJiOi-CT^ 
 
 CO t t^- CO CO ( 
 
 'if 
 
 
METEOROLOGICAL REGISTER FOR 1841. 
 
 287 
 
 
 i 
 
 55 
 
 
 
 Q 
 
 PCS 
 W 
 
 pq 
 
 i < |CO>OCf5r-( |i t t- O O O CO CO 
 
 i i O *=}< CM "* C- 
 
 saqoiij 'UIBJJ 
 
 UB3H 
 
 CTOO1OCOO -Tt* t^- r-H 
 
 tfi CO C5 fS*H}i ITS IO QO CO 
 
 COCO-^OO 
 
 i ic^f-ooi i 
 
 COCO-^OOCOCOCOOOCOOCOO 
 
 r i>-t tt^lr-C^GOGOGOGOGO 
 
 OJ^ 
 GOGO 
 
 lOlOCOCOt^COCOCOt-COt-C-COt- 
 
 
288 
 
 METEOROLOGICAL REGISTER FOR 1S41. 
 
 3UHIBA3JJ 
 
 " ; 
 
 w 
 
 CQ 
 
 O 
 
 o 
 
 i I KMf-HiOC5r-(iX)COOOOCO 
 
 00 *< iO <* CO O *< 
 
 OO CM *" CO 00 00 -H CO O I-H CO i 00 00 
 
 i-* t- <M < GO i CO <?* -<* >0 <M i 00 
 
 <M 
 
 831(011 
 
 to o o i 
 
 'oJ"^<?< 
 
 -j.uri.ip IH.I.WO' I 
 
 (MCOiC5OOO'-i i ^'^CftCO 
 
 o> 'Otoooiocooicovocoaioo 
 
 98:' 
 
 o t- i o >o i I-H 
 
 05 o o o r: t^ 
 
 ' iCOOlOC^t^ 
 
 
 53 5 2 "* 
 
 X 
 
 si 
 
 
METEOROLOGICAL REGISTER FOR 1841. 
 
 O 
 
 O 
 I 
 
 PQ 
 p 
 
 b 
 o 
 
 
 <M -H off* o co t- co co otcotoH 
 
 ^ rH C? -.MiO CO i t^ iO CO 00 i 1 -INPH 
 
 i-H O > i( i CO O? VO -T c r-i 1-1 CO 
 
 saqouj 
 
 G^GGl tOiOCS f-H ** CO 
 
 CO <TJ CC> i-i "* O5 ' SO (M ' CO 
 
 O5 00 00 CO CM O i i 
 i I to CO O i I "^ ^ 
 
 00 to GSJ Cl CO " O 
 
290 
 
 MliTEORO LOGICAL REGISTER FOR 184 1. 
 
 2UII1BA3JJ 
 
 02 
 
 <N o * OJ p. r- oo "^ d o i- 1 
 
 i-t oo I-H -^ *< e5 o o -H 
 
 F-I CO TJ CM d r-( 
 
 r-HO i^H-^ 
 
 ^H -! i-H CO *C Ol (M CO 
 
 I WO CO <> UO tfi 00 C t. 
 
 o 
 
 r- o O5 oo o o 
 I cocioi " "co 
 
 ^^ 
 
 OJ CO CO Ol 
 
 aSuvy 
 
 ...u ,T.i |i )8MOq 
 
 CO CO CO CO CO CO CO CO CO CO CO CO 
 
 Oi tuoooo^couoinQO^r-^cn 
 
 CO CO CO C^l CO CO CO CO CO CO CO CO ^f CO 
 
 SS?gS5gSSTs?~5l 
 
 X 
 c 
 
METEOROLOGICAL REGISTER FOR 1841. 
 
 291 
 
 ^ i CO O> CO iO 1C 
 
 i-i-^ t o i 1 1- co ii i o> 
 
 o i 1 1- co ii i 
 
 i-l i-H (M 1 
 
 W 
 
 <X> i Ii 1 ^ "* i-H 00 
 
 -HOlOrHi lCOOr-1 -IWTjt rH CO CO O 
 
 I 
 
 -3 
 
 
 
 lOO t-~t i 
 
 1 Oi CO i-H 
 
 CO -* <M 00 O 
 
 irs?o^iooo 
 
 
 F-H CN T-H CO 
 
 t'-O 
 r-i CO - 
 
 iCOCOCOCOCOOCOCOCOOCOCOCO 
 00 tfj O CO i l'=t l OO^* l CO^t l C^i-HCO 
 
 i i-i CO Ol I- CO CO 
 
 ^OCOCOCOCOCO 
 
 OSO ) 
 
292 
 
 METEOROLOGICAL REGISTER FOR 1841. 
 
 g 
 W 
 O 
 
 X 
 c 
 
 OM 
 
 -aftnfl 
 
 
 OJ 
 
 0303 
 
 co "* co - 
 
 a> (M -H i co co co 01 w I-H co QO co * 
 
 g53S^g& i cS"^ 
 
 ci co uo -H -H to co ' o* 'co'iocico 
 
 aocoaot-'^'aoooooi OCOC^JDO 
 
METEOROLOGICAL REGISTER FOR 1841. 
 
 293 
 
 
 ,,,,^ 
 
 .h.^.i^.i.i.i^ 
 
 . >. >% X 5_' X ^ 
 
 1 
 
 i 
 
 
 
 yj 
 
 Q 
 
 
 
 c 
 
 1 
 
 C 
 
 co co co oo o o T* i 
 
 COO,^^ 
 
 V, 
 
 >> 
 
 oo o co t- ui r-< i i i 
 
 -1N-IM-IM 
 
 o oo t^ to co co 
 
 ^SJ 
 
 ^2^ 
 
 (MTtCO-iOOt-'*-|CO 1 
 
 o t- -" corocot-t- 
 
 CO -H i CO CO i -* 1-1 
 
 I <O rH -iiO 00>-<OOCOCOCO<MO 
 
 O CO O T-H GO 
 
 w 
 
 3DJ.nr)j) JS3AV01 
 
 ^ iO O O to 
 
 coc^^ocMoscncocrst-^'-^tCi-ic^ 
 
 X 
 c 
 
 2 
 
 
 
 s i 
 
 .4 0,.g 
 
 -c-g t: 
 
294 
 
 METEOROLOGICAL REGISTER FOR 1841 
 
 MEAN OF OBSER 
 
 PLACES 
 
 OK 
 
 OBSERVATION. 
 
 THERMOMETER. 
 
 Mean Temperature. 
 
 Highest de- 
 gree. 
 
 Year. 
 
 Winter. 
 
 Spring. 
 
 Summ'r 
 
 Autumn 
 
 A. M. 
 
 P.M. 
 
 P.M. 
 
 Sunrise 
 
 li. 
 
 IX. 
 
 Fort Brady 
 
 39.43 
 
 18.37 
 
 34.02 
 
 62.74 
 
 42.58 
 
 31.55 
 
 49.47 
 
 39.03 
 
 94 
 
 Hancock Barracks 
 
 41.01 
 
 20.22 
 
 36.80 
 
 63.21 
 
 43.79 
 
 33.05 
 
 50.06 
 
 39.82 
 
 95 
 
 Fort Sullivan 
 
 43.02 
 
 27.65 
 
 37.56 
 
 59.86 
 
 47.01 
 
 37.49 
 
 50.37 
 
 41.21 
 
 90 
 
 Fort Snelling 
 
 43.76 
 
 18.02 
 
 43.68 
 
 70.16 
 
 43.19 
 
 36.92 
 
 Imper- 
 fect. 
 
 44.23 
 
 93 
 
 Fort Winnebago 
 
 41.83 
 
 16.86 
 
 41.52 
 
 66.06 
 
 42.89 
 
 34.05 
 
 51.07 
 
 40.39 
 
 92 
 
 Fort Preble 
 
 43.69 
 
 25.95 
 
 39.05 
 
 63.16 
 
 46.61 
 
 39.26 
 
 49.02 
 
 42.23 
 
 91 
 
 Fort Crawford 
 
 47.48 
 
 21.46 
 
 48.89 
 
 71.61 
 
 47.99 
 
 40.44 
 
 55.90 
 
 46.14 
 
 96 
 
 Buffalo Barracks 
 
 44.26 
 
 25.77 
 
 37.21 
 
 65.45 
 
 48.62 
 
 38.52 
 
 52.27 
 
 42.01 
 
 92 
 
 Fort Gratiot 
 
 50.60 
 
 25.04 
 
 40.45 
 
 68.48 
 
 48.45 
 
 40.95 
 
 52.16 
 
 43.70 
 
 95 
 
 Watervliet Arsenal 
 
 48.04 
 
 26.76 
 
 43.47 
 
 71.53 
 
 50.42 
 
 43.72 
 
 53.31 
 
 47.46 
 
 94 
 
 Detroit Barracks 
 
 46.33 
 
 27.67 
 
 41.80 
 
 67.76 
 
 48.09 
 
 40.26 
 
 54.84 
 
 43.89 
 
 94 
 
 West Point 
 
 50.30 
 
 30.31 
 
 46.44 
 
 72.72 
 
 51.75 
 
 43.56 
 
 56.97 
 
 49.32 
 
 96 
 
 Fort Columbus 
 
 51.19 
 
 30.92 
 
 46.62 
 
 72.15 
 
 55.10 
 
 48.74 
 
 54.65 
 
 50.22 
 
 92 
 
 Alleghany Arsenal 
 
 49.60 
 
 29.99 
 
 47.75 
 
 69.09 
 
 51.25 
 
 42.84 
 
 57.40 
 
 47.46 
 
 92 
 
 Carlisle Barracks 
 
 48.94 
 
 28.42 
 
 46.48 
 
 70.96 
 
 49.90 
 
 41.64 
 
 59.05 
 
 46.08 
 
 96 
 
 Fort Leaven worth 
 
 51.08 
 
 28.87 
 
 52.34 
 
 73.44 
 
 49.68 
 
 43.63 
 
 58.19 
 
 50.60 
 
 99 
 
 Fort McHenry 
 
 52.74 
 
 32.44 
 
 47.83 
 
 73.37 
 
 57.33 
 
 47.38 
 
 56.84 
 
 51 .54 
 
 95 
 
 Jefferson Barracks 
 
 54.24 
 
 30.78 
 
 54.44 
 
 76.50 
 
 55.26 
 
 47.98 
 
 61.68 
 
 53.26 
 
 97 
 
 Fort Monroe 
 
 58.90 
 
 42.01 
 
 55.09 
 
 77.67 
 
 60.36 
 
 55.73 
 
 62.82 
 
 58.18 
 
 98 
 
 Fort Gibson 
 
 59.66 
 
 39.54 
 
 60.71 
 
 79.17 
 
 59.25 
 
 51.55 
 
 69.79 
 
 58.41 
 
 99 
 
 Fort Towson 
 
 59.47 
 
 42.43 
 
 61.61 
 
 77.19 
 
 56.64 
 
 54.04 
 
 68.86 
 
 56.38 
 
 100 
 
 Augusta Arsenal 
 
 60.24 
 
 45.81 
 
 57.08 
 
 77.48 
 
 60.61 
 
 54.29 
 
 69.02 
 
 60.82 
 
 100 
 
 Fort Moultrie 
 
 63.16 
 
 50.64 
 
 63.18 
 
 71.75 
 
 67.07 
 
 62.46 
 
 68.48 
 
 64.99 
 
 91 
 
 Fort Jesup 
 
 64.94 
 
 48.57 
 
 66.19 
 
 80.87 
 
 64.15 
 
 56.54 
 
 75.40 
 
 63.15 
 
 100 
 
 N. Orleans Barracks 
 
 70.34 
 
 55.49 
 
 70.86 
 
 84.87 
 
 70.16 
 
 65.37 
 
 76.36 
 
 69.49 
 
 100 
 
 Fort Marion 
 
 66.62 
 
 55.61 
 
 63.08 
 
 78.24 
 
 69.55 
 
 62.81 
 
 73.36 
 
 64.08 
 
 96 
 
 Fort King 
 
 67.78 
 
 57.79 
 
 67.43 
 
 78.21 
 
 67.69 
 
 59.64 
 
 79.55 
 
 66.13 
 
 103 
 
 Fort Brooke 
 
 70.17 
 
 62.74 
 
 67.46 
 
 79.42 
 
 71.07 
 
 65.53 
 
 77.66 
 
 67.35 
 
 91 
 
MET&UROLOUICAL REGISTER FOR 1841. 
 VATIONS FOR 1841. 
 
 295 
 
 
 
 
 WINDS. 
 
 WEATHER. 
 
 
 * 
 
 OJ 
 
 
 >, 
 
 S 
 
 
 
 
 
 H 
 
 
 u 
 
 
 
 
 
 
 li 
 
 | 
 
 G 
 Jg 
 
 j 
 
 c 
 
 
 t3 
 
 g 
 
 i 
 
 g 
 
 
 
 fc 
 
 fej 
 
 w 
 
 02 
 
 02 
 
 02 
 
 j* 
 
 S 
 
 I 
 
 R 
 
 K 
 
 G 
 
 ou 
 
 
 
 It 
 
 s s & 
 III il 
 
 S 
 
 
 
 
 
 
 
 
 
 R 
 
 CO 
 
 & 
 
 
 
 E 
 
 
 ~~ 
 
 
 
 
 i 
 
 1 
 
 S, 
 
 
 
 oi 
 
 
 3! 
 
 s 
 
 e 
 
 a 
 H 
 
 
 
 M 
 
 e 
 
 8 
 
 Q 
 
 r 
 
 Q 
 
 a 
 
 7 
 
 c 
 
 e? 
 Q 
 
 re 
 Q 
 
 "1 
 
 Q 
 
 Q 
 
 1 
 
 Q 
 
 
 
 CM 
 
 26 
 
 120 
 
 57.5 
 
 22.74 
 
 41 
 
 71 
 
 46 
 
 49 
 
 44 
 
 27 
 
 40 
 
 47 
 
 N.W. 
 
 146 
 
 133 
 
 55 
 
 32 
 
 Fair. 
 
 19 
 
 114 
 
 53.3 
 
 36.97 
 
 79 
 
 45 
 
 24 
 
 22 
 
 30 
 
 106 
 
 23 
 
 36 
 
 S. 
 
 237 
 
 71 
 
 35 
 
 22 
 
 Fair. 
 
 - 5 
 
 95 
 
 42.8 
 
 38.11 
 
 13 
 
 45 
 
 30 
 
 12 
 
 56 
 
 68 
 
 84 
 
 57 
 
 S.W. 
 
 160 
 
 144 
 
 40 
 
 21 
 
 Fair. 
 
 32J125 
 
 53.8 
 
 21.67 
 
 57 
 
 47 
 
 32 
 
 32 
 
 37 
 
 65 
 
 44 
 
 51 
 
 S. 
 
 188 
 
 114 
 
 46 
 
 17 
 
 Fair 
 
 29 121 
 
 54.0 
 
 28.45 
 
 123 
 
 66 
 
 32 
 
 42 
 
 19 
 
 30 
 
 15 
 
 38 
 
 N. 
 
 144 
 
 107 
 
 87 
 
 27 
 
 Fair. 
 
 1 ! 92 
 
 42.1 
 
 37.00 
 
 34 
 
 59 
 
 61 
 
 13 
 
 35 
 
 25 
 
 51 
 
 87 
 
 W. 
 
 157 
 
 96 
 
 91 
 
 21 
 
 Fair. 
 
 28 
 
 124 
 
 57.9 
 
 31.05 
 
 52 
 
 44 
 
 16 
 
 28 
 
 35 
 
 88 
 
 44 
 
 58 
 
 S. 
 
 187 
 
 115 
 
 48 
 
 15 
 
 Fair. 
 
 - 2 
 
 94 
 
 44.5 
 
 - 
 
 35 
 
 31 
 
 24 
 
 34 
 
 19 
 
 46 
 
 123 
 
 53 
 
 s.w. 
 
 119 
 
 125 
 
 75 
 
 46 
 
 Cl'dy. 
 
 15 
 
 110 
 
 51.7 
 
 32.95 
 
 4'J 
 
 54 
 
 77 
 
 9 
 
 12 
 
 28 
 
 98 
 
 38 
 
 s.w. 
 
 156 
 
 96 
 
 86 
 
 27 
 
 Fair. 
 
 i18 
 
 112 
 
 43.2 
 
 _ 
 
 41 
 
 70 
 
 9 
 
 6 
 
 22 
 
 104 
 
 14 
 
 99 
 
 S. 
 
 210 
 
 84 
 
 57 
 
 14 
 
 Fair. 
 
 -4 
 
 98 
 
 49. 
 
 27.16 
 
 41 
 
 16 
 
 28 
 
 60 
 
 11 
 
 104 
 
 41 
 
 64 
 
 S. 
 
 196 
 
 75 
 
 63 
 
 31 
 
 Fair. 
 
 3 
 
 99 
 
 41.3 
 
 53.94 
 
 130 
 
 42 
 
 34 
 
 - 
 
 12 
 
 121 
 
 23 
 
 3 
 
 N. 
 
 225 
 
 63 
 
 62 
 
 15 
 
 Fair. 
 
 9 
 
 83 
 
 33.2 
 
 42.08 
 
 23 
 
 84 
 
 47 
 
 23 
 
 14 
 
 30 
 
 57 
 
 87 
 
 W. 
 
 173 
 
 98 
 
 72 
 
 22 
 
 Fair. 
 
 3 
 
 95 
 
 48.3 
 
 34.84 
 
 51 
 
 84 
 
 34 
 
 24 
 
 24 
 
 34 
 
 46 
 
 68 
 
 N.W. 
 
 155 
 
 102 
 
 87 
 
 21 
 
 Fair. 
 
 10 
 
 106 
 
 50.1 
 
 
 26 
 
 47 
 
 34 
 
 56 
 
 29 
 
 34 
 
 15! 
 
 124! 
 
 W. 
 
 217! 
 
 104 
 
 29! 
 
 14 
 
 Fair. 
 
 -20 
 
 119 
 
 53.3 
 
 23.73 
 
 70 
 
 41 
 
 17 
 
 9 
 
 34 
 
 146 
 
 22 
 
 22 
 
 S. 
 
 229 
 
 97! 
 
 28! 
 
 6* 
 
 Fair. 
 
 
 
 95 
 
 40.9 
 
 43.90 
 
 35 
 
 67! 
 
 61! 
 
 18! 
 
 49! 
 
 31! 
 
 39! 
 
 62 
 
 N.W. 
 
 247! 
 
 61! 
 
 42! 
 
 13! 
 
 Fair. 
 
 14 
 
 111 
 
 49.6 
 
 36.27 
 
 35 
 
 39! 
 
 46! 
 
 54 
 
 68 
 
 43! 
 
 27! 
 
 51 
 
 S. E. 
 
 236! 
 
 52! 
 
 59 
 
 17 
 
 Fair. 
 
 14 
 
 84 
 
 33.5 
 
 65.30 
 
 16! 
 
 38 
 
 85 
 
 37! 
 
 56! 
 
 38! 
 
 70 
 
 23 
 
 N. E. 
 
 261 
 
 45 
 
 55 
 
 4 
 
 Fair. 
 
 -12 
 
 111 
 
 50. 
 
 36.25 
 
 46! 
 
 24! 
 
 27! 
 
 30! 
 
 43! 
 
 73! 
 
 45! 
 
 73! 
 
 W. 
 
 248 
 
 65! 
 
 43! 
 
 8 
 
 Fair. 
 
 
 
 too 
 
 42.4 
 
 62.00 
 
 24 
 
 29 
 
 58 
 
 70 
 
 20 
 
 33 
 
 39 
 
 92 
 
 W. 
 
 313! 
 
 8! 
 
 41 
 
 2 
 
 Fair. 
 
 17 
 
 83 
 
 41.5 
 
 
 28 
 
 28 
 
 26 
 
 44 
 
 42 
 
 60 
 
 83 
 
 54 
 
 S.W. 
 
 184 
 
 104 
 
 77 
 
 - 
 
 Fair. 
 
 26 
 
 65 
 
 28. 
 
 * / 
 
 42! 
 
 49 
 
 92 
 
 21 
 
 39 
 
 26! 
 
 62 
 
 33 
 
 N. E. 
 
 167 
 
 131! 
 
 66! 
 
 - 
 
 Fair. 
 
 16 
 
 84 
 
 48.5 
 
 55.95 
 
 18 
 
 62 
 
 54 
 
 30! 
 
 58 
 
 39! 
 
 88! 
 
 14! 
 
 S.W. 
 
 244 
 
 39 
 
 81 
 
 1 
 
 Fair. 
 
 29 
 
 71 
 
 34.8 
 
 60.53 
 
 51! 
 
 67 
 
 50 
 
 62! 
 
 11 
 
 35! 
 
 30! 
 
 57 
 
 N.W. 
 
 148 
 
 152 
 
 65 
 
 - 
 
 Cl'dy. 
 
 24 
 
 72 
 
 37.9 
 
 - 
 
 18! 
 
 36! 
 
 127 
 
 24 
 
 22! 
 
 36! 
 
 54! 
 
 45! 
 
 N.E. 
 
 195! 
 
 56! 
 
 113 
 
 - 
 
 Fair. 
 
 22 
 
 81 
 
 49.1 
 
 - 
 
 42! 
 
 21! 
 
 68*19 
 
 21! 
 
 32! 
 
 138 
 
 27! 
 
 S.W. 
 
 199 
 
 77 
 
 89 
 
 - 
 
 Fair. 
 
 30 
 
 61 
 
 32.8 
 
 48.89 
 
 80! 
 
 35! 
 
 72! 34! 
 
 14! 
 
 51! 
 
 41 
 
 35! 
 
 N. 
 
 223! 
 
 48! 
 
 93 
 
 - 
 
 Fair. 
 
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296 
 
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METEOROLOGICAL REGISTER FOR 1842. 
 
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METEOROLOGICAL REGISTER FOll 1842. 
 
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 METEOROLOGICAL REGISTER FOR 1842. 
 
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METEOROLOGICAL REGISTER FOR 1842. 
 
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302 
 
 METEOROLOGICAL REGISTER FOR I 
 
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304 
 
 METEOROLOGICAL REGISTER FOR 
 
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METEOROLOGICAL REGISTER FOR 1842. 
 
 305 
 
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METEOROLOGICAL REGISTER FOR 1842. 
 
 307 
 
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308 
 
 METEOROLOGICAL REGISTER FOR 1842. 
 
 1 
 
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METEOROLOGICAL REGISTER FOR 1842. 
 
 309 
 
 
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310 
 
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METEOROLOGICAL IlEGISTEll FOR. 1842. 
 
 311 
 
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312 
 
 METEOROLOGICAL REGISTER FOR H42. 
 
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METEOROLOGICAL REGISTER FOR 1842. 
 
 313 
 
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 40 
 
314 
 
 METEOROLOGICAL REGISTER FOR 1842. 
 
 
 
 
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METEOROLOGICAL REGISTER tfoil 1842. 
 
 315 
 
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316 
 
 METEOROLOGICAL REGISTER FOR 1845'. 
 
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METEOROLOGICAL REGiSTGll FOR 1842 
 
 . 
 
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 co o i iioco<7jcot--i~-cococooo^t''*coG< i oo r- 
 
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 coooiocoocoo'^ocorocoocoocooooco 
 
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 ocococooococococoo:ocoocoococoo 
 
318 
 
 REGISTER FOR 1841 
 
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 THERiMOMETER 
 
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METEOROLOGICAL REGISTER FOR 1842. 
 
 319 
 
 SUIHBA8JJ 
 
 r-t(7JCM^^f* -)!(M 
 
 
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320 
 
 METEOROLOGICAL REGISTER FOR 1842. 
 
 MEAN OF OBSER 
 
 PLACES 
 
 THERMOMETER. 
 
 Mean Temperature. 
 
 
 
 
 t 
 
 
 
 
 
 
 
 
 
 
 OF 
 
 
 
 
 
 
 
 
 
 
 
 
 OBSERVATION. 
 
 
 
 
 
 
 
 
 
 
 OJ 
 
 OJ 
 
 
 
 
 
 
 
 
 
 
 
 I 
 
 
 
 
 
 
 
 
 
 
 
 
 
 f 
 
 
 
 
 >I 
 
 1 
 
 1 
 
 1 
 
 1 
 
 I 
 
 S 
 
 i 
 
 2 
 
 IS 
 
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 1 
 
 C 
 
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 1 
 
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 a 
 
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 ^ 
 
 Fort Kent 
 
 37.30 
 
 12.02 
 
 35.20 
 
 61.86 
 
 40.15 
 
 29.61 
 
 46.98 
 
 39.73 
 
 33.87 
 
 98 
 
 -33 
 
 Fort Fairfield 
 
 36.86 
 
 14.01 
 
 37.01 
 
 63.4440.99 
 
 30.63 
 
 47.68 
 
 40.99 
 
 35.87 
 
 98 
 
 24 
 
 Fort Brady 
 
 38.82 
 
 19.48 
 
 37.40 
 
 57.3041.12 
 
 32.01 
 
 47.58 
 
 39.61 
 
 36.53 
 
 91 
 
 17 
 
 Hancock Barracks 
 
 40.67 
 
 16.97 
 
 39.41 
 
 63.59 
 
 42.73 
 
 32.90 
 
 48.70 
 
 42.53 
 
 38.58 
 
 96 
 
 18 
 
 Fort Mackinack 
 
 42.47 
 
 25.03 
 
 39.88 
 
 59.71 
 
 45.26 
 
 38.75 
 
 46.15 
 
 43.4341.50 
 
 82 
 
 8 
 
 Fort Sullivan 
 
 42.63 
 
 24.93 
 
 40.09 
 
 59.41 
 
 46.11 
 
 37.52 
 
 49.08 
 
 43.4140.24 
 
 85 
 
 
 Fort Snelling 
 
 43.2918.45 
 
 46.94 
 
 63.7544.02 
 
 34.68 
 
 50.51 
 
 46.3241.62 
 
 91 
 
 22 
 
 Plattsburgh Bar'ks 
 
 43.8021.75 
 
 42.52 
 
 65.5545.40 
 
 38.96 
 
 49.46 
 
 46.4740.34 
 
 85 
 
 16 
 
 Fort Winnebago 
 
 43.79 
 
 20.26 
 
 47.72 
 
 63.1044.09 
 
 35.10 
 
 52.51 
 
 45.92 
 
 41.66 
 
 92 
 
 21 
 
 Madison Barracks 
 
 45.30 
 
 26.62 
 
 44.26 
 
 64.1546.2040.43 
 
 50.49 
 
 46.64 
 
 43.69 
 
 90 
 
 
 
 Fort Preble 
 
 44.43 
 
 26.75 
 
 42.08 
 
 62.5646.3239.7750.23 
 
 45.28 
 
 42.42 
 
 94 
 
 4 
 
 Fort Niagara 
 
 47.54 
 
 29.81 
 
 45.37 
 
 65.6649.3443.3151.13 
 
 48.9146.38 
 
 85 9 
 
 Fort Crawford 
 
 48.46 
 
 20.83 
 
 53.75 
 
 70.84 
 
 48.4240.1856.20 
 
 51.42:46.07 
 
 9522 
 
 Fort Constitution 
 
 48.64 
 
 29.12 
 
 44.78 
 
 64.5756.11 
 
 41.37 
 
 52.84 
 
 48.2244.66 
 
 90 
 
 c 
 
 Fort Atkinson 
 
 47.43 
 
 19.33 
 
 51.4567.7351.22 
 
 38.62 
 
 57.16 
 
 49.75 
 
 44.60 
 
 93 
 
 22 
 
 Buffalo Barracks 
 
 47.26 
 
 28.63 
 
 46.3766.3347.73 
 
 41.74 
 
 54.06 
 
 48.35 
 
 44.57 
 
 88 
 
 6 
 
 Fort Gratiot 
 
 46.59 
 
 29.21 
 
 46.2363.2547.68 
 
 40.2653.57 
 
 47.63 
 
 44.59 
 
 93 
 
 1 
 
 "Watervliet Arsenal 
 
 49.23 
 
 29.93 
 
 51.0069.6046.39 
 
 42.6156.96 
 
 50.49 
 
 47.09 
 
 92 
 
 2 
 
 Detroit Barracks 
 Dearbornville Ar'l 
 
 48.57 
 49.21 
 
 31 .23 
 30.73 
 
 49. 39 64. 65U9. 02 40. 77)56. 97 
 51. 43 66. 2JU48. 50 39.81 58. 79 
 
 50.0645.85 
 51.4546.43 
 
 94 
 
 100 
 
 4 
 
 8 
 
 Fort Adams 
 
 50.23 
 
 32.90 
 
 47.1569.76,51.1446.48155.80 
 
 51.1447.56 
 
 88 
 
 9 
 
 West Point 
 
 53.54 
 
 35.34 
 
 53.38 
 
 70. 79 54. 68 46. 75 58. 05 55. 6653. 71 
 
 87 
 
 8 
 
 Fort Columbus 
 
 53.00 
 
 36.32 
 
 51.52 
 
 71.4952.6948.31 
 
 55.27 
 
 54.6151.99 
 
 85 
 
 16 
 
 Alleghany Arsenal 
 
 50.97 
 
 33.68 
 
 52.53 
 
 67.8049.8843.96 
 
 59.15 
 
 52.33 
 
 48.48 
 
 92 
 
 4 
 
 Carlisle Barracks 
 
 50.11 
 
 31.29 
 
 51.33 
 
 69.41 
 
 48.4342.48 
 
 58.53 
 
 51.56 
 
 47.91 
 
 94 
 
 4 
 
 Fort Leavenworth 
 
 53.48 
 
 32.08 
 
 58.98 
 
 70.5052.3944.73 
 
 60.78 
 
 56.82 
 
 51.65 
 
 90 
 
 
 
 Fort McHenry 
 
 54.02 
 
 35.74 
 
 53.93 
 
 72.5953.81 
 
 47.29 
 
 59.82 
 
 55. G 4 
 
 53.25 
 
 92 
 
 10 
 
 Jefferson Barracks 
 
 57.11 
 
 36.70 
 
 62.88 
 
 72.69156.13 
 
 49.54 
 
 63.77 
 
 59.4655.74 
 
 94 
 
 
 
 Fort Monroe 
 
 60.23 
 
 43.53 
 
 62.31 
 
 74 .ft 60. 34 56 .73 
 
 64.73 
 
 61 .32(59. 43 
 
 92 
 
 17 
 
 Fort Gibson 
 
 61.24 
 
 44. 53 ! 65. 49 75. 34 59. 63 53. 37 
 
 70.86 
 
 64.7558.49 
 
 93 
 
 10 
 
 Fort Smith 
 
 59.9042.03J64.89l75.5157.20l49.22 
 
 71.71 
 
 62.4356.45 
 
 101 
 
 6 
 
 Fort Towson 
 
 64.23 46.65 68.85 79 .44J61 .97 53.69 
 
 73.24 
 
 67.6861.33 
 
 98 
 
 12 
 
 Augusta Arsenal 
 
 63.1448.1767.59176.2560.5554.82 
 
 72.0964.8760.59 
 
 99 
 
 18 
 
 Fort Moultrie 
 
 65.0151.99 
 
 67.31J75.40G5.33;60.91 
 
 69.5565.9663.62 
 
 96 
 
 24 
 
 Fort Jesup 
 
 67. 1052.10 
 
 72. 02 '80. 13 64. 15 58. 37 
 
 76.8270.09 
 
 B3.14 
 
 98 
 
 20 
 
 N. Orleans Barracks 
 
 68.47j56.15;72.03!80.1365.5763.80 
 
 74.3570.98 
 
 68.24 
 
 88 
 
 31 
 
 Fort Marion 
 
 68. 71158. 62 68. 84*77.12 70.26 63. 05 
 
 73.76 
 
 68.81 
 
 S7.05 
 
 96 
 
 34 
 
 Cedar Keys 
 
 69.1858.5970.0576.7471.3964.46 
 
 73.46 
 
 70.33 
 
 58.59 
 
 86 
 
 34 
 
 Fort King 
 
 68.8958.]5 ; 71.9775.61G9.8G5i).:,l 
 
 80.00 
 
 71.8564.23 
 
 98 
 
 2(5 
 
 Fort Brooke 
 
 72.1262.9474.8379.01 71.7265.48 
 
 78.49 
 
 74.37 
 
 70.18 90 
 
 32 
 
 ! | ., 
 
 
 
METEOROLOGICAL REGISTER FOR 1842. 
 
 VATIONS FOR 1842. 
 
 321 
 
 
 
 
 ii 
 i 
 
 
 
 
 WINDS. WEATHER. 
 
 1 
 
 
 
 
 
 
 W 
 
 
 w 
 
 
 
 
 
 |M 
 
 '3 
 
 o 
 
 '5 
 
 f 
 
 
 
 . 
 
 
 S3 
 
 
 fc 
 
 W 
 
 02 
 
 02 
 
 02 
 
 * 
 
 
 
 O 
 
 
 
 02 
 
 
 1 
 
 u> 
 a 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 o> 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 O> 
 
 I 
 
 c 
 o 
 g 
 
 i 
 
 1 
 
 
 
 
 
 
 
 
 
 1 
 
 
 
 
 
 to 
 
 2 
 
 e 
 be 
 
 1 
 
 I 
 
 i 
 
 oi 
 
 i 
 
 1 
 
 ft 
 
 i 
 
 jj 
 rt* 
 
 1 
 
 1 
 
 i 
 
 I 
 
 i 
 
 rt 
 
 I 
 
 S 
 
 s 
 
 M 
 
 Q 
 
 fi 
 
 G 
 
 Q 
 
 
 
 D 
 
 Q 
 
 Q 
 
 
 
 Q 
 
 
 Q 
 
 Q 
 
 
 
 131 
 
 57.08 
 
 
 89 
 
 66 
 
 101 
 
 23 
 
 21 
 
 45 
 
 37 
 
 73 
 
 N. 
 
 1451 
 
 166 
 
 301 
 
 23 
 
 Cl'dy. 
 
 122 
 
 56.33 
 
 _ 
 
 191 
 
 61 
 
 11 
 
 41 91 
 
 541 
 
 128 
 
 77" 
 
 S.W. 
 
 220 
 
 28 
 
 59 
 
 58 
 
 Fair. 
 
 108 
 
 53.66 
 
 26.40 
 
 
 421 
 
 36 
 
 39 38 
 
 76" 
 
 35 
 
 461 
 
 S. 
 
 183 
 
 771 
 
 591 
 
 45 
 
 Cl'dy. 
 
 114 
 
 54.25 
 
 37.60 
 
 101 
 
 
 221 
 
 91211 
 
 14O;j 
 
 251 
 
 15 
 
 s. 
 
 2311 
 
 701 
 
 40 
 
 23 
 
 Fair. 
 
 90 
 
 37.66 
 
 . -i ' 
 
 46| 
 
 55! 
 
 27 
 
 751301 
 
 18 
 
 221 
 
 90 
 
 w. 
 
 199 
 
 52 i 
 
 79 
 
 34 
 
 Fair. 
 
 92 
 
 42.33 
 
 40.65 
 
 
 471 
 
 121 
 
 221751 
 
 471 
 
 115 
 
 361 
 
 s.w. 
 
 1971 
 
 1221 
 
 301 
 
 141 
 
 Fair. 
 
 113 
 
 57.50 
 
 25.17 
 
 30 
 
 33 
 
 64 
 
 2734 
 
 43 
 
 73" 
 
 61 
 
 s.w. 
 
 228 
 
 76 
 
 42 
 
 19 
 
 Fair. 
 
 101 
 
 46.25 
 
 29.02 
 
 521 
 
 58 i 
 
 40 
 
 j2i|35i 
 
 78 
 
 601 
 
 27^ 
 
 s. 
 
 2341 
 
 70 
 
 43 
 
 171 
 
 Fair. 
 
 113 
 
 57.16 
 
 24.51 
 
 127 
 
 821 
 
 251 
 
 26 
 
 151 
 
 32 
 
 13 
 
 43 1 
 
 N. 
 
 2131 
 
 54 
 
 631 
 
 34 
 
 Fair. 
 
 95 
 
 46.58 
 
 37.31 
 
 121 
 
 100 
 
 50 ^ 
 
 3 
 
 451 
 
 64 
 
 83 
 
 61 
 
 N.W. 
 
 891 
 
 1341 
 
 99 
 
 42 
 
 Cl'dy. 
 
 98 
 
 42.83 
 
 36.64 
 
 29^ 
 
 45 
 
 32 
 
 27 
 
 50 
 
 431 
 
 42^ 
 
 94^ 
 
 W. 
 
 2141 
 
 88 
 
 49 
 
 131 
 
 Fair. 
 
 76 
 
 39.75 
 
 50.49 
 
 6 
 
 64 
 
 
 6 
 
 4" 
 
 
 37 
 
 1041 
 
 N.E. 
 
 215 
 
 631 
 
 701 
 
 16 
 
 Fair. 
 
 117 
 
 56.08 
 
 38.34 
 
 321 
 
 72 ^ 
 
 71 
 
 11 
 
 271 
 
 1181 
 
 50 
 
 451 
 
 S. 
 
 232 
 
 62 
 
 541 
 
 16 
 
 Fair. 
 
 88 
 
 45.16 
 
 33.79 
 
 22 
 
 98 
 
 40 
 
 
 6 
 
 75 
 
 501 
 
 59 
 
 N.W. 
 
 222 
 
 1001 
 
 311 
 
 11" 
 
 Fair. 
 
 115 
 
 60.08 
 
 _ 
 
 201 
 
 61 
 
 21 
 
 451)221 
 
 38 
 
 51 
 
 105 
 
 w. 
 
 220 
 
 631 
 
 59 
 
 241 
 
 Fair. 
 
 82 
 
 41.00 
 
 _ 
 
 34 
 
 22| 
 
 201 
 
 39201 
 
 504 
 
 124 
 
 54 
 
 s.w. 
 
 ]84 
 
 811 
 
 72 
 
 27 
 
 Fair. 
 
 92 
 
 51.83 
 
 39.62 
 
 14 
 
 
 991 
 
 1*12* 
 
 13" 
 
 149 
 
 12 
 
 s.w. 
 
 242| 
 
 181 
 
 68 
 
 36 
 
 Fair. 
 
 90 
 
 46.00 
 
 
 44 
 
 55 
 
 121 
 
 31 121 
 
 137 
 
 13 
 
 871 
 
 s. 
 
 228 
 
 811 
 
 391 
 
 16 
 
 Fair. 
 
 90 
 
 53.25 
 
 31.84 
 
 261 
 
 48 
 
 451 
 
 72jl2| 
 
 53 
 
 46 
 
 61 
 
 E. 
 
 202 
 
 1091 
 
 45 
 
 81 
 
 Fair. 
 
 108 
 
 56.08 
 
 21.61 
 
 27 
 
 191 
 
 71 
 
 25 6" 
 
 97" 
 
 361 
 
 146^ 
 
 W. 
 
 212 
 
 981 
 
 421 
 
 12 
 
 Fair. 
 
 79 
 
 37.00 
 
 60.79 
 
 22 
 
 42 
 
 461 
 
 49J421 
 
 39 
 
 71 
 
 521 
 
 s.w. 
 
 211 
 
 50 
 
 92 
 
 12 
 
 Fair. 
 
 79 
 
 40.16 
 
 50.62 
 
 101 
 
 67 
 
 39 
 
 4 
 
 12 
 
 102 
 
 27 
 
 13 
 
 s. 
 
 224? 
 
 70 
 
 61 
 
 91 
 
 Fair. 
 
 69 
 
 32.58 
 
 32.98 
 
 20 
 
 98 
 
 53 
 
 21 
 
 431 
 
 22 
 
 59 
 
 481 
 
 N.W. 
 
 225 2 
 
 58 
 
 74 
 
 8 
 
 Fair. 
 
 88 
 
 48.91' 
 
 41.54 
 
 48 
 
 82^ 
 
 251 
 
 34117| 
 
 35 
 
 451 
 
 761 
 
 N.W. 
 
 184 
 
 70 
 
 98 
 
 13 
 
 Fair. 
 
 90 
 
 47.58 
 
 _ 
 
 251 
 
 341 
 
 26 
 
 62128 
 
 421 
 
 141 
 
 1311 
 
 W. 
 
 225 
 
 991 
 
 331 
 
 7 
 
 Fair. 
 
 90 
 
 49.25 
 
 26.29 
 
 12 
 
 801 
 
 39 
 
 39 83 
 
 45 
 
 47 
 
 19 
 
 S. E. 
 
 2481 
 
 66 
 
 391 
 
 11 
 
 Fair. 
 
 82 
 
 42.50 
 
 35.18 
 
 221 
 
 851 
 
 56 
 
 12H7 
 
 21 
 
 531 
 
 67 
 
 N.W. 
 
 2651 
 
 561 
 
 391 
 
 31 
 
 Fair. 
 
 94 
 
 50.08 
 
 29.18 
 
 44 
 
 32 
 
 27 
 
 251 
 
 39 
 
 671 
 
 511 
 
 781 
 
 W. 
 
 2201 
 
 611 
 
 70 
 
 13 
 
 Fair. 
 
 75 
 
 34.91 
 
 67.06 
 
 91 
 
 381 
 
 1201 
 
 27155 
 
 191 
 
 741 
 
 20 
 
 N.E. 
 
 263 
 
 32 
 
 69 
 
 1 
 
 Fair. 
 
 83 
 
 48.25! 
 
 29.11 
 
 18 
 
 271 
 
 141 
 
 281 
 
 731 
 
 124 
 
 56 
 
 23 
 
 S. 
 
 264 
 
 46 
 
 53 
 
 2 
 
 Fair. 
 
 95 
 
 55.41 
 
 38.79 
 
 13^ 
 
 581 
 
 851 
 
 14 
 
 451 
 
 541 
 
 63 
 
 301 
 
 N.E. 
 
 1931 
 
 119 
 
 521 
 
 - 
 
 Fair. 
 
 86j 
 
 49.33 
 
 73.36 
 
 13 
 
 56 
 
 50 
 
 381 
 
 781 
 
 311 
 
 621 
 
 35 
 
 S.E. 
 
 259 
 
 441 
 
 611 
 
 - 
 
 Fair. 
 
 81 j 
 
 45.16 
 
 _ 
 
 40 
 
 721 
 
 461 
 
 121 
 
 25 
 
 31 
 
 122 
 
 151 
 
 S. W. 
 
 242 
 
 58 
 
 65 
 
 - 
 
 Fair. 
 
 72| 
 
 33.16 
 
 _ 
 
 37 
 
 431 
 
 58 
 
 51 
 
 34 
 
 21 
 
 65 
 
 55 
 
 s.w. 
 
 188 
 
 1341 
 
 42 
 
 i 
 
 Fair. 
 
 78 
 57 
 
 50.16 
 31.16 
 
 42.27 
 45.60 
 
 70 
 63 
 
 30 
 57 
 
 311 
 
 49 
 
 231371 
 40143 
 
 122 
 
 381 
 
 37 
 311 
 
 131 
 
 431 
 
 s. 
 
 N. 
 
 2021 
 37 
 
 911 
 2411 
 
 701 
 861 
 
 ! 
 
 Fair. 
 Cl'dy. 
 
 62 
 52 
 
 31.75 
 26.75 
 
 44.20 
 
 491 151 
 19 451 
 
 94 
 
 751 
 
 451 501 
 33511 
 
 33 
 
 291 
 
 51 
 
 85 
 
 26 
 26 
 
 N.E. 
 S.W. 
 
 190 
 
 286| 
 
 951 
 46 
 
 791 
 321 
 
 ~ 
 
 Fair 
 Fair. 
 
 72 
 
 58 
 
 46.33 
 30.66 
 
 - 421 j 14 
 
 45. 96' 271 9 
 
 65 k 
 301 
 
 27 
 113 
 
 38 
 30" 
 
 671 
 691 
 
 81 
 26 
 
 29 
 
 59 
 
 S.W. 
 E. 
 
 274 2 
 
 99 
 
 49 
 541 
 
 - 
 
 Fair. 
 Fair. 
 
 41 
 
322 
 
 AVERAGE OF THE OBSERVATIONS 
 
 
 THERMOMETER. 
 
 WINDS. 
 
 
 . 
 
 
 Average Mean Tempera- 
 
 
 
 
 
 
 
 PLACES 
 
 o 
 
 Si 
 
 i 
 
 ture of the 
 
 
 
 
 
 
 
 or 
 
 i 
 
 f 
 
 
 
 
 
 w 
 
 . 
 
 
 1 
 
 RE 
 
 i 
 
 OBSERVATION. 
 
 2 
 
 a 
 
 
 
 
 
 
 
 $ 
 
 i 
 
 
 1 
 
 
 
 
 I 
 
 'o 
 
 6 
 
 1 
 
 Winter. 
 
 8? 
 I 
 
 Summer 
 
 Autumn, 
 
 I 
 
 
 
 V 
 
 1 
 
 Mean an 
 
 i 
 
 c 
 
 i 
 
 Fort Kent 
 
 1 
 
 37.30 
 
 12.02 
 
 a5.20 
 
 61.86 
 
 40.15 
 
 98 
 
 33 
 
 131 
 
 131.00 
 
 '.l (10 
 
 66.00 
 
 Fort Fairtiled 
 
 1 
 
 38.86 
 
 14.01 
 
 37.'oi 
 
 63.44 
 
 40.99 
 
 98 
 
 -24 
 
 122 
 
 122.00 
 
 19.50 
 
 61.00 
 
 Fort Brady 
 
 12 
 
 39.82 
 
 17.64 
 
 37.39 
 
 61.79 
 
 42.47 
 
 98 
 
 30 
 
 126 
 
 114.39 
 
 36.37 
 
 86.12 
 
 Hancock Barracks 
 
 12 
 
 40.71 
 
 16.49 
 
 38.95 
 
 63.70 
 
 43.73 
 
 99 
 
 -2b 
 
 12S 
 
 112.08 
 
 60.92 
 
 53.46 
 
 Fort Mackinack 
 
 7 
 
 40.37 
 
 ju.u- 
 
 36.69 
 
 61.33 
 
 43.39 
 
 90 
 
 21 
 
 113 
 
 97.57 
 
 31.50 
 
 73.35 
 
 Rouse's Point 
 
 1 
 
 43.85 
 
 21.26 
 
 42.76 
 
 64.77 
 
 46.63 
 
 83 
 
 18 
 
 10 
 
 42.10 
 
 43.00 
 
 56.00 
 
 Fort Sullivan 
 
 7 
 
 42.78 
 
 23.49 
 
 40.88 
 
 59.56 
 
 47.25 
 
 92 
 
 14 
 
 106 
 
 96.85 
 
 30.92 
 
 51.35 
 
 Fort Snelling 
 
 12 
 
 44.54 
 
 18.52 
 
 46.16 
 
 69.68 
 
 44.64 
 
 100 
 
 40 
 
 147 
 
 121.33 
 
 44.66 
 
 65.00 
 
 Plattsburgh Barracks 
 
 2 
 
 44.32 
 
 20.60 
 
 43.62 
 
 67.55 
 
 45.24 
 
 100 
 
 .' 
 
 124 
 
 112.50 
 
 47.75 
 
 80.75 
 
 Fort Howard 
 
 9 
 
 44.33 
 
 20.53 
 
 43.66 
 
 67.71 
 
 45.45 
 
 99 
 
 :;; 
 
 I-.". 
 
 
 r,-. -.'-.' 
 
 27.11 
 
 Fort Winnebago 
 
 10 
 
 43.53 
 
 18.78 
 
 44.35 
 
 66.94 
 
 44.07 
 
 104 
 
 29 
 
 132 
 
 120.00 
 
 86.10 
 
 
 Madison Barracks 
 
 2 
 
 47.12 
 
 2334 
 
 46.90 
 
 68.25 
 
 50.03 
 
 90 
 
 11 
 
 106 
 
 99.50 
 
 80.85 
 
 87.00 
 
 Fort Preble 
 
 6 
 
 45. !6 124.18 
 
 .)_) ~0 
 
 65.70 
 
 48.11 
 
 96 
 
 1- 
 
 110 
 
 100.66 
 
 33.58 
 
 42.00 
 
 Fort Niagara 
 
 4 
 
 49.56 
 
 29.46 
 
 4BJ9I 
 
 68.88- 
 
 51.65 
 
 94 
 
 
 94 
 
 85.75 
 
 26.50 
 
 63.95 
 
 Fort Crawford 
 
 12 
 
 47.57 
 
 21.08 
 
 49.35 
 
 72.54 
 
 48.63 
 
 100 
 
 3: 
 
 132 
 
 119.50 
 
 .vj..-,u 
 
 70 JN 
 
 Fort Constitution 
 
 10 
 
 45.28 
 
 26.05 
 
 42.77 
 
 63.23 
 
 49.10 
 
 92 
 
 10 
 
 in- 
 
 92.20 
 
 23.40 
 
 78.50 
 
 Fort Atkinson 
 
 1 
 
 47.43 
 
 19.83 
 
 51.45 
 
 67.73 
 
 51.22 
 
 93 
 
 22 
 
 1!. 
 
 115.00 
 
 20.50 
 
 61.50 
 
 Buffalo Barracks 
 
 2 
 
 45.76 
 
 27.20 
 
 41.79 
 
 65.89 
 
 48.17 
 
 92 
 
 
 94 
 
 B8.00 
 
 34.50 
 
 
 Fort Graliot 
 
 9 
 
 46.96 
 
 25.77 
 
 43.22 
 
 67.44 
 
 48.02 
 
 96 
 
 __ ] - 
 
 114 
 
 102.88 
 
 39.11 
 
 56.05 
 
 Watervliet Arsenal 
 
 11 
 
 47.42 
 
 23.88 
 
 45.65 
 
 70.75 
 
 50.01 
 
 95 
 
 3 
 
 12- 
 
 10-.:,! 
 
 39.00 
 
 
 Fort Independence 
 
 4 
 
 48.12 
 
 26.83 
 
 45.96 
 
 67.87 
 
 5 .83 
 
 96 
 
 
 102 
 
 98.75 
 
 8.00 
 
 105.25 
 
 VVatcrtown Arsenal 
 
 4 
 
 47.58 
 
 26.75 
 
 45.35 
 
 68.39 
 
 49.84 
 
 97 
 
 
 108 
 
 102.50 
 
 24.62 
 
 56.00 
 
 Detroit Barracks 
 
 3 
 
 47.36 
 
 28.69 
 
 46.32 
 
 66.44 
 
 47.98 
 
 1 
 
 i 
 
 98 
 
 95.00 
 
 37.50 
 
 27.00 
 
 Fort Dearborn 
 
 4 
 
 46.18 
 
 95J91 
 
 45.06 
 
 66.96 
 
 47.16 
 
 94 
 
 -fl 
 
 116 
 
 109.00 
 
 83.00 
 
 38.75 
 
 Denrbonville Arsenal 
 
 1 
 
 4921 
 
 30.73 
 
 51.43 
 
 66.21 
 
 I-..M) 
 
 100 
 
 
 108 
 
 108.00 
 
 27.00 
 
 19.50 
 
 Fort Wolcott 
 
 5 
 
 48.30 
 
 29.51 
 
 44.87 
 
 66.41 
 
 52.43 
 
 92 
 
 ( 
 
 96 
 
 85.80 
 
 15.40 
 
 88.00 
 
 Fort Armstrong 
 
 4 
 
 48.35 
 
 22.66 
 
 49.82 
 
 70.77 
 
 50.16 
 
 !K 
 
 24 
 
 120 
 
 111.50 
 
 28.75 
 
 47.75 
 
 Fort Adams 
 
 1 
 
 50.23 
 
 39.90 
 
 47.15 
 
 69.76 
 
 51.14 
 
 
 
 < 
 
 79 
 
 79.00 
 
 22.00 
 
 49.00 
 
 West Point 
 
 12 
 
 50.80 
 
 29.18 
 
 49.25 
 
 71.35 
 
 53.47 
 
 100 
 
 11 
 
 111 
 
 95.00 
 
 51.66 
 
 113.08 
 
 Fort Tr urn bull 
 
 5 
 
 58v46 
 
 32.26 
 
 50.00 
 
 72.42 
 
 55.17 
 
 93 
 
 8 
 
 101 
 
 83.80 
 
 35.40 
 
 69.40 
 
 Fort Columbus 
 
 10 
 
 50.82 
 
 30.85 
 
 48.45 
 
 70.48 
 
 53.51 
 
 98 
 
 6 
 
 104 
 
 86.90 
 
 18.55 
 
 72.00 
 
 Fort Wood, N. Y. 
 
 2 
 
 50.00 
 
 29.77 
 
 45.63 
 
 70.68 
 
 53.74 
 
 94 
 
 13 
 
 81 
 
 78.50 
 
 13.00 
 
 59.00 
 
 Alleghanv Arsenal 
 
 7 
 
 49.57 
 
 28.32 
 
 48.63 
 
 71.54 
 
 50.43 
 
 92 
 
 12 
 
 104 
 
 91.00 
 
 55.85 
 
 54.78 
 
 Carlisle Barracks 
 
 3 
 
 49.58 
 
 29.11 
 
 49.43 
 
 70.52 
 
 49.25 
 
 96 
 
 If 
 
 111 
 
 101.66 
 
 21.50 
 
 43.83 
 
 Fort L-avenworth 
 
 11 
 
 52.35 
 
 29.77 
 
 54.30 
 
 73.88 
 
 52.67 
 
 105 
 
 30 
 
 
 108.36 
 
 45.90 
 
 51.8S 
 
 Fort McHenry 
 
 1-2 
 
 53.48 
 
 32.69 
 
 52.68 
 
 73.76 
 
 55.62 
 
 102 
 
 10 
 
 112 
 
 91.41 
 
 24.37 
 
 75.08 
 
 Fort Severn 
 
 4 
 
 55.32 
 
 34.51 
 
 53.81 
 
 75.67 
 
 57.26 
 
 99 
 
 1 
 
 98 
 
 90.00 
 
 17.25 
 
 101.00 
 
 Washington City 
 
 4 
 
 54.68 
 
 32.73 
 
 55.02 
 
 75.35 
 
 55.59 
 
 H 
 
 14 
 
 112 
 
 07.96 
 
 18.00 
 
 185.85 
 
 Fort Washington 
 
 2 
 
 57.82 
 
 38.37 
 
 57.33 
 
 78.90 
 
 58.03 
 
 99 
 
 9 
 
 90 
 
 87.50 
 
 14.00 
 
 f, }.()() 
 
 Jefferson Barracks 
 
 6 
 
 55.73 
 
 33.95 
 
 57.72 
 
 76.36 
 
 55.38 
 
 101 
 
 18 
 
 119 
 
 105.16 
 
 32.16 
 
 69.25 
 
 Bellona Arsenal 
 
 1 
 
 60.04 
 
 45.53 
 
 58.15 
 
 76.92 
 
 59.78 
 
 96 
 
 4 
 
 90 
 
 90.00 
 
 24.00 
 
 53.00 
 
 Fort Monroe 
 
 12 
 
 58.49 
 
 39.94 
 
 56.36 
 
 76.03 
 
 61.54 
 
 In-' 
 
 4 
 
 
 78.83 
 
 32.00 
 
 36.20 
 
 Fort Wayne 
 
 1 
 
 60.08 
 
 43.73 
 
 62.18 
 
 76.72 
 
 57.68 
 
 92 
 
 10 
 
 82 
 
 47.30 
 
 21. .SO 
 
 59JW 
 
 Fort Gibson 
 
 12 
 
 60.34 
 
 40.37 
 
 61.88 
 
 78.76 
 
 60.77 
 
 116 
 
 12 
 
 128 
 
 100.25 
 
 29.29 
 
 34.08 
 
 Fort Smith 
 
 1 
 
 60.43 
 
 41.48 
 
 63.14 
 
 79.07 
 
 58.03 
 
 102 
 
 4 
 
 106 
 
 5020 
 
 40.00 
 
 29.00 
 
 Fort Macon 
 
 2 
 
 63.42 
 
 46.01 
 
 61.07 
 
 80.11 
 
 66.40 
 
 96 
 
 'ii 
 
 76 
 
 70.00 
 
 61.00 
 
 43.00 
 
 Little Rock Arsenal 
 
 1 
 
 (i-j -,> 
 
 45.34 
 
 64.42 
 
 78.64 
 
 61.68 
 
 96 
 
 10 
 
 76 
 
 40.10 
 
 31.00 
 
 42.00 
 
 Fort Johnston 
 
 5 
 
 64.07 
 
 46.08 
 
 63.45 
 
 80.01 
 
 66.73 
 
 102 
 
 19 
 
 S3 
 
 80.00 
 
 13.20 
 
 33.00 
 
 Fort Towson 
 
 9 
 
 1.10 
 
 42.93 
 
 62.12 
 
 79.32 
 
 60.07 
 
 100 
 
 
 103 
 
 92.44 
 
 29.77 
 
 35.00 
 
 Augusta Arsenal 
 
 9 
 
 63.17 ! 48.03 
 
 63.58 
 
 79.21 
 
 62.63 
 
 100 
 
 2 
 
 102 
 
 80.00 
 
 19.43 
 
 56.72 
 
 Fort Moultrie 
 
 8 
 
 C,:,. 17 50.57 
 
 65.07 
 
 77.90 
 
 67.11 
 
 96 
 
 6 
 
 90 
 
 68.62 
 
 26.71 
 
 37.31 
 
 Oglethorpe Barracks 
 
 2 
 
 68.30 ! 54.77 
 
 68.46 
 
 81.11 
 
 68.93 
 
 93 
 
 16 
 
 77 
 
 32.25 
 
 32.50 
 
 56.00 
 
 Fort Jesup 
 
 12 
 
 (..-..si 49.79 
 
 66.94 
 
 80.84 65.32 
 
 100 
 
 8 
 
 92 
 
 81.58 
 
 73.3 
 
 35.50 
 
 Baton Rouge Barracks 
 
 6 
 
 67.48 
 
 53.99 
 
 68.61 
 
 81.33 
 
 67.08 
 
 100 
 
 10 
 
 98 
 
 76.83 
 
 17.50 
 
 42.50 
 
 Fort Pike 
 
 4 
 
 70.27 
 
 55.90 
 
 70.78 
 
 82.33 
 
 79.18 
 
 96 
 
 21 
 
 75 
 
 68.25 
 
 30.75 
 
 41.25 
 
 Fort Wood 
 
 2 
 
 69.21 
 
 54.91 
 
 69.53 
 
 83.12 
 
 69.28 
 
 100 
 
 14 
 
 86 
 
 73.00 
 
 25.00 
 
 51.50 
 
 New Orleans Barracks 
 
 5 
 
 69.44 
 
 55.23 
 
 70.22 
 
 i-2.69 
 
 69.52 
 
 100 
 
 22 
 
 88 
 
 68.40 
 
 60.50 
 
 49.60 
 
 Fort Marion 
 
 8 
 
 68,30 56.70 
 
 86.96 
 
 78.94 70.76 
 
 103 
 
 21 
 
 82 
 
 66.00 
 
 36.00 
 
 30.25 
 
 Cedar Keys 
 
 1 
 
 69.18 58.59 
 
 70.05 
 
 76.74 71.38 
 
 
 34 
 
 52 
 
 52.00 
 
 19.00 
 
 45.50 
 
 Fort King 
 
 5 
 
 70.28 ] 59.62 
 
 70.88 
 
 80.17 70.45 
 
 106 
 
 11 
 
 95 
 
 79.00 
 
 31.00 
 
 24.50 
 
 Fort Brooke 
 
 6 
 
 71.18 
 
 61.13 
 
 70.94 
 
 79.54 
 
 71.65 
 
 92 
 
 26 
 
 66 
 
 5'.50 
 
 26.16 
 
 33.91 
 
 Key West Barracks 
 
 3 
 
 76,04 
 
 70.4X 
 
 75.16 
 
 81.86 
 
 76.69 
 
 90 
 
 50 
 
 40 
 
 34.66 
 
 30.66 
 
 42.66 
 
AT THE SEVERAL POSTS, FROM 1831 TO 1643. 
 
 323 
 
 WINDS. 
 
 WEATHER. 
 
 H 
 
 
 N 
 
 
 . 
 
 
 
 
 1 
 
 e 
 
 i 
 
 
 
 
 W 
 
 02 
 
 OQ 
 
 02 
 
 ^ 
 
 
 1 
 
 o 
 
 i 
 
 02 
 
 
 
 
 
 
 
 
 bo 
 
 9 
 
 
 
 
 
 Ml 
 
 C 
 
 
 
 
 
 
 
 S 
 
 
 
 
 
 '^ 
 
 1 
 
 Q 
 
 ctf 
 
 P 
 
 1 
 
 
 
 1 
 
 1 
 
 ! 
 
 I 
 
 Q 
 
 1 
 
 1 
 
 Q 
 
 I 
 
 10.50 
 
 23.00 
 
 21.00 
 
 45.00 
 
 37.00 
 
 73.50 
 
 N. 
 
 145.50 
 
 166.00 
 
 30.50 
 
 23.00 
 
 Cl'dy. 
 
 11.00 
 
 4.50 
 
 9.50 
 
 54.50 
 
 128.00 
 
 77.00 
 
 S.W. 
 
 220.00 
 
 28.00 
 
 59.00 
 
 58.00 
 
 Fair. 
 
 33.91 
 
 42.12 
 
 74.05 
 
 26.66 
 
 31.00 
 
 35.12 
 
 N.W 
 
 168.33 
 
 77.29 
 
 71.79 
 
 47.91 
 
 Cl'dy. 
 
 54.20 
 
 24.71 
 
 53.71 
 
 75.62 
 
 21.29 
 
 21.33 
 
 S. 
 
 237.20 
 
 46.21 
 
 54.26 
 
 27.58 
 
 Fair. 
 
 20.29 
 
 60.00 
 
 35.07 
 
 18.42 
 
 27.50 
 
 99.14 
 
 W. 
 
 188.85 
 
 97.07 
 
 49.85 
 
 29.93 
 
 Fair. 
 
 34.00 
 
 14.00 
 
 54.00 
 
 68.00 
 
 53.00 
 
 43.00 
 
 S. 
 
 151.00 
 
 84.00 
 
 88.00 
 
 42.00 
 
 Cl'dy. 
 
 23.50 
 
 21.78 
 
 34.92 
 
 94.21 
 
 49.64 
 
 58.78 
 
 S. 
 
 191.64 
 
 82.50 
 
 63.50 
 
 27.50 
 
 Fair. 
 
 24.16 
 
 21.58 
 
 40.91 
 
 61.83 
 
 48.50 
 
 58.58 
 
 N.W. 
 
 204.25 
 
 82.91 
 
 54.75 
 
 23.33 
 
 Fair. 
 
 26.00 
 
 10.25 
 
 36.25 
 
 90.50 
 
 39.25 
 
 34.75 
 
 S. 
 
 205.75 
 
 96.00 
 
 48.50 
 
 15.25 
 
 Fair. 
 
 33.11 
 
 24.00 
 
 24.66 
 
 107.66 
 
 39.44 
 
 40.77 
 
 S. 
 
 198.77 
 
 79.77 
 
 57.11 
 
 29.55 
 
 Fair. 
 
 35.35 
 
 29.70 
 
 23.95 
 
 53.70 
 
 35.40 
 
 40.75 
 
 N. 
 
 192.55 
 
 67.40 
 
 72.45 
 
 31.90 
 
 Fair. 
 
 40.75 
 
 5.00 
 
 35.25 
 
 37.50 
 
 88.00 
 
 51.25 
 
 S.W. 
 
 115.25 
 
 126.25 
 
 87.00 
 
 36.50 
 
 Cl'dy. 
 
 35.16 
 
 25.55 
 
 25.55 
 
 44.58 
 
 58.16 
 
 100.25 
 
 W. 
 
 194.58 
 
 96.50 
 
 57.83 
 
 16.16 
 
 Fair. 
 
 54.87 
 
 27.25 
 
 ' 15.25 
 
 29.62 
 
 62.12 
 
 86.37 
 
 W. 
 
 220.00 
 
 63.50 
 
 59.00 
 
 24.50 
 
 Fair. 
 
 12.95 
 
 19.81 
 
 22.86 
 
 73.68 
 
 64.18 
 
 49.95 
 
 S. 
 
 223.36 
 
 79.54 
 
 47.59 
 
 14.77 
 
 Fair. 
 
 47.20 
 
 20.45 
 
 13.90 
 
 70.90 
 
 44.95 
 
 65.90 
 
 N.W. 
 
 218.10 
 
 113.05 
 
 25.25 
 
 8.80 
 
 Fair. 
 
 21.00 
 
 45.50 
 
 22.50 
 
 38.00 
 
 51.00 
 
 105.00 
 
 W. 
 
 220.00 
 
 63.50 
 
 59.00 
 
 24.50 
 
 Fair. 
 
 22.25 
 
 36.50 
 
 19.75 
 
 48.25 
 
 123.50 
 
 53.50 
 
 S.W. 
 
 151.75 
 
 103.25 
 
 73.50 
 
 36.50 
 
 Cl'dy. 
 
 6204 
 
 57.20 
 
 22.50 
 
 48.66 
 
 101.11 
 
 29.11 
 
 S.W. 
 
 184.61 
 
 61.05 
 
 81.55 
 
 36.11 
 
 Fair. 
 
 20.87 
 
 7.77 
 
 34.95 
 
 88.00 
 
 37.63 
 
 65.50 
 
 N. W. 
 
 211.54 
 
 92.86 
 
 46.22 
 
 14.63 
 
 Fair. 
 
 68.75 
 
 22.25 
 
 27.50 
 
 12.75 
 
 102.75 
 
 18.25 
 
 N.W. 
 
 208.25 
 
 84.25 
 
 57.75 
 
 15.25 
 
 Fair. 
 
 18.75 
 
 34.37 
 
 22.50 
 
 44.50 
 
 86.87 
 
 77.62 
 
 S.W. 
 
 214.00 
 
 99.00 
 
 42.37 
 
 9.87 
 
 Fair. 
 
 31.83 
 
 54.66 
 
 14.16 
 
 90.83 
 
 49.33 
 
 60.00 
 
 S. 
 
 206.00 
 
 93.83 
 
 46.66 
 
 19.16 
 
 Fair. 
 
 36.75 
 
 26.75 
 
 29.50 
 
 53.25 
 
 52.75 
 
 45.50 
 
 N. 
 
 149.75 
 
 141.75 
 
 58.75 
 
 14.00 
 
 Cl'dy. 
 
 7.50 
 
 25.00 
 
 6.00 
 
 97.00 
 
 36.50 
 
 146.50 
 
 W. 
 
 212.00 
 
 98.50 
 
 42.50 
 
 12.00 
 
 Fair. 
 
 51.60 
 
 4.00 
 
 37.00 
 
 8.80 
 
 37.20 
 
 23.20 
 
 N.W. 
 
 175.60 
 
 98.40 
 
 73.80 
 
 17.40 
 
 Cl'dy. 
 
 39.50 
 
 44.00 
 
 27.25 
 
 58.75 
 
 50.75 
 
 68.25 
 
 W. 
 
 180.25 
 
 102.00 
 
 64.25 
 
 18.50 
 
 Cl'dy. 
 
 46.50 
 
 49.00 
 
 42.50 
 
 39.50 
 
 71.00 
 
 52.50 
 
 S.W. 
 
 211.00 
 
 50.00 
 
 92.00 
 
 12.00 
 
 Fair. 
 
 21.66 
 
 4.50 
 
 27.16 
 
 95.08 
 
 34.91 
 
 17.16 N.W. 
 
 222.62 
 
 72.66 
 
 57.58 
 
 12.37 
 
 Fair. 
 
 54.40 
 
 14.60 
 
 40.00 
 
 31.40 
 
 67.40 
 
 39.60 
 
 N.W. 
 
 202.00 
 
 106.40 
 
 46.80 
 
 10.00 
 
 Fair. 
 
 52.33 
 
 16.55 
 
 50.50 
 
 34.55 
 
 69.55 
 
 51.27 
 
 N.W. 
 
 209.22 
 
 88.33 
 
 56.66 
 
 11.11 
 
 Fair. 
 
 59.00 
 
 9.50 
 
 33.00 
 
 47.50 
 
 101.50 
 
 42.50 
 
 S.W. 
 
 216.00 
 
 51.50 
 
 83.00 
 
 14.50 
 
 Fair. 
 
 36.92 
 
 26.78 
 
 20.07 
 
 47.42 
 
 66.21 
 
 57.21 
 
 S.W. 
 
 180.42 
 
 90.75 
 
 76.14 
 
 18.00 
 
 Cl'dy. 
 
 29.00 
 
 60.50 
 
 30.00 
 
 33.83 
 
 18.00 
 
 12900 
 
 W. 
 
 225.56 
 
 98.83 
 
 31.33 
 
 10.00 
 
 Fair. 
 
 20.70 
 
 14.15 
 
 47.30 
 
 124.40 
 
 28.30 
 
 33.40 
 
 S. 
 
 218.05 
 
 98.50 
 
 38.35 
 
 10.40 
 
 Fair. 
 
 55.79 
 
 22.66 
 
 49.04 
 
 25.70 
 
 49.66 
 
 62.91 N.W. 
 
 253.75 
 
 58.83 
 
 45.25 
 
 7.16 
 
 Fair. 
 
 37.75 
 
 11.00 
 
 94.50 
 
 39.00 
 
 37.50 
 
 26.50 (N. W. 
 
 200.00 
 
 63.25 
 
 88.50 
 
 13.50 
 
 Fair. 
 
 53.25 
 
 7.50 
 
 23.50 
 
 40.70 
 
 67.75 
 
 28.75 IN. W. 
 
 196.50 
 
 84.75 
 
 71.25 
 
 12.50 
 
 Fair. 
 
 16.50 
 
 11.50 
 
 23.00 
 
 152.00 
 
 55.50 
 
 38.50 
 
 S. 
 
 234.00 
 
 56.50 
 
 64.50 
 
 10.00 
 
 Fair. 
 
 25.08 
 
 28.41 
 
 42.83 
 
 70.16 
 
 36.83 
 
 60.41 
 
 S. 
 
 230.33 
 
 77.33 
 
 49.00 
 
 8.50 
 
 Fair. 
 
 49.00 
 
 21.00 
 
 62.00 
 
 21.00 
 
 83.00 
 
 53.00 
 
 S.W. 
 
 226.00 
 
 82.00 
 
 52.00 
 
 6.00 
 
 Fair. 
 
 91.04 
 
 27.83 
 
 36.37 
 
 40.91 
 
 77.54 
 
 23.33 
 
 N.E. 
 
 231.00 
 
 75.50 
 
 54.41 
 
 4.25 
 
 Fair. 
 
 45.50 
 
 42.50 
 
 105.50 
 
 26.00 
 
 59.00 
 
 13.50 
 
 S. E. 
 
 218.00 
 
 51.50 
 
 87.50 
 
 9.00 
 
 Fair. 
 
 24.50 
 
 69.66 
 
 74.91 
 
 57.37 
 
 34.62 
 
 41.02 
 
 S.E. 
 
 224.25 
 
 74.71 
 
 58.87 
 
 7.41 
 
 Fair. 
 
 11.00 
 
 63.00 
 
 57.00 
 
 70.00 
 
 38.00 
 
 58.00 
 
 S. 
 
 226.00 
 
 61.00 
 
 36.00 
 
 3.00 
 
 Fair. 
 
 39.50 
 
 25.00 
 
 30.00 
 
 55.00 
 
 95.50 
 
 16.00 
 
 S.W. 
 
 210.50 
 
 46.00 
 
 101.00 
 
 2.50 
 
 Fair. 
 
 54.50 
 
 46.00 
 
 31.00 
 
 53.00 
 
 54.00 
 
 54.50 
 
 W. 
 
 235.50 
 
 71.00 
 
 55.50 
 
 4.00 
 
 Fair. 
 
 113.60 
 
 6.80 
 
 21.40 
 
 57.20 
 
 116.00 
 
 4.00 
 
 S.W. 
 
 261.40 
 
 50.20 
 
 52.00 
 
 1.60 
 
 Fair. 
 
 32.11 
 
 26.88 
 
 50.00 
 
 80.44 
 
 70.77 
 
 40.44 
 
 S. 
 
 247.83 
 
 61.50 
 
 52.33 
 
 3.44 
 
 Fair. 
 
 44.50 
 
 27.27 
 
 49.88 
 
 31.66 
 
 90.55 
 
 45.27 
 
 S.W. 
 
 206.11 
 
 78.66 
 
 78.44 
 
 2.00 
 
 Fair. 
 
 75.87 
 
 37.25 
 
 52.43 
 
 42.31 
 
 62.12 
 
 31.25 
 
 N.E. 
 
 214.18 
 
 110.31 
 
 40.68 
 
 .12 
 
 Fair. 
 
 57.00 
 
 25.50 
 
 54.50 
 
 58.50 
 
 48.50 
 
 32.50 
 
 S. 
 
 249.00 
 
 67.00 
 
 48.50 
 
 .50 
 
 Fair. 
 
 39.04 
 
 50.25 
 
 27.37 
 
 42.21 
 
 42.62 
 
 54.91 
 
 N. 
 
 235.54 
 
 65.04 
 
 63.45 
 
 1.20 
 
 Fair. 
 
 36.83 
 
 82.33 
 
 49.16 
 
 34.50 
 
 57.00 
 
 45.50 
 
 E. 
 
 220.33 
 
 40.50 
 
 103.83 
 
 .50 
 
 Fair. 
 
 51.50 
 
 71.00 
 
 65.75 
 
 20.50 
 
 40.75 
 
 43.75 
 
 E. 
 
 254.25 
 
 74.00 
 
 36.75 
 
 .25 
 
 Fair. 
 
 69.00 
 
 34.00 
 
 68.50 
 
 32.00 
 
 47.50 
 
 36.00 
 
 N.E. 
 
 207.50 
 
 107.50 
 
 48.50 
 
 _ 
 
 Fair. 
 
 56.60 
 
 41.10 
 
 28.70 
 
 46.20 
 
 46.20 
 
 38.50 
 
 N. 
 
 214.00 
 
 84.25 
 
 67.00 
 
 _ 
 
 Fair. 
 
 100.00 
 
 27.68 
 
 69.87 
 
 40.69 
 
 38.81 
 
 21.81 
 
 N.E. 
 
 222.31 
 
 50.87 
 
 91.68 
 
 .25 
 
 Fair. 
 
 75.50 
 
 33.00 
 
 51.50 
 
 29.50 
 
 85.00 
 
 26.00 
 
 S.W. 
 
 286.50 
 
 46.00 
 
 32.50 
 
 _ 
 
 Fair. 
 
 51.00 
 
 40.40 
 
 37.60 
 
 55.80 
 
 H.20 
 
 43.50 
 
 S.W. 
 
 255.70 
 
 59.90 
 
 49.20 
 
 .20 
 
 Fair. 
 
 74.83 
 
 64.58 
 
 46.74 
 
 36.66 
 
 53.41 
 
 29.00 
 
 N.E. 
 
 236.75 
 
 62.50 
 
 65.91 
 
 - 
 
 Fair. 
 
 126.66 60.00 
 
 74.00 
 
 8.33 
 
 15.33 
 
 7.66 i N. E. 
 
 233.66 
 
 64.66 
 
 67.00 
 
 - 
 
 Fair. 
 
324 
 
 ANNUAL FALL OF RAIN. 
 
 ' 
 
 
 
 - 
 
 
 
 
 
 
 
 1 
 
 
 
 
 
 
 
 
 
 
 3 
 
 PLACES 
 
 
 
 
 
 
 
 
 
 c 
 
 
 , 
 
 
 
 
 
 
 
 
 b 
 
 OF 
 
 
 
 
 
 
 
 
 
 o 
 a 
 d 
 
 OBSERVATION. 
 
 
 
 
 
 
 
 
 
 
 
 1 
 
 1 
 
 1837. 
 
 1838. 
 
 1839. 
 
 1840 
 
 1841. 
 
 1842. 
 
 C 
 
 
 a 
 
 a 
 
 
 
 
 
 
 
 
 1 
 
 
 ' a 
 
 O ' II 
 
 
 
 
 
 
 
 
 Fort Brady 
 Hancock Barracks 
 
 46 29 55 
 46 07 38 
 
 84 43 0036.9234.3724.01 
 67 49 0135.6838.3738.77 
 
 33.09 
 41.91 
 
 22.74 
 36.97 
 
 26.40 
 37.60 
 
 29.588 
 38.213 
 
 Fort Sullivan 
 
 44 54 28 66 58 20 - 
 
 _ 
 
 _ 
 
 
 38.11 40.K539.380 
 
 Fort Snelling 
 Plattsburgh Barracks 
 
 44 52 46 
 44 41 00 
 
 93 04 5424.02 
 73 26 00 - 
 
 28.2221.19 
 
 24.00 
 
 21.67 
 
 25.1724.045 
 29.0229.020 
 
 Fort Howard 
 Fort Winnebago 
 Madison Barracks 
 
 44 37 30 
 43 35 00 
 43 57 00 
 
 87 00 00 
 88 58 00 
 76 04 00 
 
 40.55 
 31.32 
 
 37.56 
 
 27.88 
 
 31.28 
 28.95 
 
 33.57 
 28.12 
 
 28.45 
 
 - 35.740 
 24.5128.205 
 37.3137.310 
 
 Fort Preble 
 
 43 39 04 
 
 70 20 30 
 
 _ 
 
 _ 
 
 
 
 _ 
 
 37.00 
 
 36.6436.820 
 
 Fort Niagara 
 
 43 15 00 
 
 79 05 00 
 
 _ 
 
 _ 
 
 _ 
 
 _ 
 
 
 50.4950.490 
 
 Fort Crawford 
 Fort Constitution 
 
 43 03 06,91 09 19 
 43 04 00 ! 70 49 00 
 
 34.05 
 28.16 
 
 21.9631.46 
 31.8426.93 
 
 31.25 
 
 31.25 
 
 _ 
 
 38.34 
 33.79 
 
 31.45] 
 30.180 
 
 Fort Gratiot 
 Watervliet Arsenal 
 
 42 57 00 
 42 50 00 
 
 82 53 00 
 73 55 00 
 
 32.04 
 
 30.80 
 
 29.73 
 
 42.98 
 
 32.95 
 
 39.62 
 
 38.516 
 30.856 
 
 Watertown Arsenal 
 
 42 21 00 
 
 72 17 00 
 
 32.06 
 
 43.99 
 
 42.89 
 
 48.08 
 
 _ 
 
 _ 
 
 41.755 
 
 Detroit Barracks 
 Dearbonville Ar'nal 
 
 42 19 18 
 42 20 00 
 
 82 58 00 
 83 01 30 
 
 
 
 24.28 
 
 29.92 
 
 27.16 
 
 31.84 
 21.61 
 
 28.300 
 21.610 
 
 Fort Adams 
 West Point 
 
 41 30 0071 19 00 
 41 23 30|74 00 00 
 
 83.00 
 
 83.37 
 
 69.47 
 
 47.62 
 
 ->3.94 
 
 60.79 
 50.62 
 
 60.790 
 64.670 
 
 Fort Columbus 
 Fort Wood, N. Y. 
 
 40 42 00 74 09 00 
 40 42 4074 11 00 
 
 65.51 
 
 41.90 
 
 37 ~57 
 
 30.76 
 
 42.08 
 
 32.98 
 
 35.273 
 48.326 
 
 Fort Hamilton 
 
 40 43 00 74 01 00 
 
 
 40.72 
 
 51.61 
 
 _ 
 
 m 
 
 _ 
 
 46.165 
 
 Alleghany Arsenal 
 
 40 26 0082 02 00 
 
 35.66 
 
 
 25.62 
 
 29.64 
 
 34.84 
 
 41.54 
 
 33.460 
 
 Fort Leavenworth 
 Fort McHenry 
 St. Louis Arsenal 
 
 39 20 0094 52 00 
 39 03 00 76 49 00 
 38 37 2890 13 24 
 
 38.45 
 45.00 
 
 26.88 
 
 26.28 
 47.10 
 23.27 
 
 33.32 
 51.70 
 
 33.05 
 37.90 
 
 23.73 
 
 43.90 
 
 26.29 
 35.18 
 
 30.186 
 43.463 
 25.075 
 
 Jefferson Barracks 
 
 38 28 00 90 08 00 
 
 
 
 _ 
 
 . 
 
 36.27 
 
 29.1832.725 
 
 Fort Monroe 38 02 00 76 12 00 
 
 40.70 
 
 44.94 
 
 72.00 
 
 74.10 
 
 65.3067.0660.683 
 
 Fort Gibson 35 47 00 95 10 00 
 
 34.66 
 
 18.84 
 
 
 55.82 
 
 3G.2529.il 34.936 
 
 Fort Smith 
 Fort Towson 
 
 35 25 0094 49 00 
 33 53 00;94 13 00 
 
 43.80 
 
 34.40 
 
 42.5946.23 
 66.00|55.70 
 
 - 38.79:42.536 
 J2.0073.365:..>-:* 
 
 Fort Jesup 
 N. Orleans Barracks 
 
 31 30 0093 47 00 
 29 57 2389 58 52 
 
 49.45 
 
 47.22 
 
 45.36 
 
 50.02 
 
 37.12 
 
 44.28 
 
 55.95 
 60.53 
 
 42.2746.243 
 
 45.6050.107 
 
 Cedar Keys 
 
 29 08 0083 09 30 
 
 _ 
 
 _ 
 
 _ 
 
 
 
 44.2044.200 
 
 Fort Brooke 
 
 27 57 00 
 
 82 35 00 
 
 - 
 
 - 
 
 - 
 
 39.86 
 
 48.89 
 
 45.9661.570 
 
 s^&fSit, 
 
 / *\^ i 
 
 SJfenjg^Z 
 
THE UNIVERSITY OF CALIFORNIA LIBRARY 
 

 &* 
 
 
 F 
 
 
 * 
 
 ill