;h AGR1C. DEFT* L E T r F E R I'UOM T IE SECRETARY OF WAR, TRANSMITTING LETTER OF THE CHIEF SIGNAL OFFICER ON THE CLIMATE OF ,011 EGOS AM) WASHINGTON TERRITORY. NVA S 11 I XC1 TON: GOVKKNMK NT TR1NT1NG OFF I OK. 1 SS!I SOTH CONGRESS, ) SENATE. j Ex. Doc. 1st Session. \ ( No. 282. LETTER FEOM THE SECRETAKY OF WAE, TRANSMITTING LETTER OF THE CHIEF SIGNAL OFFICER ON THE CLIMATE OF OREGON AND WASHINGTON TERRITORY, OcTORKii 20, 1888. Referred to tlio Committee on Agriculture and Fort stry and ordered to be printed. WASHINGTON: GOVERNMENT PRINTING OFFICE. 1889. ft*- AGRIC. DEPT. LETTER FROM THE SECRETAEY OF WAR, TRANSMITTING Letter of the Chief Signal Officer on the climate of Oregon and Washington Territory. OCTOBER 20, 1888. -Referred to the Committee on Agriculture and Forestry and ordered to bo printed. LETTER OF TRANSMITTAL. WAR DEPARTMENT, Washington City, October 19, 1888. The Secretary of War has the honor to transmit to the United States Senate a report, dated the 17th instant, from the Chief Signal Officer of the Army, together with charts and tables pre- pared under his direction, upon the climate of Oregon, and upon the climatic and other conditions of the agricultural districts of eastern Oregon and Washington Territory, and also upon such other matters as relate thereto, the same being furnished in response to Senate resolution of July 26, 1888. WILLIAM C. ENDICOTT, Secretary of War. The PRESIDENT PRO TEMPORE UNITED STATES SENATE. THE CLIMATE OF OREGON AND WASHINGTON TERRITORY. SIGNAL OFFICE, WAK DEPARTMENT, Washington City, October 17, 1888. SIR: I Lave the honor to herewith transmit charts and tables on subject-matter relating to the climate of Oregon and Washington Territory, as called for by the following resolution of the Senate of the United States: IN THE SEN-ATE OF TUB UNITED STATES, JULY 26, 1888. Kesolved, That the Secretary of War be, and is hereby, directed to transmit to tho Senate the reports that have been prepared, under the direction of tho Chief Signal Officer of the Army, upon tho cliinato o'f Oregon, and upon tho climatic and other conditions of the agricultural districts of eastern Oregon and Washington Territory, together with such tables and other matters as relate thereto, with such additions, corrections, and alterations as may be deemed advisable by the Chief Signal Ofllcer. Attest : Axsox G. McCoOK, Secretary. The following list shows the charts and tables accompanying this report, which, in all cases, cover Oregon and Washington Territory: Appendix No. 1. List and location of stations in Oregon and cue in Idaho, with length of record for which precipita- tion data are given, together with monthly and annual means at twenty-eight stations, for an average period of nine years. Appendix No. 2. List and location of stations in Washington Territory and one in Montana, with length of record for which precipitation data are given, together with monthly and animal means at thirty-one stations, for an average period of seven years. Appendix No. 3. Percentages of moan monthly rain-full at seventeen stations in Washington Territory, twenty sta- tions in Oregon, and one each in Idaho and Montana. Appendix No. 4. List and location of stations in Oregon and one in Idaho, with length of record for which tempera- ture data are given, together with monthly and annual means at thirty stations, for an average period of seven years. Appendix No. 5. List and location of stations in Washingto i Territory and oue in Montana, with length of record fcr which temperature data are given, together with monthly and annual means at twrnty-ciglit stations for an average period of eight years. Appendix No. 6. Variability of temperature in Oregon and Washington Territory from October to March, for twovlo stations in Oregon, ten in Wavshington Territory, and one each in Idaho and Montana. Chart No. 1. Mean annual precipitation. Chart No. 2. Mean precipitation for the wet season, from October to April, inclusive. Chart No. 3. Mean precipitation for tho dry season, from May to September, inclusive. Chart No. 4. Average number of rainy days, from October to March, inclusive. Chart No. 5. Mean annual temperature. Chart No. 6. Mean summer temperature. Chart No. 7. Mean winter temperature. Chart No. S. One index-map (which will serve as a base-map), showing location of stations in Oregon and Washing- ton Territory. PRECIPITATION. Oil Chart No. 1 is shown the mean animal rain fall of Oregon and Washington Territory. Although the rain-fall along the immediate coast of the Pacific Ocean, ranging from 70 to over 107 inches, is the heaviest in the United States, yet, contrary to the generally received opinion, this enormous rain-fall does not cover the entire area of these States, but only G per centum of them. On the other hand, it has been represented that the interior portions of Oregon and Washington Territory were almost rainless. The fallacy of this statement is shown by Chart No. 1, whereby it appears that the smallest recorded rain fall, at Pleasant Grove, for two years and four months, 5 ;6^- t .'. CLIMATE OF OREGON AND WASHINGTON TERRITORY. is over 9.5 iucbrs. The area over which less than 10 indies of rain fulls does not cover 5 per centum of either State, and by a curious coincidence it appears, by the report of Second Lieutenant Frank Greene, Signal Corps, on the Interior Wheat Lauds of Oregon and Washington Territory, that over the greater part of this region of small rain-fall wheat is grown without irrigation. Indeed, according to Lieutenant Greene's report, crops can be grown in nine-tenths of both these States without irrigation, and in the other tenth it is probable that on this point the character of the soil has as important a bearing as deficient rain-fall. An examination of Charts 2 and 3, of the mean seasonal rain-fall for the wet season, from October to April, and the dry season, from May to September, discloses that in the eastern half of these States the rain-fall during the dry season is about half what it is during the wet season. It follows from this equable distribution of rain-fall throughout the year, that agricultural operations are more fruitful with a small rain-fall than in some sections of other States with considerably larger precipitation. The idea is also prevalent that during the wet season the rain is continuous. Chart No. 4, showing the average number of rainv days in Oregon and Washington Territory from October to March, inclusive, exhibits, the exact condition of affairs. Along the coast and adjacent sections of Oregon and Washington Territory, where rainy days are most frequent, it will be observed that every other day in October and March is wittiout rain, while in intervening months the frequency of rain is somewhat greater, rising in December to three days out of four. In middle and eastern Oregon, however, the rain falls with/lesser frequency, according to its distance from the coast, nowhere ofteuer, on the aver- age, than every other day in Washington Territory, and about once in three days in Oregon dur- ing December, the rainy month; while during October and March the weather is usually clear and fine, rain falling over the greater part of these sections only one day in five or six. An examination of the percentages of rain-fall for the different months has also been made (see Appendix No. 3). If the rain fell equally throughout the year it would follow that 8.3 per cent, should fall each month. For the sake of comparative purposes, it has been assumed that a icet month is one where 12.7 per cent, of rain falls, and a very wet month where double the usual amount falls, or 17 per cent. In like manner, a dry month is one where only 4 per cent, of the annual rain- fall occurs; and a very dry one where 2 per cent, or less, is noted. It appears from the record that there are many places in Oregon and Washington Territory where there is no very wet month, but at exceptional stations with a very wet month, such excess of rain fall occurs in December or January, with percentages of the annual rain-fall rarely exceed- ing 18 or 10. During the remaining months of the year, except July and August, it is a tolerably general rule that the rain-fall is fairly distributed, with a greater tendency to heavier rains in February and November than in May, June, September, and October. Nearly all of Oregon and Washington Territory experiences very dry Julys and Augusts; the rain-fall, fortunately for these States, being deficient, while clear and sunshiny days are particularly frequent at that season of the year when the staple crops have fully ripened. The alternation of wet and dry seasons renders it possible for crops to be raised, with certainty that the rain-fall will come during certain months, and be followed later by fair weather suitable for harvesting. TEMPERATURE. On Chart No. 5 is represented the mean annual temperature. It shows at a glance the remark- ably equable temperature conditions which prevail in these States, the entire range of mean annual temperature over this territory being but 8.5, from 45.3 at Fort Colville, in northeastern Wash, ington Ter. to 53.8 at Ashland, Oregon. The mean annual temperature, however, is not always a satisfactory evidence of equable temperature throughout the year, but an examination of Chart No. 6 shews the mildness of the mean summer temperature from June to August. In both States there is but a small area, the valley of the Upper Columbia, where the mean temperature rises above 70 Fahrenheit, for the summer months; at the same time the temperature in the neighbor- hood of Puget Sound and along the coast region is remarkably equable and comfortable, and in 300 miles of latitude the entire range is practically insignificant, being only 3.6 Fahrenheit, ranging from 55.7 at Tort Angeles, Wash., to 59.3 at Fort Stevens, Oregon. During the winter months, December, January, and February, the mean temperature (see Chart No. 7) of more than CLIMATE OF OREGDN AND WASHINGTON TERRITORY. 7 one-half of these States is above the freezing point, and along the immediate Gulf coast ranges between 40 and 45. The only portions of Oregon and Washington Territory in which freezing temperatures prevail for any considerable time, are , in the more elevated regions including, in Washington Territory, the great plains of the Columbia River, and in southeastern Oregoj the high plateaus near the headwaters of the tributaries of the Columbia and Snake Rivers. With a view to determining, in the most exact way, the equability of temperature in Oregon and Washington Territory, the temperature variability of a large number of stations has been computed from October to March (see Appendix No. G), these months being selected as those in which the greatest changes are experienced. The variability of temperature means the change which takes place in the daily mean tem- perature from one day to another, irrespective of whether the temperature rises or falls, and is the surest test of equability and freedom from violent changes. It appears that the variability during these months in Oregon and Washington Territory rarely exceeds one and a half degrees Fahrenheit, and in many cases is less than one degree; thus showing in these States an equability of temperature which is unequaled in any other part of the United States, except along the immediate coast line in California, from Cape Mendociuo to San Diego. To summarize, Oregon and Washington Territory are favored with a climate of unusual mild- ness and equability; while the immediate coast regions have very heavy rain falls, yet such rain occurs during the winter months of December to February, and in all cases the wet season gives place gradually to the dry season, during July and August. While the preponderating amount of rain falls during the winter, yet the spring, early summer, and late fall are marked by moderate rains at not infrequent intervals. These climatic conditions favor to a marked extent the growth of most cereals and other im- portant staple crops. As to the constituents of the soil and the distribution of arable laud, this office is not in pos- session of the necessary data on which to express a satisfactory opinion. I am, very respectfully, your obedient servant, A. W. GREELY, Chief Signal Officer. The SECRETARY or WAR. 8 CLIMATE OF OREGON AND WASHINGTON TERRITORY. APPENDIX No. 1. Precipitation data for Oregon. Xainc of station. County. Latitude. Longi- tude. Eleva- tion. Record. Remarks as to observers and character of records. Length. From To (inclu- sive) Albiiuy (near) Linn ' 41 35 42 12 46 11 43 03 44 25 4i 33 45 30 43 22 44 57 43 00 45 06 42 40 45 22 40 12 42 15 45 06 45 20 45 30 42 44 43 10 46 12 45 30 45 55 43 42 42 28 44 22 45 21 43 37 / 122 50 122 28 123 48 124 15 123 30 120 50 122 35 124 10 122 54 119 00 123 28 121 00 118 18 120 12 121 45 122 50 J22 18 122 36 124 29 123 20 123 57 121 12 119 22 124 10 119 42 119 48 123 15 116 8 Feet. 600 1,940 50 Trs. Mas. 10 6 4 28 9 10 4 2 111 4 5 10 18 11 8 7 9 15 8 1 7 4 2 4 1 7 3 18 10 2 10 10 6 15 1 13 5 8 5 10 5 3 1 9 9 6 10 5 Jan., 186C Jan., 1?84 Aug., 1850 Jan., 1878 Mar., 1858 July, 1850 Jan., 1884 Dec., 1887 Dec., 1887 May, 1888 Dec., 1887 Dec., 1862 Mar., 1866 Dec., 1887 Jan., 1866, to Jan., 1868, iuclusivo, S. M. W. Hindman. Jan., 1879, to Dec., 1887, John Briggs. Jan., 1884, from "Resources of Or- egon." Feb., 1884, to Dec., 1887, Signal Service. Aug., 1850, to Sept., 1851, United Statespost hospital. Sept., 1853, to Dec., 1876, L. Wilson, 0. K. Coast Survey. Dec., 1883, lo May, 1888, Signal Service. George Bennett. United States post hospital. Do. George Wigg, M. D. T. Pearcc. United States post hospital. Do. Nov., 1864, to Dec., 1882, United States post hospital. Jan., 1883, to Dec., 1887, Signal Service. J. K. Romig. Signal Service, except Jan., 1884, from "Resources of Oregon." Signal Service. F. Barnabas Held. Rev. G. H. Atkinson. Apr., 1858. to Aug., 1859, G. H. Stob- bius. Jan., 1870, to Oct., 1871, S. W. Gilliland and J. S. Reed. Nov., 1871, to Dec., 1887, Signal Service. United States post hospital. Signal Service. United States post hospital. Samuel L. Brooks. Signal Service. United States post hospital. Do. Do. Do. Signal Service. Clatsop Bamlon Coos Dallas, Fort Runt Portland Kinpire City Kola, Columbia Multnomah Coos Polk 350 500 Jan., 1870 Dec., 18tf7 Dee., 1856 Nov., 1884 June 1886 Nov., 1883 Jan., 1884 June, 1886 Jan., 1851 Apr., 1858 June, 1852 July, 1877 Nov., 1865 Jan., 1875 Aug., 1877 Ang., 1856 Aug., 1868 June, 1867 Nov., 18S6 July, 1877 Dec., 1887 May, 1880 Sept, 1864 Dec., 1887 Dec., 1887 Dec., 1887 Dec., 1887 Dec., 1887 Mar., 1859 Dec, 1887 July, 1856 Dec., 1887 Feb., 1883 Dec., 1887 Mar., 1883 May, 1862 July, 1874 Mar., 1869 Apr., 1866 May, 1888 Grant Polk .. . Kliiinatti Fi-rt Klutiiath 4,200 Lake 5,060 4,250 "266 150 tso 50 523 Linkvillo Klamath... Clackamas Multnoiuah Port Orford Slovens. Fort The Dalles CUtsop \Vasco 1'jn'till.i 116 ""s IJnipqua, Fort Douglas Lake - . Watson, Camp Yumhill Fort Yambill Boise City, Idaho Ada 2,750 * Stebbins. t Signal Service. CLIMATE OF OREGON AND WASHINGTON TERRITORY. Statement shotting the precipitation in inches and hundredths. ALBANY (near), OREGON. Tear. Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. Nov. Dec. Annual. 1866 . . 14 15 4 CO 11 71 1 69 5 33 01 75 2 80 4 88 8 2 9 t58 79 1807 .. 14.45 10.71 2 95 5.20 2 45 36 2 10 1868 6.05 1879 *6 92 *8 00 *6. 21 3 51 5 70 7 72 1 52 2 62 9 46 5 80 7 19 50 9^ 1880 ... 11. 19 5.31 3.61 2.62 3 21 1 18 05 63 1 11 1 12 1 76 9 87 41 66 1881 1882 11.71 2.22 13.08 10 07 3.53 3.47 3.13 4 32 1.34 1 29 2.58 41 1.39 91 1.62 04 2.24 41 7.00 7 07 4.64 4 15 6.78 11 64 59.04 46 00 1883 7.46 1.36 4 31 6.58 2.05 22 00 08 1 07 4 06 4 50 6 72 38 41 1884 3.91 8.90 3. 12 4.30 0.89 3.33 1.87 43 5 61 2 85 2 18 7 83 45 22 1H85 4.20 5.82 0.81 1.38 3.93 1.95 0.00 0.00 2.13 1.75 8 40 7 04 37 41 188G 9.92 3.34 3.19 2.95 1 79 36 99 T 1 20 3 28 1 75 10 31 39 08 1887 12.58 4.50 9.03 4.55 2.91 1.21 0.00 0.09 1.67 97 5 92 14 21 57 64 8 73 6 88 4 72 3 66 2 81 1 28 57 52 2 02 3 34 4 40 8 98 47 91 ASHLAND, OREGON. 1884 ... 1.35 0.95 3.14 1.33 0.76 24 0.27 0.00 2.28 1 64 07 5 97 18 00 1885 2.44 4.55 0.01 1.52 3.74 2.40 0.02 0.00 1. 18 1.53 8.02 3.32 28 73 1886 4 64 1 63 1 43 2 63 1 19 72 1 69 00 00 1 65 1 08 4 66 21 32 1887 . 4 98 2 71 99 3 39 1 15 74 33 04 66 56 94 3 38 19 87 3.35 2.46 1.39 2 22 1.71 1 02 0.58 0.01 1.03 1.34 2.53 4 33 21 97 ASTORIA, OREGON. 1830 0.00 1.80 70 13.20(7) 6.20 1851 27 00( ? ) 10 95 6 10 4 38 5 95 2 85 00 2 30 1 9t 186 35 1863 4 00 13 26 7 93 1854 5 60 5 15 9 32 2.17 5 23 03 3.08 0.82 4 57 4 09 10 16 tCO 35 1855 21 52 6 38 7 58 6 77 4 93 1 43 94 29 4 95 3 29 10 19 10 9? 79 20 1856 5.63 3.28 3. 84 6.42 3. 8 5.12 3.60 0.38 1.84 6.91 7.53 10.74 59 17 1857 16 07 13 05 11 63 60 2 04 2.47 0.42 28 1 99 2 55 5 94 22 78 79 82 1858 8.68 4 60 6.83 5.28 2 49 1.38 2.30 3.40 3.12 4 88 8 06 12 44 63 36 1859 10 82 12 02 21 32 2 65 3 37 2 10 51 1 32 8 45 5 46 7 97 6 16 82 15 1^60 . ... 13 56 6 05 5 88 5 69 5 04 1 40 1.35 78 2 54 7 02 12 44 8 90 70 65 1861 9 70 13 74 7.63 7.92 6 07 6 11 19 1 82 2 31 5 99 15 26 16 19 92 93 1862 7.60 5.17 17.41 4.09 2.55 1.36 2.78 1.50 2.21 3.23 2 44 10 98 61 32 1863 18 88 15 53 6 78 4 05 3 64 2 77 2 18 59 8 49 6 35 8 12 16 75 94 13 1864 11 64 7 52 13 65 3 12 1 22 3 85 87 45 4 79 2 16 12 16 14 27 75 70 1865 12 13 6 62 13 25 4 66 3.17 2 88 1.19 2.03 7.64 2.24 16 20 13 21 85 22 1866 16 16 7 33 11 83 7 31 4 52 5 74 94 2 17 1 24 9 93 17 73 15 50 100 40 1867 17 52 14 13 2 56 5 70 1 26 1 87 4 27 18 1 91 8 21 8 91 24 73 91 25 1868 3 58 4 94 9 06 6 08 4 59 2 76 52 02 0.33 3 53 8 25 14 08 57 74 1869 11.78 3 18 5.13 6.01 1.33 06 0.30 5.87 5.90 1.32 19 12 9 61 69 61 1870 14 89 6 89 8 98 5 62 3 47 3 73 73 1 95 2 70 1 81 10 31 10 11 71 19 1871 22 '6 10 88 17 11 4 17 6 91 1 03 1 36 61 2 36 3 85 14 08 15 90 100 42 1872 . 8 26 17 57 9 59 7 62 2 54 2.11 97 0.61 1.24 4 77 7 10 11 32 73 70 1873 16 06 9 20 18 55 4.48 1.79 4.77 95 2.18 0.73 3.43 4.69 7.58 74.41 1874 17 66 1 63 6 69 5 67 3 73 5 06 98 2 21 3 90 1 53 13 01 7 82 80 89 1875 8 58 4 40 16 56 4 65 6 83 2 38 28 1 16 1 32 13 38 16 70 19 49 95 73 1876 11 91 12 19 12 55 8.70 6.29 4 63 3 55 1.78 1.65 *6 50 *12 00 *3 00 84 75 1884 6 75 7 13 2 56 4 59 1 36 2 04 1 29 1 83 6 22 6 43 2 63 6 55 49 38 1885 6 78 10 59 1 51 1 03 3 43 2 78 04 02 4 24 3 44 12 45 9 85 56 1(5 1886 . 13 *>4 5 69 7 23 4 99 3 65 2 05 2 58 56 4 33 5 VI 4 84 16 86 71 59 1887 18.24 8 51 16.11 6.83 7.33 0.63 0.72 0.49 4.82 3 66 8.11 16.64 92 09 1888 13.84 4.12 6.64 4.04 0.79 li 97 8 60 9 81 5 26 3.67 2 88 1 28 1.37 3 33 4 95 10 23 12 30 76 65 BANDON, OREGON. 1878 14.59 14.29 10.50 2.30 3.29 0.26 1.90 1. IB 2.25 4.64 6.94 4.93 67 04 1879 10 10 10 58 15 50 3 78 7.79 1 20 1 29 2 16 2 97 6 22 7 73 12 47 81 79 1880 18 65 6 50 8.33 9.68 3.48 2 00 24 63 56 1 16 79 13 95 65 97 1881 14.21 17.82 4.31 1.34 1.79 6.11 0.91 69 2 51 7 13 6 32 11 80 73 94 1882 8.41 10.18 2.93 6.67 4.80 0.14 0. 16 0.20 1.60 6 98 4 10 14.10 60 27 1883 8 97 3 52 4 98 9 34 2 83 12 *0 01 *0 07 2 13 5 53 3 20 7 83 48 53 1884 4 60 9 72 6 29 3 96 0.43 1 22 1.05 00 5 12 3 12 3 93 13 65 52 09 1885 . . 6 73 12 42 0.63 0.97 2.10 1.78 *0. 03 02 2 32 2 45 18 21 13 '7 60 93 1886 13.72 5 65 5.81 4.65 1.00 0.51 1.89 0.19 49 5 87 2 27 11 97 54 02 1887 16.28 5.17 7.07 6.47 5.11 0.47 0.15 05 1.15 1.43 6 57 14.54 64.46 11 63 9.58 6.54 4.92 3.26 1.38 76 52 2 11 4 45 5 91 11 85 62 91 . * Interpolated. S. Ex. 282 2 1 Incomplete, Scbott. T. trace of precipitation. 10 CLIMATE OF OREGON AND WASHINGTON TERKITOKY. Statement showing the precipitation in inches and hundredths Continued. BLOCK HOUSE, OREGON. Tear. Jan. Feb. Mar. Apr. May. Juno. July. Aug. Sept. Oct. Nov. Dec. Annual. 1858 9. 55 7.23 5.46 2.57 0.30 0.00 6.44 7.71 11.95 22.59 198. 80 1859 12.70 12.30 22 57 2.41 5 33 1 90 13 80 6 20 16.20 0.07 t93. 78 1860 12 90 8 07 5 97 fi 90 4 25 41 87 90 4 10 8 59 17 20 1861 15.70 8.43 T. 1.94 1.92 7.90 13.80 1802 6 58 7 97 20 31 4 10 2 59 3 00 2 35 2 10 8 35 8 40 4 45 8 75 78 95 10 73 11 01 14 60 4. 91 5 21 1 97 88 1 24 6 92 7 76 12 45 11 30 88 98 FORT DALLES, OREGON. 1850 01 00 09 91 1 14 19 1851 3.81 1.70 1.79 1852 25 2 75 8 01 1853 3 02 1 09 27 1 29 62 00 08 61 1 41 24 4 90 95 14 48 1854. 2 79 73 36 1 52 15 18 1 91 1 41 2 50 I 9 39 1855 3 03 63 1 87 17 1 08 24 00 <'!' 15 1 44 2 24 til 00 1856 0.54 0.91 0.79 10.79 1857 7 08 1 85 2 83 00 23 1 02 58 00 2 70 25 5 38 7 42 29 34 1858 5.60 9 41 2 91 1 36 1 70 1 03 00 75 5 16 3 32 6.48 5 93 43.65 1859 5 33 6 00 6 07 1 27 20 06 47 5 77 2 14 4 25 3 66 135 96 I860 5 30 2 00 1 33 83 1 73 59 1 38 40 35 48 3 40 3 47 21 32 1861 2 68 3.26 1 59 ] 46 1 34 2 08 00 14 33 75 6 97 8 25 28 85 1862 4 47 2 25 3 54 9 2 61 2** 64 43 20 63 16 9 !) 1863 3 38 2 17 62 48 65 11 88 08 30 48 74 4 11 14 00 1864 5 88 22 09 36 16 27 ] 44 2 95 1865 1 66 1 52 06 00 08 55 57 59 2 06 6 37 2 55 t22. 18 1866 6.35 2.83 5 5ft 4.52 2 42 2 23 74 94 57 34 27 1 47 97 3 35 4 24 2'' 06 EAST PORTLAND, OREGON. 1884 . *3 70 1 88 1 18 2 16 09 12 2 04 03 3 08 3 14 4 34 2 97 27 7S 1885 3 16 6 08 T 1 08 1 15 3 11 04 00 1 13 1 15 4 01 4 13 25 0( 1886 5 08 2 00 3 04 3 04 1 08 04 06 *0 03 04 3 12 1 00 11 34 29 81 1887 11.11 9 00 6.34 3 00 1 00 1 06 00 03 4 08 0.06 4 08 12.10 51. 81 5 76 5 49 2 64 2 32 83 1 08 54 02 2 08 1 87 3 36 7 64 33 6C EMPIRE CITY, OREGON. 6 31 7.41 3 11 2 94 1 60 1 28 4 9 24 1 24 3 00 4 02 7 25 38.8 NOTE. The above figures represent averages obtained from five years and ten months record. EOLA, OREGON. 1870 4.35 5.63 5.77 5 62 1.96 2 26 *0 02 08 71 90 5 05 4 38 36 63 1871 7 12 4 32 7 51 2 4 4 95 07 3* J 04 1 00 40 94 1872 6 11 13 24 3 87 1 08 1 12 1 16 12 16 79 5 97 37 90 1873 6.41 4 45 8.14 3.47 1.30 1 27 55 03 "1 50 2 27 4 45 *4 50 38 34 1874 8 29 6 25 2 66 3 09 1 3 92 "(1 |s 33 89 1875 2 53 93 8 40 1 23 2 27 1 40 *0 02 38 9 ':<- 42 69 1876 4.14 6 77 5 77 5 37 94 1 34 69 27 1 27 8 01 6 96 84 42 37 1877 3.28 5.30 10 66 1 60 73 2 41 02 82 3 63 2 47 13 01 6 21 50 14 1878 6.38 10.22 6.59 1.14 87 *0 17 55 19 3 50 3 30 5 25 2 61 40 77 1879 3 72 10 29 10 66 2 56 5 94 47 92 1 79 1 54 1 76 4 00 6 63 50 28 1880 7.92 4 26 3 61 2 21 1 96 1 17 25 1 39 74 1 28 1 61 11 50 37 90 1881 7.79 10.82 3.29 2 59 1 01 1 75 1 37 1 24 1 83 5 92 3 16 3 40 44 17 1882 5 65 9 06 2 72 2 57 1 51 91 (JO 7 61 3 59 9 7g 44 53 1883 7 37 1 81 3 94 6 51 1 62 05 00 00 78 3 11 5 9 5 63 36 11 1884 , 3 46 5 54 2 49 1865 4 16 7 06 55 1 39 3 3 2 67 1 42 7 36 1886 9 46 1 94 3 67 2 74 1 56 58 24 00 1*08 3 12 1 45 9 08 34 92 1887 9.86 4 39 6 41 3 01 3 37 89 00 00 1 87 88 3 10 9 29 43 07 5 94 6 24 5 37 2 85 2 00 1 10 46 37 1 76 3 01 5 05 6 3 40 47 CAMP HARNEY, OREGON. 1867... 3 90 1868 1.88 57 91 78 2 01 2 29 00 30 04 50 9 55 1869 0.97 0.55 1 10 86 1 11 26 31 00 15 00 2 26 90 8 47 1870 1 50 79 59 15 1871.. 1.37 0.48 2.20 0.66 1.09 0.00 0.04 0.12 0.11 0.03 i!os 2.83 10.58 ' Interpolated. t Incomplete, Schott. T. trace of precipitation. CLIMATE OF OKEGON AND WASHINGTON TEEEITORY. 11 Statement showing tlie precipitation in incites and hundredths Continued. CAMP HARNEY, OREGON Continued. Year. Jan. Feb. Mar. Apr. May. June. Jnly. Aug. Sept. Oct. Xov. Dec. Annual. 1872 1 69 1.68 35 10 14 11 00 01 63 82 25 53 6 31 1873 3.15 1.24 0.30 1.00 27 0.53 0.96 0.37 0.34 0.25 1.08 2 41 11 90 1874 2.20 0.34 1875 1 H 0.45 1 28 28 1 15 1.64 0.50 0.02 00 1 26 3 00 3 19 13 91 1876 LOT 0.68 1.28 1.11 0.54 0.65 0.66 0.12 0.07 1.05 0.60 48 8 25 1877 1.30 1.35 3.60 0.63 1.76 0.81 0.12 0.54 0.06 0.47 2.78 0.40 13.82 1878 . 2.00 3.12 1.61 1.72 0.69 0.84 0.36 1.00 0.60 0.76 0.68 0.22 13.60 1879 1.50 1.75 2.04 2.74 1.01 0.50 0.00 *0. 03 0.29 0.70 3 34 4 42 18.32 1880 0.56 0.62 0.50 1.70 0.72 1 51 1.11 1.31 0.98 88 0.76 0.35 0.21 0.23 0.49 1 45 1 59 10 87 FORT HOSKINS, OREGON. 1856 15 97 1857 16.16 10 90 8.63 09 1.33 1.80 0.13 0. 10 1 95 1 20 7 05 15 72 65 06 1858 7.82 12.29 1.89 2.81 6.92 2.13 0.30 0.21 5.66 6.67 7.50 13 71 67 97 1859 10 70 12 12 15 56 2 41 4 52 11 06 1 18 7 08 3 49 9 70 4 11 71 04 I860 . . 10 88 4 54 4 05 3 10 3 48 05 52 36 3 70 7.15 10 01 8 83 56 67 1861 8.57 5 33 7 34 3.42 6.06 0.02 03 0.55 4.15 18.10 12.09 t77 39 1862 8 67 4 23 13 77 3 10 1 08 2 69 84 06 1 67 1 74 94 7 00 45 74) 18ii3 19 55 19 46 7 23 27 83 25 75 30 2 85 2 90 6 75 13 50 74 64 1861 . 13 48 2 60 11 05 4 00 1.25 1 35 0.50 65 2 50 160 81 12 47 9 34 8 44 2 89 2 85 1 69 39 36 3 24 3 90 8 58 11 37 65 52 FORT KLAMATH, OREGON. 1864 1.61 2.51 1865 2 16 4 50 4 00 20 1 50 00 30 1 40 1 40 7 30 5 00 |30 06 1806 7.10 2 45 5 54 1872 0.90 2.20 1873 0.00 2.30 0.02 1.20 3.89 1874 2 60 1 88 2 57 99 51 67 60 114 1.19 5 47 71 fig 05 1875 0.28 2.50 0.98 1.88 66 30 42 0.00 4 51 8 57 7 13 1876 2 48 2 70 3 21 2 16 74 1 02 42 16 1 05 4 06 1 78 12 19 90 1877 1 74 3 18 5 78 46 1 72 1 28 30 00 14 1 28 5 16 1 68 22 72 1878 3 88 3 94 5 16 50 50 *0 84 28 80 86 1 20 1 24 82 20 02 1879 2.34 2.00 4.15 1.42 2.45 26 0.29 47 0.20 90 5 78 6 14 26 40 1880 . . . 2 34 9 9 1 50 2 77 1 24 38 20 08 00 go 1 92 1881 8 42 4 14 *1 30 1 10 10 *1 14 1 24 30 68 3 04 2 78 3 00 27 24 1882 2 40 4 38 1 48 2 72 1 38 *0 42 88 00 80 3 10 1 69 3 90 23 15 1883 2 31 33 25 55 1 49 00 T 10 18 67 63 5 43 1884 2 71 4 64 3 02 1 76 72 2 23 11 00 83 1 15 aO 27 4 98 1885 2 31 3 14 47 1 06 1 58 1 38 00 *0 00 86 43 7 29 4 09 22 61 ]886 7.30 1.17 3.69 2.77 1.12 60.83 1.39 0.02 0.00 1.54 0.70 6.55 27.08 1887 5.64 5.98 86 1.80 0.85 0.40 70 0.57 0.31 0.32 1 66 4.33 23 45 3 72 2 85 2 84 1 42 1 19 77 46 31 55 1 57 3 25 3 66 22 59 LA GRANDE, OREGON. 1886 62 18 10 40 1 50 1 17 4 64 1887 6.18 0.70 2 25 1 29 66 2 90 33 49 55 51 1 32 3 73 19 81 5 18 70 2 25 1 29 56 1 71 26 30 48 1 00 1 24 4 19 19 16 LAKEVIEW, OREGON. 1883 34 2 67 1884 2 70 2 49 4 12 2 35 *1 50 6 53 60 1 19 1 92 1 63 02 1 29 26 34 1885 2 38 *2 00 20 92 1 47 *1 40 25 43 02 32 6 57 2 15 18 09 1886 3 15 1 26 95 1 32 97 1 02 11 00 00 1 51 65 3 13 14 07 1887 2.15 2.23 1.06 1 80 1 05 1 38 CO 30 0.54 09 CO 01 dO 32 1 51 12 44 2 59 2 00 1 58 1 60 1 25 2 58 32 54 51 87 1 58 2 15 17 57 LINKVILLE, OREGON. 1884 . . 50 2 13 3 13 2 44 el 72 2 27 28 00 58 1 77 15 2 97 17 94 1885 2 23 2 33 61 2 85 1 66 *1 30 T 00 *0 86 76 3 76 2 35 18 71 1886 5.31 1.21 1.53 1.50 1.37 1.18 1 51 00 00 1 53 65 2 27 18 06 1887 2 18 1 47 49 1 59 54 94 51 42 05 I 72 1 86 10 77 2 56 1 78 1 44 2 10 1 32 1 42 58 10 37 1 02 1 32 2 36 16 37 ' Interpolated. t Incomplete, Scbott. T. trace of precipitation. a 17 days. 6 25 days. c 29 days. d 26 days. e 23 days. CLIMATE OF OREGON AND WASHINGTON TERRITORY. Statement showing the precipitation in inches and hundrcdths Continued. MOUNT ANGEL, OREGON. Tear. Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. Nov. Deo. Annual. 18Rfi . .. 4,36 4.68 0.00 1.92 4.39 2.84 1". 45 1887 15.36 3.72 10.30 6.93 4.42 2.29 0.00 0.33 2.35 2.00 *4. 00 14.21 65 91 15 36 3 72 10.30 6.93 442 3.32 2.34 16 2 14 3 20 3 42 13 33 68 64 OREGON CITY, OREGON. 1851 ... 13.63 3.43 5.86 3.13 4.58 0.40 0.00 1.90 1.96 4.58 4 09 7.70 51.26 1857 0.79 2.54 1.80 0.35 0.48 0.72 1.26 6.83 8.63 t43. 65 1858 4.05 3.81 4.87 1.83 2. 99 2.04 0.10 0.44 4.04 4.55 4.44 9.93 43.09 1859 6 12 8.28 10 72 7 93 5.17 7.15 1.92 3.37 1.41 0.15 0.94 2.24 3.46 5.12 8.75 47 61 PORT ORFORD, OREGON. 1852 33 31 1 00 12 03 16 91 1853 11 81 6 65 6 45 6 11 1.87 1854 0.00 2 56 19 11 10 4 59 6 37 1855 7.81 6.04 9 81 5.17 8.60 1.80 0.10 4 49 3 52 14.18 20 00 (82 75 1856 7.62 4.67 2.21 11.30 3.20 1.85 1.38 9 08 5 79 6 17 7.53 4.56 1.33 0.56 1 9 2 2 34 7 31 10 27 14 43 70 59 PORTLAND, OREGON. 1858 1 35 1.51 0.13 1859 8 95 7.85 1.44 1.51 0.13 0.22 87 1870 4 85 4 30 4 30 4 30 1 95 1 95 20 20 45 55 6 05 4 40 33 50 1871 7 60 5 06 9 84 3 64 5 18 0.50 55 45 1 15 1 19 2 77 7 62 45 55 1872 6 56 12 13 5 28 2 96 92 1.52 20 0.13 1 26 1 80 4 67 9 47 46 90 1873 8.49 6.58 12.76 2.35 2.18 2.96 1.02 84 00 3 8G 4 33 5 15 50 52 1874 . . 9 46 4 28 5 15 3 68 2 38 2.68 19 83 1 70 36 10 22 5 24 46 17 1875 . 4 49 1 99 9 41 2 10 2 87 2 05 02 53 71 6 73 15 77 13 41 60 08 1876 4 80 7.50 9 12 5.34 1.88 2.35 96 56 1 09 10 53 10 03 88 55 04 1877 2 75 7 56 11 31 2 44 2 24 2 05 54 1 70 3 36 5 03 12 45 1878 6 67 12 16 6 23 1 85 2 17 13 1 10 50 3 54 3 22 5 61 4 52 47 70 1879 5 28 13 22 11 70 2 19 6 60 2 18 1 75 97 2 18 4 23 4 56 7 36 62 22 1880 12.27 5 67 4 48 2 92 3.13 1.59 59 1 31 1 34 1 47 3 17 13 93 51 87 1881 8 57 13 36 2 81 3 51 1 38 2 34 1 16 2 11 2 64 6 60 6 91 6 64 1882 5 06 10 49 2 53 4 fiO 1 8t 1 91 95 07 91 11 63 7 ji 20 14 67 24 1883 . 13 71 2 34 6 40 7 88 1 07 08 00 19 67 3 91 g 26 6 34 51 45 1884 3 70 4 88 2.25 3.57 1.34 1.42 1 80 33 4 25 4 01 3 24 7 52 38 31 1885 4.57 6.72 0.63 1.12 4.69 1.77 24 00 2 48 1 68 8 52 7 17 39 59 1886 9 33 1 96 5 39 3 16 1 32 67 32 03 1 19 2 87 1 00 11 5 38 76 1887 12.31 2 81 8 00 5 06 4.77 1 44 03 58 3 06 1 34 3 43 11 34 54 17 7.25 6.95 6.60 3.27 2.58 1 49 62 64 1 78 3 94 6 56 8. 31 49 99 ROSEBURGH, OREGON. 1877 75 25 1 40 2 76 8 76 4 96 1878 8 70 7 30 6 36 79 1 62 39 ] 18 1 29 2 55 3 55 1879 4 74 4 21 8 60 1880 9 37 2 49 2 81 3 98 1 39 gg 01 41 47 77 77 8 29 31 44 1881 11 60 8 19 1 95 1 07 73 1882 4 21 6 21 2 83 5 14 85 61 85 1 36 5 O 9 1 15 6 54 1883 2 98 1 17 1 73 2 87 2 29 01 01 03 6 2 84 2 20 5 73 22 48 1884 3 66 3.71 3 37 3 48 85 1 90 05 a 03 *1 36 1 15 79 9 20 29 55 1885 2 99 5 28 28 1 21 2 91 T 36 1 66 1886 7 59 2 44 3 03 4 98 1 11 13 2 20 T 33 3 43 1887 8 64 6 24 2 38 3 79 1 K 89 07 08 51 1 13 3 19 g gg 37 34 6 45 4 72 3 33 3 10 1 79 87 2 68 FORT STEVENS, OREGON. 1865 16 83 10 70 1866 12.60 7 20 10 75 5 90 4 85 95 7 98 11 35 16 60 t87 29 1867 15 56 13 77 2 56 5 70 1 67 4 58 2 54 9 28 1868 1 39 4 75 9 24 6 95 3 51 2 72 21 00 31 1369 6.27 0.85 0.26 ' Interpolated. i Incomplete, Schott a 18 days. T. trace of precipitation. CLIMATE OF OBEGON AND WASHINGTON TEERITOEY. 13 Statement showing the precipitation in indies and hundredths Continued. FOET STEVENS, OREGON Continued. Tear. Jan. Feb. Mar. Apr. May. ' June. July. Aug. Sept. Oct. Nov. Doc. Annual. 1871 . 20.00 *10.00 17.00 4..00 3.00 1.00 0.81 0.16 1.82 1.76 12.03 13.90 85. 48 1872 8.50 15.28 6.57 5.00 4.00 6.90 3.60 6.25 5.35 3.27 9.78 10.90 84.00 1873 14.75 10.28 20.76 3.40 1.87 5.52 1.55 2.75 0.95 3.91 6.96 6.33 79.03 1874 18.08 12.69 6.05 5.66 4.04 5.90 1.40 2.65 4.78 1.88 13.72 8.55 85.40 1875 7.45 3.48 15. 06 3.31 7.41 1.95 0.17 1.02 2. 68 14.13 17.56 13. 62 87. 8 1876 11.57 11.13 12.39 7.22 5.16 2.45 2.37 1.96 2.09 11.66 17.15 2.83 87.98 ]877 3.77 6.84 16.11 2,28 4.02 2.69 2.06 3.09 5.64 8.51 22.21 6.42 83.64 ]878 6.73 12.24 3.02 2.27 2.00 0.90 2.00 0.64 6.42 4.36 11.77 4.53 56.88 ]879 7.34 19.19 22.60 3.95 5.20 3.30 5.95 1.95 4.40 7.01 8.68 17.73 107. 30 1^80 28.04 7.38 8.53 4.83 4.91 3.15 2.07 0.60 2.04 4.62 4.54 21.27 92.88 1881 14.63 15.00 8.18 4.67 4.11 6.14 1.20 2.89 1.71 11.59 7.88 13.47 91.47 1882 1883 6.95 5.41 13.27 8.28 5.00 5.03 1.09 1.87 1.15 1.32 1.80 10.98 8.42 9.26 66.14 11.35 10.67 10.92 4.72 3.59 3.09 2.08 1.83 2.90 7.21 11.75 11.85 81.96 THE DALLES, OREGON. 1875 4.17 0.31 2.13 0.59 0.81 1.63 0.14 0.12 0.72 4.80 6.18 4.80 26.40 1876 ... --.- 2. 7 1.39 2.20 1.09 0.20 0.34 0.07 0.02 0.13 2.37 4.31 0.46 15.34 1877 0.78 1.68 3.66 1.21 1.03 0.15 0.28 0.10 1.24 1.66 4.18 1.56 17.53 1878 2.96 S. 32 1.99 0.20 0.26 0.02 0.08 0.13 1.01 1.53 1.42 1.61 13.53 1879 1.42 6.32 3.15 1.34 2.94 0.11 0.31 0.48 0.79 0.88 1.24 2.57 21.55 1880 2.04 1.33 0.16 1.03 0.94 0.02 0.02 0.43 0.08 0.12 0.69 6.75 13.61 18H1 . 6.37 6.23 0.38 1.29 0.14 1.82 0.11 0.23 0.26 2.67 0.75 1.67 21.92 1882 1.48 2.96 0.23 0.53 0.27 0.60 0.12 0.72 0.43 2.30 0.'/5 5.14 15. 53 1883 4.83 0.61 2.32 1.21 0.54 0.01 O.CO 0.20 0.01 0.46 2.19 1.77 14.15 188J 1.33 3.10 0.74 1.33 0.04 0.93 0.44 0.12 65 1.27 0.82 7.04 17.81 1885 1.10 2.88 0.14 0.31 0.81 1.01 0.10 0.03 0.87 0.28 1.78 2.64 11.95 1886 5.45 0.53 0.93 0.30 0.11 0.07 0.19 0.02 0. 14 0.81 0.21 5.01 13.80 1887 4.01 1.13 0.79 0.46 0.32 0.67 0.07 0.18 0.36 0.15 1.06 3.01 12.21 2 98 2 37 1.45 0.81 0.65 0.57 0.15 0.21 0.52 1.48 1.96 3.39 10.55 UMATILLA, OREGON. 1877 0.02 0.59 0.68 1.92 0.64 1878 1.14 1.26 1.72 0.01 0.36 0.02 0.32 0.15 1.14 0.56 0.72 0.36 7.76 1879 0.95 1.81 1.30 1.49 1.96 0.28 0.21 0.03 0.83 0.33 0.61 0.78 10.58 1880 0.56 0.54 0.35 0.97 0.57 0.38 0.48 1.14 0.18 0.35 0.54 3.65 9.71 1881 2.45 1.92 0.44 0.89 0.06 0.96 0.53 0.73 0.74 1.54 0.98 0.45 11.69 1882 0.71 0.73 0.32 0.76 0.26 0.17 0.04 0.00 1.20 1.79 0.81 1.96 8.75 2 56 57 1 20 1.40 1.14 0. 89 0.82 0.64 0.36 0.32 0.34 0.78 0.88 0.93 1.31 9.81 FORT UMPQUA, OREGON. 1856 0.00 0.00 0.00 4.91 11.43 1857 13.53 11.44 8.41 0.67 3.07 2.98 0.00 0.10 1.50 2.10 6.46 12.60 82.95 1858 .. .... 11 70 10 40 7.80 4.62 3.75 0.85 0.30 0.60 2.24 7.05 9.17 14.60 73.17 1859 9.08 15.35 14.45 2.22 3. 19 0.85 0.40 1.13 6.30 2.90 8.55 4.73 69.15 I860 7.65 5.77 4.20 5.72 2.92 0.20 0.80 0.18 2.32 5.95 11.09 8.73 55.53 1861 11.50 10.49 7.40 7.47 4.20 6.02 0.00 0.25 1.15 3.98 iaos 18.95 80.46 8 21 6 02 16 09 3 33 1 40 10.28 9.91 9.72 4.00 3.09 2.18 0.30 0.38 2.27 3.66 9.70 11.86 67.35 CAMP WARNER, OREGON. 1868 0.00 1869 78 68 0.00 58 0.00 2.66 1 57 1870 1.69 1.39 0.88 1.30 1.79 0.81 0.05 0.09 0.00 0.00 1.40 2.39 11.79 1871 0.80 1.23 1.54 0.61 1.92 0.14 0.11 0.07 0.36 0.00 0.83 5.63 13.24 1872 ... 1.49 3.44 0.70 0.98 3.23 0.36 0.00 0.80 1.76 0.38 1.75 2.78 17.67 1873 1.57 2.16 0.65 1.95 1.49 0.37 0.85 0.19 0.30 0.77 1.88 2.08 14.26 1874 2 52 1 66 2 28 1.22 1.00 1.35 00 1.61 1.98 1.21 1.21 1.89 0.64 0.28 0.19 0.60 0.23 1.70 2.89 14.43 Interpolated. 14 CLIMATE OF OREGON AND WASHINGTON TERRITORY. Statement showing the precipitation in inches and hundredths Continued. CAMP WATSON, OREGON. Tear. Jan. Teh. Mar. Apr. May. Jnne. Jnly. Ang. Sept. Oct. Nov. Dec. Annual. 1867 0.19 0.22 0.94 0.35 0.92 3.69 tO. 14 1.19 0.92 1.39 1.21 3.70 0.00 0.00 0.30 0.21 0.64 2.54 114.38 1 72 52 1 78 Means 0.93 0.86 1.35 1.39 1.21 1.9-4 0.11 0.00 0. 62 0.28 0.78 3.12 13.12 FORT YAMHILL, OREGON. 185 6.63 14.80 1857 11 86 9 03 8.52 10 1 76 1 28 05 10 1 68 1 56 7 58 14 26 57 78 1858 B. 18 37 7.51 2.66 3 87 2.54 00 16 4 02 4 47 6 85 11 37 62 00 1859 9.35 10.57 11.67 1.50 2.60 0.09 0.04 1 08 5.75 3.10 8 02 1 86 55 63 I860 - 8.63 4.62 4.53 4.06 3.74 0.46 0.40 0.42 3.16 5.75 8.01 7.13 50 91 1861 10. 09 7 68 4.01 6 06 3 70 5 92 00 28 55 4 29 *7 55 13 17 63 39 1862 12.50 9. B5 14.19 4.37 1.78 1.51 55 20 1 25 2 45 90 7 41 56 76 1863 11.02 10.92 3.79 3.51 2.65 0.43 1.02 0.25 2.28 2.37 5.53 10 01 53.78 1864 7.61 1 72 6 55 2 63 80 1 54 31 50 1 85 1 30 8 19 9 95 42 95 1865 5.99 4.74 6.90 1 50 1 06 75 90 78 3 66 1 35 16 27 10 80 54 70 1866 8.91 4.75 8.88 3.50 9 51 7.30 7 (JO 2 99 2 44 1 61 36 42 2 69 2 96 7 55 10 08 55 57 BOISE CITY, IDAHO. 1877 35 09 27 85 2 05 01 ]878 1.73 2.18 1 63 0.37 1 18 86 31 50 27 30 53 35 10 21 1879 3.62 1.42 3.04 1.42 0.92 1.43 T. 03 14 76 1 20 3 65 17 63 1880 !'0 94 50 1 50 1 57 11 02 02 11 50 48 4 01 10 66 1881 3 62 3 51 64 1 34 07 29 13 00 25 2 12 94 65 13 56 1882 1 62 1.73 1 54 2.33 34 29 00 1 36 2 94 08 2 20 14. 43 ]883 3.77 1.20 28 0.61 2 12 20 T. T. 20 4 06 46 2 27 1 75 1 32 2 78 78 92 3 41 60 07 2 11 1 52 12 5 67 21 05 1885 1.50 2.29 0.03 0.09 3.14 1.08 0.23 0.09 0.39 0.58 2.07 1.07 12. 56 1886 2 96 94 82 2 43 61 44 24 T T 72 43 2 64 12 23 1887 2.89 1.13 1.33 1.54 51 1.58 12 29 14 03 04 1 74 11 34 1888 1.54 0.50 0.51 0.12 0.94 2 35 1 56 1 19 2 05 1 12 97 20 10 48 1 31 76 2 21 14 30 ' Interpolated. t Incomplete, Rclmlt. T. trace of precepitation. CLIMATE OF OREGON AND WASHINGTON TERRITORY. 15 APPENDIX No. 2. Precipitation data for Washington Territory. Name of station. County. Latitude. Longi- tude. Eleva- tion. Record. Remarks as to observers and character of records. Length. From To (in- clusive) Whitman o / 46 44 48 45 46 17 45 39 46 15 46 54 48 42 46 19 48 8 46 15 48 22 47 16 47 3 ' 47 46 30 47 32 48 07 48 10 48 28 47 32 49 01 46 30 47 30 49 4 47 11 48 23 48 OS 45 40 46 05 46 03 46 34 o / 117 00 122 30 124 03 121 50 123 12 117 118 02 117 66 123 24 119 15 124 37 122 26 122 53 120 30 117 122 40 122 45 124 123 01 122 32 122 47 120 40 118 30 117 25 122 34 124 44 122 46 122 30 118 54 118 20 112 4 Feet. Trt. Mot. 3 2 2 21 3 3 1 4 3 2 5 18 1 6 7 4 3 1 11 9 4 10 11 2 4 2 1 10 4 11 4 1 14 1 1 1 4 2 1 4 10 7 13 9 6 11 14 17 1 4 1 15 4 7 11 Jan., 1881 June, 1857 July, 1864 May, 1858 Deo., 1871 Jan., 1S81 Dec., 1859 Deo., 1879 Jan., 1881 Nov., 1884 May, 1803 Jan., 1884 July, 1877 Jan., 1884 June, 1881 Jan., 1878 Nov., 1867 Doc., 1883 Feb., 1860 June, 1877 Mar., 1859 Apr., 1857 Mar., 1883 Jan., 1881 Nov., 1849 Apr., 1869 Jan., 1860 Deo., 1849 Dec., 1869 Jan., 1857 Apr., 1880 Dec., 1883 July, 1859 May, 1888 May, 1861 Aug., 1876 May, 1883 Feb., 1880 Nov., 1885 May, 1888 Nov., 1887 Dec., 1887 Dec., 1887 May, 1888 Apr., 1886 June, 1883 Dec., 1887 Mar., 1877 Doc., 1887 Dec., 1374 June, 1878 June, 1860 Apr., 1859 Dec., 1887 Dec., 1887 Mar., ]868 Dec., 1887 Dec., 1887 July, 1868 Dec., 1887 Dec., 1887 May, Ic88 Signal Service. United States post hospital. July, 1864, to Aug., 1883, United States post hospital. Sept., 1883, to May, 1888, Signal Service. United States post hospital. Charles McCall. Signal Service. United States post hospital. Signal Service. Jan., 1881, to Nov., 1883, Thomas Stratton. Dec., 1883, to May, 1888, Signal Service. A. W. Gray. Mav, 1863, to Dec., 1881, J. G. Swan. Dec., 1883, to Dec., 1887, Sigual Service. E. N. Fuller. Signal Service. George W. Parrish. Signal Service. R. M. Hoskinson. United States post hospital. Signal Service. United States post hospital. R. M. Hoskinson. United States post hospital. Do. Mar. to Sept., 1883, United States posthopital. Oct., 1883, to Aug., 1887, Signal Service. Sept to Dec., 1887, United States post hospital. Signal Service. United States post hospital. Apr., 1869, to Jan., 1872, A. Samp- son. Oct., 1883, to Dec., 1887, Sig- nal Service. United States post hospital. Do. Dec., 1869, to Jan., 1870, A. H. Sim- mons. Feb., 1877, to Nov., 1879, I. Straight. Dec., 1885, to Dec., 1887, Signal Service. United States post hospital. Signal Service. 88 30 ""46 Cape Disappointment (FortCanby). Cascades, Port Pacific Wahkiakuui Colfax Col ville, Port 1,963 1,683 12 353 40 296 36 1,500 "'SO 8 7 150 20 11 Edlz Hook Light Sta- tion {Port Angeles). Clallarn .Neah Hay ChUIam Pierce Tliurston Kittitass Garfleld Hlakely.Port...; Kit sap Pysht Clallam Seattle . King Semiahmoo, Canip Yakima 1,600 1,909 300 90 135 50 930 do Pierce Tatoosh Island Light- House. Townsend, Fort Clallam Jefferson Clarke Walla Walla Walla Walla ....do Lewis andClarke / Walla Walla, Fort 4,OG9 16 CLIMATE OF OREGON AND WASHINGTON TERRITORY. Statement shotting the precipitation in inches and hundredths Continued. ALMOTA, WASH. Tear. Jan. Feb. Mar. Apr. May June. Jnly. Aug. Sept. Oct. Nov. Dec. Annual. 1881 4.80 4.00 1.20 1.66 0.60 0.70 0.79 0.14 2.17 1.95 1.20 1.49 20.70 18R2 0.45 2.88 0.9? 2.71 0.94 0.01 0.60 0.00 0.05 3.37 1.44 2.51 15.88 1S83 1.15 0.28 1.74 0.95 1.57 0.05 *0. 00 0.30 0.10 *1.64 *2. 00 *2. 00 11.78 2.13 2.39 1.29 1 77 1.04 0.25 46 0.15 0.77 2.32 1.55 2 00 16.12 FORT BELLINGHAM, WASH. 1857 ... 75 33 24 2 81 2 02 2.70 6 92 1858 3.72 3.43 2.74 2.69 1.21 1.35 42 2 16 1.66 2.39 4 03 5.49 31.29 1859 2.36 1 76 4 29 1 52 1 94 1 46 54 3 04 2.60 3.52 2.10 1 58 1.19 43 1 20 2 24 2 20 3 36 6 20 29 66 PORT BLAKELY (BAINBRIDGE ISLAND), WASH. 1878... *5. 98 10 22 5 47 2 15 3 25 36 76 20 3 55 2.61 9 27 5 27 49 09 1879 5.85 9 70 13.70 4.44 5 00 3 30 2 55 1 82 2 45 5 11 4 40 6 55 64 87 1880 11 05 4 05 4 15 2. 15 3 <>o 2 21 59 1 30 85 1 90 6. r i 17 25 49 'J r i 1881 6 55 10 30 7 65 3 10 1 62 1 6 1 47 2 4 r > 75 5 60 5 07 8 00 53 82 1882 4.31 6 86 3 42 4 24 1 2 1 52 2 00 31 95 4 06 5 35 7 35 42 19 1883 5.45 2 45 2 80 5.96 1 90 0.12 25 0.06 1 80 3 30 5 71 5 05 34 85 1884 4.40 5.53 0.97 2.50 0.55 2.70 0. 10 1.35 2 48 6.20 2.55 5.55 34.88 1885. . . 10 10 5 40 77 25 3 35 35 82 01 4 27 4 40 8 04 6 22 43 98 1886 6 95 1 96 2 78 2 37 1 76 41 1 23 35 1 21 3 00 1 80 11 15 34 97 1887 3.51 3.35 8 60 3.66 3.42 1.15 0. 10 0.02 2 81 1.45 5.01 7.89 40.97 6 42 5 98 5 03 3 08 2 59 1 34 99 79 2 11 3 76 4 78 8 03 44 90 CAPE DISAPPOINTMENT, OR FORT CANBY, WASH. 1864 53 37 4 98 1 72 10 00 1865 10 20 4 37 13.55 3 60 3 40 1 86 1.20 3.70 13.90 tTO. 74 1866 1.02 7. 12 19.07 16.12 1867 12 14 12 19 1 96 5 32 93 2 40 7 90 50 3 90 14 80 11 50 18 20 91 74 1868 4.50 4 50 13 50 8 30 4 20 4 60 00 40 6 10 10 40 14 60 t74 CO 1869 15.60 4 80 6 20 6 15 1871 *20. 00 10. 90 *15 00 *3. 60 76 tO 50 50 10 2 50 2.10 5.03 11. 11 72. :o 1872 7 54 12 75 8 20 6 6i 1 46 1 17 98 *0 80 *1 00 *1 50 *2 00 *10 00 54 04 1873 5.61 6 81 9 27 1 07 70 1 99 *1 00 *1 50 *0 80 *1 00 2. 20 7 10 39 05 1874 14.54 10.82 4 12 3 55 3.00 6.25 2 60 2 50 2.75 1 00 11.29 6 08 68.50 1875 . 4 19 4 85 15 68 3 67 9 02 73 05 1 34 1 12 7 61 14 92 10 18 73 36 1876 6 94 8 90 8 28 7 62 3 86 2 15 1 72 1 96 1 32 8 56 13 32 2 80 67 43 1877 4 48 9 06 12 08 2 36 2 42 2 72 1 72 2 64 8 42 6 00 17 60 7.56 77 06 1878 10.80 13.94 3.98 2.16 2.68 0.58 1 94 1.14 5 56 4.56 8.36 5.38 61.08 1879 . . "8 24 15 08? 10 92 2 74 3 76 1 76 5 06 1 98 2 98 7 47 5 60 10 82 76 41 1880 22 28 7 36 6 88 4 03 5 22 2 58 2 BO 78 1 80 3 96 3 58 13 54 74 61 1881 9 84 13.38 7 58 5 51 3.22 3 12 2 46 90 2 50 9 34 7 29 11 55 76.69 1882 7.16 10.48 5.40 6.80 2.18 1.84 0.86 62 2.68 10 98 8.42 12 46 69.88 1883... . 9 38 6 60 2 44 6 52 3 14 I T T 3 15 5 65 8 34 5 87 18*4 6 45 5 20 2.18 2 98 1 30 2 16 1 73 1 23 6 28 6 24 4 05 5 91 45.71 1885 6 68 11.20 1.15 1.12 3.45 3 33 22 12 3 43 3 48 13.72 10 56 58.46 1886 6.33 4.77 8*26 5.44 3.43 2.67 3.33 1.07 3.14 5.24 4.47 17.35 65 50 1887 11 91 6 29 14 12 6 38 4 88 95 33 16 3 63 2 73 7 25 15 18 73 81 1888 11 39 3.69 6 58 3 53 49 Means. .. . 9 83 8 54 8 06 4 50 3 02 2 17 1 84 99 3 02 5 49 9 10 10 59 67 50 FORT CASCADES, WASH. 1858 4 65 3 40 00 1 00 7 33 5 78 8 30 8 18 1859 7 72 8 54 13 83 3 14 7 75 4 38 7 20 4 13 60 97 I860 7 36 6 61 2 90 3 48 5 52 1 24 76 1 88 5 3Q 12 95 6 83 55 17 1861 10 59 11 06 5 68 8 87 5*44 8 56 8 74 7 47 6 16 47 5 65 D 15 9 48 6 05 64 00 * Interpolated. t Incomplete, Scliot t. T. trace of precipitation. CLIMATE OF OREGON AND WASHINGTON TERRITORY. 17 Statement showing the precipitation in inches and hundredthsr-Gontmued, CATHLAMET, WASH. Year. Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. Nov. Dec. Annual. 1871 13 00 1872 1 60 30 0. 50 1.40 2.10 6.30 7.70 1873 15. 80 e no 18 110 4.60 1.60 2. 10 1 20 1.40 0.50 3.60 *4. 50 *5. 50 65.30 1874 14 30 7 1.0 20 3 00 :t tin 4 50 30 2 !)0 2 40 13 20 6 20 t69 19 187. r i 8 ::n 4 60 18 50 5.70 5. 30 2.40 0.80 1.70 1.80 8 5t) 13.00 20.01 90 61 1876 9.50 90 1:1. 20 6.50 4. 20 4.00 1.60 1.80 11 98 7 00 13 !)8 4 95 3 68 2.92 0.84 1 66 1.52 4 73 9 25 10 48 72 99 COLFAX, WASH. 11-81 *5 00 *4 00 *1 00 1 67 0.77 1.08 1.20 0.62 1.66 2.75 2.59 2.79 25 13 18X2 2 84 3 49 1.70 3.02 1.20 0.12 0.30 0.03 0.62 6.81 1.60 6.42 28. 15 1883 4 32 1 16 1 73 2 32 1 20 4 05 2 88 1 48 2 34 1 06 60 0.75 0.32 1.14 4.78 2.10 4.60 26.10 FORT COLVILLE, WASH. 1859 1.47 1860 .. 2 20 2 23 60 00 26 O 2 37 02.05 a 0.67 0.65 1.67 2.09 1.70 2.36 1*81 2 (>2 1 80 1 03 1 136 j s:i 2.46 0. 00 0. 14 0.64 0.98 1.40 15.56 1X6.! 1 07 0.60 Blk 13 2.08 1.73 2.89 0. 10 0.36 0. 8 J 3.00 1.21 14. Of) 1803 14 2 00 T Blk 10 08 0.07 0.16 0. 14 03 0. 10 t3. 66 18.4 08 06 06 05 05 0.38 0.05 1866 1.29 2.55 2.97 1807 2 40 1.42 05 0.23 1.17 1.06 4.70 0. 10 0.45 1.04 1.53 t4. 30 t!4. 65 1808 54 tO 92 tO 92 tO 13 1 19 2 18 07 20 0.00 0.05 1.03 1.80 1H69 46 tO 0'* 1 48 1 50 (?) 1 00 0.49 1.20 1.91 0.00 5.94 , 3.07 t!9. 15 1870 3 86 1 74 1 23 2 86 2 05 1. 11 1.50 0.54 0.24 0.78 1.90 2.46 20.27 1871 2 48 2 08 2 46 1 52 2 54 1 96 1 06 1 16 56 36 4.24 4 00 24 43 1872 5 52 3 67 24 86 28 50 0.92 0.85 0.33 0.41 1. 16 t!7. 45 1873 . ... 97 1 25 1 47 1 24 1.08 0.62 0.40 0.60 0.07 0.16 0.51 0.47 8 84 1874 31 44 0.98 0.56 4.22 3.49 0.44 0.64 0.20 0.08 0.57 0.08 12.01 1875 10 45 0.60 6. 16 0.84 0.84 1.02 1.46 0.83 0.53 4.18 3.22 2.70 32.83 1876 1 54 2 52 2 98 1 18 2 72 1 88 86 0.30 0.45 4.06 4.72 0.64 23.85 1877 2 12 2 0) 2 74 1 56 3 16 3.44 2.48 1.24 1.74 1.00 2 82 1.10 25.45 1K78 3 72 *2. 00 0. 75 0.00 2.03 0.22 3.74 0.48 1.35 0.77 1.27 0.60 16.95 1879 1 85 3 11 1 24 1 90 3 00 2 37 1.18 51 0.36 1.84 1.03 1 96 20.35 1880 2 l>8 I 78 2.34 1.59 1.51 0.93 1.85 1.49 1.29 0.61 0.60 1.11 2.10 1.80 17.22 DAYTON, WASH. 1879 4.55 1880 3 37 2 19 1 89 3 81 2 78 1 00 1 68 1 29 0.19 1.65 2.00 7.93 29 78 1^81 5 03 5 04 1 8t 3 51 45 1.61 0.65 0.22 1.47 3.04 2.47 2.37 27.70 1882 2 56 6 16 1 97 4 08 1 93 0.77 0.83 0.14 0.94 4.41 2.61 7.12 33.52 1R83 5 48 1 17 2 44 1.64 2.90 0.08 0.00 0.30 0.09 1.44 3.11 2.79 21.44 1MJ4 3. 14 5 66 1 79 2.40 0.81 2.02 0.32 0.09 1.40 3.45 0.25 5.10 26.43 1885 2 29 3 74 06 3 08 2.20 01 0.07 1.15 1.23 2.71 3 64 :j 99 1 66 2. IS 1.99 1.28 0.58 0.35 0.87 2.54 2.19 4.98 26.65 EDIZ HOOK LIGHT STATION (PORT ANGELES), WASH. 1881 *6 00 *8 00 *8. 00 < 1. 20 1.10 1.40 0.30 0.30 0.35 2.20 4.00 2.40 35.25 1882 *6 00 *6 00 *3 50 ] *4 50 *1 90 "0 72 *1 40 *1.50 *0. 16 1.94 *5. 50 "2.35 35 47 1883 *4 UO '2 50 *] 26 *2 98 '2 00 *0. 50 *0. 30 -1.00 *3. 00 *4. 00 4.36 1884 4 01 4 62 42 1.88 0.65 1.75 0.51 1.94 2.20 4.23 1.50 3.53 27.04 ]885 8.17 3.61 0. 68 ' 0. 71 1.47 0.67 0.03 0.00 3.25 2.44 3.90 3.07 28.03 18HI! 5 54 '> 98 3 23 > 2 67 77 o. ;o 46 0.88 1.68 1.88 1.46 7.71 29 96 1>87 6 20 4 68 3 65 1. 16 2 11 1.12 0.56 0.14 1.15 2.89 4.52 6.07 34.25 1888 5.43 1.58 2.89 1.58 0.21 5 67 4 25 2 95 2 06 1 "8 0.98 54 0.72 1.40 2.85 3.55 4.21 30 26 KENNEWICK, WASH. 1884 0.44 0.86 1885 0.51 49 04 T. 1.38 0.93 T. Blk. 0.41 0.26 0.99 1.03 6.04 1888 2. 10 0.19 27 0.20 0.05 0.30 0.07 T. 0.09 1.17 0.04 2.28 6.76 1887 2 00 67 35 44 35 40 00 0.24 0.25 20 1 36 1 54 45 0.22 0.21 0.58 0.54 0.02 0.12 0.25 0.54 0.71 1.39 6.58 : * Interpolated. t Incomplete, Schott. T. trace of precipitation. a Observations at Harney'a Depot; latitude 48 42', longitude 117 3'. S. Ex. 282 3 18 CLIMATE OF OREGON AND WASHINGTON TERRITORY. Statement showing the precipitation in inches and hundredths Contiuued. NKAH BAY, WASH. Year. Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. Nov. Dec. Annual. 1803 4.60 7.20 6.10 0.20 11.00 13.20 14.70 27.30 1864 24.50 10.40 14.80 4.20 1.27 7.10 1.90 2.50 3.50 16.00 14.50 U09. 63 1865 8 30 9 3D 16 10 6.50 6 70 5 80 0.30 6 00 13. 30 8 4<) 27.00 14.00 121. 30 1866 21 70 10 go 17 00 11 70 6 20 7 50 60 2 30 2 r >0 t!20 50 1874 23.65 16.80 5 01 4.09 4.10 4.80 1.3U 5.50 4.20 C 80 2.90 9.90 83.05 1875 17 60 1878 - . . 11 56 17.86 8.48 1879 13.93 24.33 23.83 7.68 7.14 1.48 4.63 5.84 4 90 12. 65 8.78 20 97 136. 16 1880 25.70 10.70 9.33 3.52 6.62 1.27 2.53 1.06 3.05 5.43 4.88 23.32 97.41 1881 8 76 "1 01 12 05 7 02 3 95 4 78 2 31 *2 00 *1 75 *4 60 *4 00 *7 00 79 13 1883 ... ... 11 83 1884 15.50 8.00 3.60 4.65 6.20 4.40 1.05 4.40 7.20 10 65 9.10 5.00 79.75 1885 17 70 18 50 4 45 50 5 70 1 60 25 05 12 15 7 95 19 60 13 00 101 45 1886 16 40 14 13 12 90 7 55 4 40 3 70 4 GO 3 70 5 95 7 40 11 30. 70 13 23 1887 22 30 7.20 16 00 *8 00 *7 00 1.12 *1.24 *1.39 3.80 14 84 *8 00 *20 00 110.89 18.00 13.72 12.28 5.95 5.32 4.23 2.23 2.83 6.35 8.41 12.10 15.85 107.27 NEW TACOMA, WASH. 1884 4 93 *4 00 1 27 *3 40 *1 30 2 81 1.80 1 29 3.21 *4 00 1.78 1.88 34 67 1885 5 20 4 16 1 01 0.47 2.89 0.49 26 00 2.44 2.47 8 21 6.13 33.74 1886 7. 71 2.29 3.35 3 67 1.84 1.03 1.44 44 2. 12 3.78 1.54 11.09 40. 30 1887 5.81 4. U8 7.77 3.91 3.42 1.03 0. 14 T. 2.35 1.44 4.00 10.26 44.21 5 91 3 63 3 35 2 86 2 36 1.34 91 43 2.53 2.92 3 88 8.09 38.21 OLYMPIA, WASH. 1877 0.24 1.64 6.64 7.00 19.88 11.73 1878 9 82 14 20 7 90 1 21 1 36 24 98 32 4 87 4.32 11.09 7.03 63 34 1879 5 96 15.59 14 44 2 10 4 72 0.44 2.62 2 11 2.38 6. 17 5.49 11.42 73.44 1880 19.69 5.16 5.57 2 47 4. 10 1.44 0.52 22 1.05 2.83 3.06 16.66 62.77 1881 8 90 16 28 4 03 4 93 1 54 1 93 98 71 2 47 8 18 6 75 8 86 65 ('6 1882 6 11 9 60 2 24 4 57 2 30 1.00 67 81 1 24 6 % 5 77 10 32 51 59 1883 . 5 68 3 18 2 99 10 78 2 55 0.21 T. 01 2 24 3. 73 5. 10 5. 14 41 61 1884 5.47 4 17 1.57 3.60 1 46 3.20 0.6H 96 3. (16 4.30 1.37 6. K2 35. 58 1885 6.23 7.67 0.50 0.39 2 84 0.79 1. 10 0.00 3.69 2.84 10.18 5. 72 41.95 1886 9 47 3 39 4 07 4 04 1 90 1 26 1 15 42 3 17 4 15 1 73 l:i 38 48 13 1887 9.83 4.28 10.60 3.94 5.66 1.01 0.74 0. 18 3.34 1.51 4.94 15.75 61.78 1888 ... 11 38 2.71 5 96 1 72 21 8 96 7 84 5 44 3 61 2 60 1 15 87 67 3 10 4 72 6 85 10 17 55 98 PLEASANT GROVE (ELLENSBURGH), WASH. 1884 *3 40 1.98 62 1.26 17 47 1 16 T 0.33 0.71 16 2 97 1885 0.90 0.44 T. 0.03 1. 18 0.57 0.01 T. 0.39 0.06 1.69 1 55 1886 2.62 0.30 0.24 0.98 2 31 91 29 76 68 52 58 T. 36 38 92 2 26 9 97 POMEROY, WASH. 1881 . . i 1.63 0.57 0.18 1.13 1.96 1.63 2.14 1882 1. 19 2.48 1 05 2 41 1 83 27 54 0.02 0.51 3.76 1.56 5.46 21 08 1883 3.23 1.05 2.96 1.36 2.37 02 2 21 1 76 2 00 1 88 2 10 64 56 10 82 2 86 1 60 3 80 20 33 PORT TOWNSEND, WASH. 1867 1 11 3 60 1868 1 80 55 65 63 2 62 00 1873 *5 00 '4 00 *3 00 *3 00 *2 00 *1 50 *0 50 16 0.40 0.85 1.04 1.05 22.50 1874 2.14 1.24 99 1.06 67 1 74 0.15 0.33 1.64 0.36 2.08 0.67 13.07 1875 2 34 49 3 99 12 2 12 2 35 00 69 35 1 84 4 42 2 79 21 50 1876 . 1 64 1 59 3 86 90 1 42 2 10 62 23 0.79 1 88 1.56 1 88 18 37 1877 2.80 1.58 1 92 2 62 1 58 2.75 1 15 1 37 2 06 23 35 80 1 23 2 04 2.00 18 18 * Interpolated. t Incomplete, Schott. T. trace of precipitation. CLIMATE OF OREGON AND WASHINGTON TERRITORY. 19 Statement showing the precipitation in inches and hundredths Continued. PYSHT, WASH. Year. Jan. Feb. Mar. Apr. May. June. July.* Aug. Sept. Oct. Nov. Dec. Annual. 1883 ... 11.34 1884 11.29 7.98 1.90 3.17 2.90 2.55 6.73 2.42 4.38 9.53 5.31 5.35 67. 51 1885 14 31 12.37 2.07 1. 13 2.63 2 17 0.26 0.00 9 44 5 85 13 07 7 93 71 23 1886 .. 11.44 7.81 7.91 4.49 1.81 2.33 1.83 1.50 4.17 4.85 3.54 21.61 73.28 1887 13.78 8.91 012.43 4.50 *6. 00 "1.12 "0.90 0.07 *3. 80 5.49 *8. 00 16.00 80.98 12.70 9.27 6.08 3.32 3.34 2.04 0.93 1.00 5.45 6.43 7.48 12.45 70.49 SAN JUAN ISLAND (CAMP PICKETT OR CAMP STEELE), WASH. I860 . 1.38 0.94 0.65 2.05 0.38 0.87 0.62 1.81 1.81 1.55 1.42 1X61 1 "6 1 68 69 97 1 32 77 07 1 76 66 1 85 2 59 4 49 18 11 1802 1 51 1 03 2 CO 1 27 2.10 48 64 48 88 1 44 0.93 3 74 17 10 1863 2 78 1.30 0. GO 0.40 98 0.29 0.23 2.25 2.87 2.40 3 96 19.40 1864 4 52 3 79 1 77 1 19 03 58 80 10 1 64 84 2 37 2 78 20 41 1865 3 40 14 64 to 11 1 73 1 30 18C6 .... 2 45 2.43 3 53 1. 74 2.00 8.25 4 85 6 60 1867 5 60 4.50 0.65 2.50 0.26 0.56 1.37 0.20 0.05 3.11 3.70 8.40 30.90 1868 1 05 2 65 2 00 2 12 75 2 43 07 00 10 (?)0 57 1 87 4 03 (!)17 64 1869 95 1 05 28 1 91 1.20 00 0.20 75 2 10 0.30 6.10 2.80 17 64 1870.. 2.55 3 10 1.60 0.85 0.23 0.47 0.46 1.10 0.77 2.09 2.50 3.69 19.41 1871 5.36 1.56 1.90 0.65 0.63 0.17 0.42 0.60 2.00 1.26 3.95 5.90 24.39 1872 1 87 3 36 1 84 1 40 6t 06 06 02 63 1 45 *2 00 9 60 22 93 1H73 5 38 4 31 7 50 4.50 4.05 25.75 40 0.72 0.40 *0. 80 1.28 *1. 00 56.09 1874 . *5 00 1.28 0.74 0.51 1.33 2.21 *0.20 1.43 5.79 9.21 2.22 29. 92 3 12 2 24 1 86 1 40 1 19 2 68 45 6' 1 51 2.05 3 24 4.13 24 40 SEATTLE (2J miles north), WASH. 1877 3 57 55 LM 4 10 3 25 8 70 4 40 1878 5 98 10 22 5 17 2.15 3.25 38 5.98 10.22 5.17 2.15 3.25 1.96 0.55 1.90 4.10 3.25 8.70 4.40 51.63 CAMP SEMIAHMOO, WASH. 1859 6.22 2.12 1.69 2.08 0.68 0.80 3.91 7.88 2.87 0.00 27.95 I860 5 98 2.68 1.93 2.13 2.00 0.75 5. 9 2.68 4.08 2.12 1.84 1.42 0.68 0.80 3.91 7.88 2.57 0.00 33.94 FORT SIMCOE, WASH. 1857 00 04 04 11 00 03 32 73 1858 . 2.11 4.54 1.06 0.49 0.54 0.48 0.03 1.04 0.85 0.83 0.84 0.95 13.76 1859 2 50 1 19 1 38 50 2.30 2.86 1.22 0.33 0.29 0.26 0.07 0.52 0.44 0.58 0.78 0.95 10.60 FORT SPOKANE, WASH. 1 883 . 81 0.91 0.56 0.06 0.00 1.00 0.06 1.55 1.14 1.27 1884 62 58 60 1.11 0.00 1.20 0.66 0.30 1.49 2.34 0.19 0.42 9.51 1885 0.29 1.40 0.00 0.10 1.55 0.89 0.00 0.38 1.14 3.00 2.07 0.44 11.26 1886 1 86 1 41 79 1.23 1.28 0.94 0. 10 0.00 0.47 1.63 0.54 3.83 13.08 1887 1 43 73 1.35 1.82 0.55 2.20 0.27 60.65 1.24 0.40 0.64 2.38 13.66 1.05 1.03 0.71 1.03 0.79 1.06 10.21 0.47 0.88 1.78 0.92 1.67 11.60 SPOKANE FALLS, WASH. 1881 *4 50 3 85 1.07 1.20 0.50 1.23 2.25 0.45 2.55 2.41 2.23 2.44 24.68 1882 4 54 2.25 1.04 2.84 1.54 1.17 0.88 0.14 0.80 4.81 2.44 3.54 25.99 1883 . ... 2.13 2.95 0.75 1.93 2.11 0.60 0.00 0.15 0.08 1.48 1.98 0.21 14.37 1884 .. : 1.79 3.04 1.54 1.33 0.56 2.58 1.06 0.54 2.43 1.82 0.59 3.28 20.56 1885 2 53 2.27 0.72 0.27 1.53 3.40 0.39 0.16 0.88 0.80 4.25 1.81 19.01 1886 3. 12 61 1.07 1.18 0.92 0.57 0.37 0.33 1.00 2.11 0.71 3.87 15.88 1887 1.91 1.64 2.50 1.83 ].06 2.06 1.41 1.26 1.29 1.04 1.22 2.88 20.10 2.93 2.37 1.24 1.51 1.17 1.66 0.91 0.43 1.29 2.07 1.92 2.58 20.08 / * Interpolated. t Incomplete. T. trace of precipitation. a For twenty days. I Observations for twenty-eight days. 20 CLIMATE OF OREGON AND WASHINGTON TERRITORY. Statement showing the precipitation in inches and hundredth* Continued. FORT STEILACOOM, WASH. Year. Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. Nov. Dec. Annual. 1849 9.42 8.15 1850 8.52 4.83 6.70 1.00 0.30 0.40 0.20 0.00 1.20 2.40 5.14 2.62 33.31 1851 15.30 1.47 2.20 3.09 1.95 0.55 0.36 0.81 2.68 3.96 3.02 3.93 39. 32 1857 5.51 4.18 4.45 0.26 0.83 1.73 0.10 0.30 2.73 2.07 4.36 13.01 3D. 53 1858 . 8.36 3.17 0.70 3.21 3.85 2.65 0.55 4.47 3.80 3.39 4.65 5.34 50. 14 1859 8.35 3.42 7.75 0.80 1.40 0.35 0.70 0.44 4.09 4.63 3.37 3.42 38.72 1860 4 85 5 90 2 08 2 36 2 0" 25 86 0.28 1.45 3. 14 6.34 4.03 33. 56 1861 . 3 07 4 37 2.77 3 21 1.51 4 93 0.01 1. 13 0.86 3.28 5.50 t 36. 67 1862 .. 2.51 1.37 4.47 1.96 2.42 0.98 0.82 1.01 1.12 1. 9.> 0.88 6.26 25. 75 1863 6.97 5.18 3.15 2.47 2.20 1.57 1.5] 1.20 4.72 3.55 3.45 9.12 45.09 1864 4 49 3 19 4.80 1 59 39 1 B5 34 12 2.80 U9 3 95 6.34 30.65 1865 3 37 2.47 7.02 2.21 1.95 84 0.75 0.67 10 53 4.05 (37.23 1866 6 06 4 56 7 35 3 02 39 3 41 8 2li 7 35 1867 6 52 16 68 7 40 6 74 44 1 17 23 30 3 66 2 80 12 06 (58.47 1808 1.36 1.00 4.28 6 09 4.41 5.08 2.46 1.60 1.42 0.56 0.91 2.18 2.85 4.32 6.51 38.39 NOTE. Records for 1852, 1853, 1854, 1855 reported as doubtful, and 1856 .is incorrect. FOKT STEILACOOM, WASH. 5.60 4.64 4.90 3.32 1.75 1.75 0.47 1.20 2.37 3.26 5.66 6.37 41.29 NOTE. The above figures represent the, monthly averages as deduced from twelve years and four months' observations, from November, 1873, to February, 1886, inclusive. TATOOSH LIGHT-HOUSE, WASH. 1869 5 74 1 39 3.67 3.30 1.50 20 70 11 75 1870 10 95 8.70 7 40 3 25 4.49 5 00 0.84 3.40 4.50 3 SO 15 42 16 8^ 84.27 1871 20.50 10.87 15. 62 3 62 12.09 1.75 1.00 1.00 6.42 6 92 17.47 15.75 113.01 1872 14.87 1883 4 30 15 83 10 45 1884 13.32 6.04 2.41 3. si 4.45 3.98 1.73 5.49 6.15 9.03 6.80 12.47 75.18 1885 . 14.47 13.28 2.34 0.37 5.46 1.77 0. 17 0.12 9.60 7.51 19. 25 10 14 84. 48 1886 16.82 10.29 10. 89 7.04 3.45 3. 13 6.52 4.70 5.54 7.81 10.44 25.84 112.47 1887 14.46 11.30 16.36 8.51 8.85 1.12 1.24 1.39 3.43 11.83 10. 15 17.47 106. 11 15 06 10.08 9 17 4 55 5 74 2 79 1.92 2.82 5 56 6.55 14 51 15.09 93.84 FORT TOWNSEND, WASH. 1800 2 64 1 50 2 33 ]8fil 2 52 3.00 1 45 1 94 1 58 1874 1.43 5.79 9 21 2 22 1875 1.00 0.02 4.03 2.20 11.31 4.10 0. 10 1.18 1. 16 3.58 6 72 3 78 38 18 1876. 2.48 1.86 4.32 1.64 1.86 2.40 1.04 0.31 0.34 2.16 1.78 1.64 21.83 1877 2.50 1.62 1.46 0.38 1.30 1.34 0.40 0.61 1.38 1.46 2.58 1.44 16.47 1878 3 62 2.42 3.54 1 58 2 10 0.50 12 0.12 1.60 1.42 2.94 1 32 21 28 1879 . . 2.54 3.94 2.10 0.56 3.03 0.94 3.02 2.12 0.66 1.16 1.50 1. 14 "2 71 1880 3.04 0.92 2.16 1.30 2.20 0.92 (?)1.42 0.54 0.90 1.16 0.80 6 18 21.54 1881 3.20 2.12 1.54 *4. 00 0.75 1.61 0.78 1.40 *0.75 1.68 3.98 2 22 24. 03 1MS2 2 76 2.74 2 68 2 88 63 1.60 0.82 1.00 0. 16 1 94 3 72 3 35 24 28 1883 3.57 1.93 1.26 2.98 85 0.32 0. 60 0.30 0.55 2.47 3 01 2.34 20. 18 1884 2.36 1.77 0. 11 2. 11 0.97 2.23 0.86 2.02 2.04 2.14 0.39 1.57 18. 57 1885 2.44 2.00 0.36 0.68 3.40 0.87 0.09 0.00 2.10 1.00 *3. 50 1.70 18. 14 1R86 .... 1 86 37 54 1 62 76 24 37 0.23 87 2 61 1 28 5 10 15 85 1887 3.80 1.19 1 75 0.90 1.66 1.29 12 0.15 0.95 1.47 2.00 3.45 18 73 2 63 1 83 1 95 1 77 2 31 1 41 75 82 1 38 1 71 3 03 2 65 22 45 FORT VANCOUVER, WASH. 1849 6.00 1850 . .. .... 6.66 2 60 6 71 60 40 3.22 8.35 0.00 0.98 2.69 4.90 1.29 38 40 1851 _ 9.55 2 04 4 08 7.93 1852 9 31 4 77 4 26 6 56 3 49 1 77 1.55 7.37 13 37 1 55 95 1853 ... 9.30 4.21 2.47 1.72 2.33 0.90 0.30 0.39 2.00 3.66 11.57 3.22 42.07 1 Interpolated. t Incomplete, Schott. T. trace of precipitation. CLIMATE OF OREGON AND WASHINGTON TERRITORY. 21 Statement showing the precipitation in inches and hundrcdths Continued. FORT VANCOUVER, WASH. Continued. Year. Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. Nov. Dec. Annual. 1854 2.83 1.22 2.78 75 2. H 0.00 1.72 0.00 2.31 3 19 8.34 t32. 75 1855 13 29 3 84 3 89 2 H4 3 77 2. 43 00 46 1.41 2 05 10 77 t45 43 1856 5 00 3.07 1.01 4.01 4.08 3.28 2 89 0.08 2 37 4.81 6.62 15 37 5'' 57 1857 . .. 6.74 4.39 7.30 .37 3.04 2.09 0.14 1.87 0.96 7.01 12.28 t47. 57 1K58 5.0-2 C..'.i(l 4.2H 1.98 2.30 tw 0.00 0.71 4.37 3.55 4. ->5 4.76 40.46 ]859 5.77 5. 1(1 8.0(1 1.90 2.0.1 0.16 0.25 1.02 4. 9 2.22 4.15 2.40 38.86 1K1HI .. . 5.57 2.77 2.93 1.95 2.92 1.00 1.25 0.35 1.52 3.78 6.31 4.12 34.47 18i!l 4. CO (i. 32 3.05 3.05 3.40 2.70 0. (10 0.20 0. 75 2.88 7.70 7.40 42.05 1882 3 47 1 8 ! l 5 31 3. 3.87 3 05 1.43 1 00 0.45 1.30 85 4 87 30 40 1863 ... 8. 70 6.46 2.75 3.50 2.45 0.9(1 1.10 0.65 1.70 3.61 4.23 6.36 42. 41 1864 5.35 1.73 3. 94 1.90 0.67 1.79 0.34 0.30 2.81 1.05 5.93 5.67 31.48 lues : 2.38 tl.32 2.71 K.k. 0.76 0.94 0.83 0.68 0.68 6.53 1.55 t25. 91 1R66 0.80 0. Ml 4.15 2. 11 08 1.53 2.63 4 09 1X67 3.85 3.68 0.97 1.98 0.90 0.79 1.19 0.00 1. 14 2.45 2.14 16.04 35 13 IMS 2 22 1 02 2 89 2.36 1 01 3 78 55 6.01 3.40 3.87 2 47 2 24 1.94 1.32 0.48 1.59 2.38 5 14 7 18 38 08 WALLA WALLA, WASH. 1809 5.68 1870 .. 4.41 1877 1.62 4.17 6.58 5.20 0.96 1.28 0.10 1.40 1.18 2.72 0.73 1878 al "3 a 2 ''4 al 53 aO. 10 a 2 17 aO 67 aO 08 al 25 1879 1.62 0.29 1.83 1885 1.92 1886 3.45 1.29 1.08 1.66 0.87 0.73 0.02 0.12 0.00 1.95 0.78 4.41 16.20 1887 2 36 1.78 1 83 1.57 1 08 2 12 0.03 71 1.55 1 52 3 06 2 83 20 44 2.86 1.73 2.15 0.99 2.28 1.27 0.50 0.26 1.18 1.24 2.10 3.11 19 66 FORT WALLA WALLA, WASH. 1857 0.91 1.44 1.47 0.28 3.42 1.40 1.28 0.00 1.22 0.64 2.68 3.15 17.89 1858 1.96 2.62 2.70 2.02 1.52 1.72 0.26 0.90 1.30 1.64 1.06 1 36 19. 12 1859 0.50 1.62 3 90 2.38 2.22 0.04 0.14 0.28 3.33 0.60 2.40 0.72 18 13 I860 0.88 1.52 0.70 0.2; 2 38 1.54 2.44 0.66 0.36 2.44 4.52 2 84 20.50 1861 .. . 4.94 4.33 2.28 2.04 4.37 0.92 0.02 0.00 0.53 2.36 6.04 12.84 40.67 186'' 11. 63 10 80 1.96 5.78 2.78 *0 10 4.31 05 00 04 t39 27 1863 06 0. 11 11 0.08 0.00 0.00 0.02 1.33 0.36 0.37 1 30 t5 29 1864 0.60 0.90 0.15 0.20 0.70 1.60 0.00 0.00 0.40 0.33 2.13 0.44 (8 :i8 1S65 0.55 0.24 0.55 0.24 0.44 0.30 0.13 0.36 (?)0. 30 1866 1 92 1887 . . 3.08 0.70 0.10 0.22 1.49 1875 . 0.12 1.97 1.35 1.27 1876 0.50 0.78 1.07 3 03 1.82 0.95 0.44 0.85 0.51 4 44 3.87 0.84 19.10 1877 l.l .67 4.44 90 5. 40 53 1 07 12 1 42 1 26 2 81 57 21 20 1878 1. 16 .83 1.34 *0. 16 1. 56 *0. 02 0.25 0. 19 1.00 *0. 50 *0.72 0.36 9 09 1879 . . . 0.72 .63 1.29 *1. 49 *1.96 0.30 *0. 20 *0 03 *1. 00 "0.33 *0. 40 *1. 52 10.87 1686 *3. 45 * .29 T. 0.92 0.48 0.56 0.02 0.16 0.119 1.88 0.57 7.86 17. 28 1887 0.50 .95 2.17 1.08 0.68 1.58 0.03 0.32 0.57 0.61 1.02 1.44 11.95 2.04 2.09 1.59 1.08 2.15 0.95 0.43 0.27 1.17 1.24 1.88 2.40 17.29 HELENA, MONT. H80 2.22 1.24 0.40 0.86 1.38 0.00 1.23 0.87 4.64 1831 2. 86 0.51 0.00 1.55 1.60 3.51 1.95 1.78 2.49 2.04 1.27 0.38 19.94 1882 1.04 0.37 0.31 0.94 0.54 1.18 0.30 0.15 3.66 1.10 0.15 0.48 10.32 1883 0.57 0.73 0.73 0.53 1.54 1.74 0.32 60 1.02 1884 3.75 1.33 0.59 1.08 0.63 4.29 3.25 0.47 1.30 0.49 0.46 1.56 19 18 1885 1.31 0.82 0.28 1.00 0.85 4.16 1.16 0.48 11 0.16 0.15 0.21 10.99 1880 0.82 0.50 1.00 2.69 0. JO 1.14 0.55 0.03 2.40 1.57 0.49 0.98 12.83 1887 1.35 0.01 0.12 1.93 2.41 3.48 0.27 1.86 0.50 1.01 0.22 0.29 14.05 1888 . . . 0.79 0.12 1.32 0.56 2.96 1.58 0.63 0.54 1.39 1.35 2.53 1.09 0.88 1.49 1.08 0. 3 1.20 14.27 Interpolated. t Incomplete, Schott. a Observations at latitude 46 3' ; longitude 117 53' 45" i altitude 870 feet. T. trace of precipitation. 22 CLIMATE OF OKEGON AND WASHINGTON TEIUUTOEY. APPENDIX No. 3. Monthly percentage of rain-fall at stations in Washington Territory and Oregon. [The annual rain-fall is represented by 100 per cent. | WASHINGTON TERRITORY. Stations. Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. NOT. Dee. 16 11 10 5 6 3 2 3 6 7 17 16 17 13 11 6 5 4 2 3 6 8 11 15 15 13 12 7 4 3 3 1 4- 8 14 16 13 9 8 e 5 11 2 3 g 8 13 15 Ediz Hook Li^ht 19 14 10 7 4 3 2 2 5 8 12 14 14 8 15 6 8 11 1 2 4 7 11 H Port Blakely 14 13 11 7 6 3 2 2 5 8 11 18 16 14 10 6 5 2 2 1 6 8 12 18 16 10 19 7 5 4 1 z 2 7 13 14 16 9 10 7 6 5 3 1 4 6 13 19 23 g 3 8 7 5 6 o 4 4 9 22 22 27 11 3 3 2 1 5 4 5 7 g Fort Colville . ..... 14 9 9 5 10 g 7 4 4 7 12 10 9 9 6 9 7 g 2 2 7 16 8 15 16 12 e 8 6 8 5 2 e 10 10 13 14 15 6 10 7 5 2 1 3 10 8 19 Fort Walla Walla . .... 14 9 11 5 11 6 3 1 6 7 11 16 11 4 4 g 9 18 9 6 10 9 4 8 OREGON. Astoria 17 11 13 7 5 4 2 2 4 1 13 16 14 13 13 6 4 4 2 2 4 g 14 14 Fort Yambill 17 13 14 5 4 3 1 1 5 5 14 18 Fort Hoskina 1ft 14 13 4 4 3 1 1 5 6 13 17 16 19 8 7 4 3 1 1 3 8 10 19 18 15 10 8 5 2 1 1 3 7 9 19 Portland 15 14 13 7 5 3 1 1 4 8 13 17 Eola 15 15 13 7 5 3 1 1 4 7 12 15 Albany 18 14 g 8 G 3 1 1 5 7 g 19 12 12 16 6 6 2 1 1 8 9 14 13 18 13 g 9 5 3 2 1 2 8 11 19 Ashland 15 11 6 10 8 5 3 4 6 11 20 The Dalles 18 14 g 5 4 3 1 1 3 g 12 20 Fort Klaiuath 16 13 13 6 5 3 2 1 3 7 14 17 16 11 g 11 8 g 4 1 2 g 8 14 12 6 10 10 9 15 1 5 2 6 24 11 14 8 8 13 4 2 1 4 2 12 20 15 11 g g 7 15 2 2 2 5 9 12 Umatillu ... 14 12 g B 6 4 3 4 8 g g U 14 10 12 g 8 7 3 2 2 4 13 15 Bmtc City Idaho 16 11 H 14 8 1 I 3 9 5 15 * Two years' record. t One year's record. CLIMATE OF OREGON AND WASHINGTON TERRITORY. 23 APPENDIX No. 4. Temperature data for Oregon. Name of station. County. Latitude Longi- tude. Elova tiou. Record. Kemitrks as to observers and character ot records. Length. From To (inclu- sive) o / 44 35 42 12 4G 11 4.1 07 44 -J5 15 36 45 31 44 57 43 00 45 02 42 40 45 20 40 12 42 14 43 33 44 42 45 20 45 24 42 44 43 10 44 56 46 12 45 36 42 15 45 5S 43 42 42 50 44 13 45 21 43 37 f 122 50 122 2 123 49 124 21 123 30 I'.'O 5.'. 122 27 122 54 119 00 123 22 121 54 118 7 120 12 120 40 122 05 124 02 122 24 122 30 124 29 123 20 122 45 123 57 121 12 116 54 119 22 124 10 120 119 45 123 30 116 8 Feet. 600 1,940 50 5.'. Tr>. Mot. 9 9 4 27 2 8 5 13 4 4 18 11 8 8 4 17 9 1 6 4 4 1 5 2 3 19 5 4 10 11 1 1 15 2 13 2 5 9 5 10 6 8 2 4 9 7 10 10 Jan., 1867 Jan., 1884 Aug., 1850 Jan., 1P80 Jan., 1858 S-|t.. 1H50 Jan., 1884 Jan., 1870 Dec., 1867 Nov., 1856 Dec., 1863 July, 1886 Jan., % 1884 Jan., l(-8 Juno, 1886 Jan., 1886 Jan., 1819 Apr., 1858 June, 1852 July, 1877 Oct, 1856 Nov., 1865 Jan., 1875 Jan.. 1868 '. July, 1877 ' Aug., 1856 ! Jan., 1868 Jan., 1807 Oct., 1856 July, 1877 Dec., 1887 Deo., 1887 May, 1888 Dec., 1887 Dec., 1862 Mar. 1806 Dec., 1887 Dec., 1887 May, 1880 Mar., 1865 Dec., 1887 Dec., 1887 Dec., 1837 Dec., 1887 Oct., 1887 Dec., 1887 Dec., 1851 May, 1888 June, 1876 May, 1888 Oct., 1863 May, 1883 Dec., 1887 Dec., 1869 Mar., 1883 May, 1802 Aug., 1874 Apr., 1S69 Apr., 1856 May, 1883 Jan., 1867. to Jan.. I80S, S M. Hind- man. Jan., 1878, to Dec., 1887, John Brings. Signal S rvice. Aug., 1850, to Dec , 1851, United States post hospital; observa- tions at sunrise, 9 a. m., 3 p. m., and 9 p.m. Jan.. 1853. to Dec., 1876 L. WilHon, U. S. Coast Sur- vey ; observations at tf a. m., noon, and 6p.m. Jim., 1887, to May, 1S88, Signal Service. Geo. Benuett. United States post hospital. United Sta'es post (hospital ; ob- servations at suunae, 9 a. m., 3 and 9 p. m. George Wigg, M. D. T. Penrce. United States post hospital. Do. Dec., 1863, to Mar., 186ti, United States post hospital. Jan , 1872, to Doc., 1^87, Signal Service. J. K. Komig. Observations from maximum and minimum ther- mometers. Signal service, Do. F. Barnalias Held. Observations at 7 a. m. and afternoon. Dr. J. G. Jessup. Rev. ft. M. Atkinson. Observa- tions at Minns, 1 , 2 p. in., and sun- set. Apr., 1858, to Aug., 1859, G. FT. Steb- bins; observations at 6 a.m., noon, and 6 p. m. Jan., 1870, to Dec., 1871, J. S. Reed, S. W. Gil- Hand, H. A. Oxer. Jan., 1872, to May, 1888, Signal Service. Jane, 1852, to July, 1856, United States post hospital; observa- tions at snnrise, 9 a. m., 3 p. m., 9 p. m. July, 1875, to June, 1876. F. Unican. Signal Service. Oct., 1856, to Sept., 1857, Patent Office and Smithsonian reports. Oct., 1863, P. L. Willis. United States post hospital. Do. United States post hospital. Signal Service. United States post hospital. Do. Do. Do. Signal Service. Astoria Chitsop li]"Ck House Diilles, 1 ort East Portland... Colii'tibia Multnoinnh Polk 3EO 30 500 4,600 Eola Grant Polk Klamath Fort Klamath Union Lake 4,200 2,600 4, S.'iO 4,169 150 200 150 50 523 120 La Grande Linkvillo Klainath Olaekumai Multnnmah Curry Douglas Marion f:t.itsnn Portland Orford.Port Roseburgh Salem The Dalles Waaen 116 Three Forks, Camp ... Umatilla Umatilla Douglas Lake 290 8 Grant Ynmhill, Fort Boise City, Idaho Tamhill Ada : 2,750 NOTK. Whore not otherwise mentioned observations were taken nt 7 a, m , 2 p. m., and 9 p. in. 24 CLIMATE OF OREGON AND WASHINGTON TERRITORY. Statement showing mean temperatures. NEAR ALBANY, OREGON. Year. Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. Nov. Dec. Annual. 18117 .. . 41.3 39.5 37.9 52 3 59 6 67 8 72 1 62 7 1868 22.8 1879 37.6 *39.9 *46. 1 51.6 53.6 59 8 6-4.7 66 2 61 6 50 41 5 39,8 51.0 180 . 41 3 36 6 40 4 49 5 52 4 59 1 66 63 2 59 50 5 40 7 41 5 5! 5 46 4 38 61 4 1884 38 9 37 45 52 7 5!) 7 61 5 63 3 6K 2 53 3 52 5 47 4 3 1 51 18H5 39 4 47 9 53 1 51 4 60 3 60 9 67 ti- 8 47 3 44 6 51 9 18-6 38 8 46 5 46 4 5'* 1 58 8 63 6 68 68 5 63 8 51 3 43 2 49 5 54 3 1887 43 8 32 7 49 7 51 58 7 61 5 66 9 65 60 2 59 g 43 6 4 2 5" 3 37 6 39 9 46 1 51 2 57 3 61 5 66 66 1 43 7 41 6 51 9 ASHLAND, OREGON. 1884 40 8 38 6 45 4 46 2 69 8 74 4 75 4 73 4 58 50 4 44 6 37 54 5 1885 40 9 46.2 52 4 54 4 59 8 6'> 7 71 5 69 3 61 9 57 2 46 8 42 6 55 I 1K86 38.8 46.2 43.7 49 1 58 8 64 8 69 7 69 3 63 1 50 7 40 8 43 53 2 1887 40 33 49 3 49 57 8 61 7 68 8 61 5 55 6 43 6 52 3 40 1 41 47 7 49 7 61 6 60 4 71 4 69 6 61 1 53 5 44 40 9 53 fi ASTORIA, OREGON. 1850 62 2 59 4 55 4 46 4 40 7 1851 43.0 43.6 45 7 52.8 55.0 59 5 61 6 63 8 58 1 *52 g *45 8 *40 7 51 8 1853 32.3 59 4 46 5 43 6 1854 32 3 39 *44 1 49 5 51 6 55 1 59 2 60 4 Mt 2 51 5 49 9 41 49 7 1855 *38. 2 44 8 49 2 4S 6 y> 2 57 7 61 8 6"' 59 2 55 2 45 35 8 50 8 1 g.W 42.4 41.2 48.9 50.4 53 5 67 1 58 7 59 1 5H 8 50 8 *46 2 39 9 50 8 1857 30.7 4X1 45.9 52. 8 56.1 58 4 59 58 7 58 2 54 3 46 1 44 51.4 1858 40 6 4! 4 41 47 6 53 I 58 1 58 6 60 7 59 3 50 6 47 6 39 50 1859 4I>. 1 40 41 4 48 2 82 4 611 2 58 8 59 9 58 53 6 41 9 37 4 49 3 1800 41.5 43.6 45 8 47 2 51 8 56 4 58 5 63 4 59 4 53 4 45 6 43 8 50 9 1K61 4D. 6 43.4 44.8 47 3 50.4 55 2 59 9 60 5 59 3 51 4 43 1 40 5 49 5 1862 28 2 34 6 42 46 4 53 3 59 2 60 9 60 9 57 2 5 1 * 3 44 6 41 2 48 4 1883 . 41.1 39 1 44 5 4 7 52 5 57 62 1 58 8 58 I 51 44 8 4.) q 49 9 18U1 . 3U.fi 44.6 45 8 49 1 51.3 f5. 7 Bli 8 ti" 5 f>7 3 6 1 ' 8 4;"> 2 38 '>(} 2 1805 38.0 38. 1 39.3 46.1 53.9 56 5 58 8 5!) ti 56 1 5" 7 48 1 35 48 5 18I>6 39 38 7 44 3 47 51 9 55 5 00 3 56 6 57 8 5' 7 48 6 44 1 49 7 1867 .. . 40.7 39 4 37 4 47 5 53 2 5li 9 60 9 61 3 57 9 50 9 47 3 42 6 49 7 1868 29.7 39 5 42 9 49 5 52.0 5ii 6 no 5 60 2 54 7 52 3 45 7 44 2 49 18B9 41.7 41.5 48.2 50.8 55 6 60 8 60 9 59 1 57 4 52 3 48 42.3 51.2 1870 41 2 42 4 41 1 48 5 52 3 57 4 64 2 63 8 58 9 52 2 47 5 36 8 50 5 1871 43. 40 3 44 2 47 1 49 7 56 1 58 4 60 56 51 6 44 5 39 I 49 2 1872 40. 1 44.3 47.1 46.5 52.0 56 3 59 8 59 2 57 52 4 42 9 41 9 50 1873 43.7 38.9 46.2 49.0 51.8 55 4 60 1 61 5 58 2 50 4 57 4 37 7 50 B 1874 40 4 40 1 41 5 48 9 53 4 5."> 3 58 6 59 8 59 54 45 2 42 1 40 9 1875 32 2 40 1 41 8 49 1 50 55 4 59 4 59 7 5 2 56 43 9 46 1 41 2 1K76 37.4 42.9 42.0 47 3 50.3 57 3 58 3 58 58 6 *53 1 *46 3 *41 49 4 1887 38.5 41.2 46.3 47.3 53.5 56.0 58.5 59 3 56.9 53 1 45 5 43 1 49.9 1888 34.7 42 8 45 3 50 6 56 4 38.5 41.2 44.2 48 5 52 8 57 59 9 60 3 57 9 52 7 46 3 41 60 BANDON, OREGON. 1880 45 2 43 43 6 47 5 52 55 5 59 4 58 9 55 4 53 3 47 5 49 8 50 1881 48 2 51 4 49 6 54 6 54 3 57 4 58 2 60 9 57 7 52 2 47 9 48 3 53 1882 188:1 43.7 44.5 42.5 40.9 44.5 49 4 47.8 47 9 52. 2 49 9 67.3 53 9 57.1 52 8 59.2 54 9 58.2 55 9 52. 4 50 7 48.0 47.2 49.1 44 9 51. 49. 1884 .. .. 43 8 40 1 45 7 49 4 52 7 55 5 58 1 58 54 4 51 50 1 43 6 50 1885 46 3 47 5 48 8 50 7 54 5 54 8 56 8 53 5 54 5 50 2 47 7 45 9 49 1886 42 4 43 6 41 5 45 49 7 55 6 56 6 54 4 51 2 47 43.3 48 4 48. 1887 43.6 38.9 47 9 48 9 53 54 1 54 6 56 1 51 6 60.5 47.6 *47. 1 48. 44 7 43 4 46 4 49 52 3 55 5 56 7 57 C 54 9 50 9 47 4 47 1 50 BLOCK HOUSE, OREGON. 1858 . *43 4 *45 i 4? 4 48 8 53 9 59 59 8 60 6 59 2 49 4 49 1 39 51 1 1859 41 2 41 8 41 3 47 2 52 60 4 *58 8 61.1 57 2 52 7 42 4 40 3 49.7 1860 43 2 44 6 44 46 8 52 4 56 7 60 7 63 2 60 3 53 4 47 6 *40 5 51 l 1861 *39 4 45 4 *43 4 *47 1 50 *58 6 61 2 61 6 63 54 9 "41 9 42 51 1882 29 7 37 3 43 1 44 5 52 3 58 2 62 5 62 4 56 9 50 6 40 6 40 8 48.2 39 4 42 8 43 4 46 9 52 1 58 6 60 6 61 8 59 3 52 2 44 9 40 5 50 ' " Interpolated. a Last fifteen days of month. CLIMATE OF OKEGON AND WASHINGTON TEKKITOKY. 25 Statement showing mean temperatures Continued. FORT DALLES, OREGON. Year. Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. Kov. Dec. Annual. 1850 57 4 52 6 37 9 32 6 1851 38.0 41.4 46.7 1852 . f,3 o 41 25 1853 32.3 37. 1 4X8 53.4 62 1 68 6 74.9 70 2 63 7 55 4 41 8 40 1 53 4 1854 22.0 3H. 9 48.0 53.5 58.9 63.5 71.5 71.3 64 52 9 44 3 37 1 52 ] 8i5 40.2 42.6 49. 3 52.0 57.7 71.2 *73. 2 76.0 64.6 61 5 46 4 29 5 55 4 1856 42.3 50 9 32 2 1857 2. 6 42.1 49.5 56.8 83. 1 88.3 72.1 71.5 63 2 52 9 42 3 41 1 54 1 1858 ". 36.8 38.3 46.5 54.3 6U.2 67.9 71.8 72.8 65.3 49 9 42 8 33 9 53 3 1859 33 4 36 7 41 7 52.3 60 2 70 1 73 8 70 6 63 4 53 2 35 25 2 51 3 18BO 33 4 40.5 45.7 51.6 58.0 68 4 72.9 75.5 65 4 54 9 47 2 38 54 3 1861 37.0 44.2 47.8 53.2 57.8 65.0 74.6 71.3 67.3 52 8 42 6 33 8 54 1862 10 9 22 9 40 1 52 1 60 8 67 9 71 2 74 4 64 8 56 7 38 6 35 6 49 7 18-i3 37 3 36 47 7 54 5 6'' 8 70 5 78 4 70 5 66 1 53 1 44 7 38 7 55 1864 34.4 45.0 *46 4 56. 1 68.5 57.4 74.7 73.2 62 9 53 9 42 5 32 7 54 1898 29 6 33 6 40 3 51 4 64 2 68 6 74 9 73 2 60 7 57 3 47 28 4 1806 29 2 30 3 45 6 31.5 38.1 45.9 53.4 61.2 67.1 73.7 72 5 63.8 51.3 42 4 33 6 53 1 KAST PORTLAND, OREGON. 1884 *39 2 *39 1 41 52.7 57 2 61 7 61 9 69 5 53 5 50 4 43 4 27 3 49 7 1885 . . . 34.0 40 4 48.6 47 8 56.3 59.8 66 7 6' 2 60 6 53.5 44 6 41 2 51 3 1886 45.0 43.0 47.0 54.0 82.0 71.5 70.0 69.0 64.0 53. 5 41 44 55 3 1887 38 5 34 55 1 49 61 5 68 66 65 64 51 40 41 5 9 8 39 2 39 1 47 9 50 9 59.2 65 2 66 2 66 4 60 5 52 1 42 2 38 4 52 3 EOLA, OREGON. 1870 . . 36 4 39 39 4 46 8 51 9 58 5 67 4 68 6 58 2 49 3 42.1 33 2 49 9 1871 402 37 1 41.5 46.0 48 8 60 62 8 67.0 58.0 48.4 41 34 6 48 8 1S72 34.5 41.0 46.3 43.2 52.6 60.3 P4. 62.8 58.1 50.4 37.6 38 4 49 1 1873 39.5 35.3 43.7 46.6 51.1 54.5 61.7 62.2 57.1 45.4 42.6 *39. 5 48 3 1874 . . 42 7 42 7 46 7 53.8 58 9 60 4 67 6 65 1 63 4 56 7 45 41 6 53 7 1875 .. . . 30 39 3 41.8 54.8 53 3 59.3 69.9 67.6 62.6 56.4 40 9 44 9 51 7 1876 ' 35 7 41 5 41 9 47 3 59 6 60 63 3 64 3 65 3 59 7 41 8 35 3 50 7 1877 39 6 44 3 49 2 50 7 53 1 59 8 63 8 65 58.1 52 1 46 7 40 7 51 9 1878 40 7 14 6 51.3 49 8 54 6 62 2 63 5 65 4 98.6 49.3 45 6 37 1 51 !) 1879 35 1 42. 1 41.J! 51.4 52 58.2 63.6 66.2 61.5 49.7 40 4 37.2 49 9 1880 39 6 35 8 38. 8 48 1 45 2 57 8 65 1 62 9 59 7 51 5 40 5 40 9 1881 39 2 *39 3 47 53 3 5;[ 9 58 4 61 4 61 2 57 2 47 4 40 8 42 2 50 1 1882 . . . 36 37 40 9 46 5 53 4 61 6 63 9 63 2 59.2 48.6 41 3 43 2 49 6 1883 36.0 33 1 49 7 47.5 55.8 62.3 66.8 63.8 61.6 49. 7 45.9 40 3 51 1884 36 9 34 3 54.1 51.5 57.9 60.0 61.6 67.2 52.3 51.4 44.7 30.7 50.2 1885 . 36 1 46 5 52 4 52 3 56 6 59 3 66 9 66 2 61 55 6 45 8 43 9 53 6 1886 . . 36 3 43 4 42 8 48 9 56 61 5 67 4 65.7 62.2 50.0 41.1 47 51 9 1887 41 31 46 2 47 4 55 8 58 1 63.6 62 9 58.3 *5l. 3 43.2 40.2 49 9 Means . 37 5 39 3 45 3 49 2 53 5 59 6 64 7 64 8 59 6 51 3 42 6 39 5 50 6 CAMP HARNEY, OREGON. 1867 33.3 1868 11 8 19 35 5 46 3 52 4 60 7 70 7 70 8 62.0 52 2 39 35 3 46 3 1869 . . "'.13 30 7 41 3 49 6 62 73 1 74 9 69.8 60.0 50 8 41 6 28 9 51 1870 27.1 35 33 8 49 8 56 4 68.2 77.2 72.3 64.1 50.5 40 6 24.6 50 1871 33 6 33 3 37 8 45 6 53 3 70 4 77 7 73 9 65.0 49 6 36 9 33 g 50 8 1872 . 27 8 35 8 41 2 41 7 58 7 67 4 71 6 67 6 51 9 48 9 27 6 29 7 47 7 1873 30.4 24 5 37 8 40 4 49 5 59 4 70 66 9 59.7 44.7 40 4 22 9 45 6 1874 j 35.2 29.0 5875 16 8 25 3 30 5 47 5 52 59 8 72 67 8 62 1 52 7 31 9 31 5 45 8 1876 . 21 6 29 3 31 1 43 50 2 64 3 67 3 62.5 59 3 50 3 34 'I 29 4 45 3 1877 i 26.2 1878 27 5 32.4 30 7 40.6 40 2 42.5 43 5 46.7 50 4 58.6 63 9 69.0 65 1 67.3 69 4 56.1 55 1 43.5 42.5 34.7 37 1 27.9 5 8 45.5 45 9 1879 20 9 31 o 39 1 44 8 44 6 57 3 67 5 69 9 62 6 43 9 30 4 22 7 44 6 1880 .... 26 7 22 7 26 4 39 3 45 6 Means I 25.0 29. 1 36.3 44.5 51.8 63.9 71.2 68.9 60 1 48.1 35.9 28.7 47.0 FORT HOSK1NS, OREGON. 856 B 42 1 38 5 1857 38.6 42 4 46 9 56 6 58 3 62 3 64 1 64 2 60 6 53 5 44 5 42 9 52 9 1858 40.1 42.4 46.2 52 9 66.5 63.4 64.3 66 7 61 3 48 4 47 7 37 9 52 ;t i8M 39 6 40 5 40 3 48 8 54 3 64 1 6 8 63 3 57 6 53 6 40 5 36 1 50 l 860... 41.1 44.2 46.1 48.7 52.8 59.3 62.0 66.8 60.1 53.3 48.6 40.9 52.0 S. Ex. 282- Interpolated. 26 CLIMATE OF OREGON AND WASHINGTON TERRITORY. Statement showing mean temperatures Continued. FORT HOSKINS, OREGON Continued. Year. Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. i Xov. : Dec. Annual. 1861 "42.2 43.9 468 49.5 51.6 56 8 64 6 61 9 60.4 50 2 46 1 40.9 51.2 186 26 8 35 4 42 2 46 6 54 4 59 7 61 7 Ql f, 58 9 55 46 5 41 4 49 4 1863 -. . . 41 4 40 2 45 3 48 7 54 7 59 8 06 1 62 5 60 52 44 5 44 5 51 6 1864 40.2 46 4 47 8 51.0 57 8 57 9 6-> g 63 8 59 'I *i>2 3 *45 1 MO 4 52 1 1865 39.0 42.9 38 8 41 6 44 9 50 4 55 60 4 63 6 64 9 59 8 52 3 45 1 40 4 > 51 4 FORT KLAMATH, OREGON. 1863 27 8 1864 ... . . 23 7 28 2 35 7 43 5"* 8 5 1 60 8 ^8 3 48 7 42 "J 34 2 26 4 42 4 1865 21 19 2 30 5 34 7 43 4 59 5 61 1 59 3 47 9 39 35 "0 7 38 6 1866 23 7 28 2 35 9 ]872 27.8 33 6 46 9 46 9 31 2 1H73 *26 6 27 8 38 8 39 8 47 2 53 6 64 9 63 3 57 g 44 g 39 9 26 3 44 2 1874 " .. 26 9 26 1 30 42 2 52 6 54 6 *61 5 57 *> 5j 1 47 6 35 7 28 8 43 2 1875 *26 6 28 4 33 46 4 49 6 56 4 63 8 62 5 55 2 48 7 34 9 35 45 1876 28 2 30 9 33 1 39 4 63 8 55 5 47 6 37 9 3'1 9 44 6 1877 28 6 35 4 41 8 42 1 47 2 56 4 61 9 51 7 4 9 4 35 5 2H 4 44 4 3878 . . . 28 4 3 rt 5 38 5 42 1 49 8 60 4 6'' 64 1 51 3 41 5 35 4 ' J 3 9 44 1879 19 8 *27 3 38 3 43 7 44 4 55 9 62 6*> 8 57 4 42 1 29 6 25 3 42 4 1 880 25.2 22 2 26 9 35 1 44 5 50 6 62 7 57 4 52 1 *4 9 7 28 6 32 2 40.0 1881 30 6 30 9 *34 6 44 8 47 9 *55 8 54 7 59 ] 46 9 34 7 9 6 40 9 1*82 21 6 18 3 26 7 33 6 44 4 *55 8 60 6 57 8 51 9 38 5 31 6 30 3 39 2 1883 22 4 22 8 41 2 38 4 48 7 61 63 6 59 3 54 5 40 5 35 5 30 5 43 4 1884 24 2 22 5 33 4 41 52 5 54 9 58 9 64 2 48 2 41 6 37 3 27 9 42 2 1885 28 8 35 5 *34 8 45 o 5> i 54 9 63 1 6 7 52 2 47 5 36 6 34 8 45 7 1886 27 8 37 4 34 1 41 4 51 5 58 6 64 3 61 8 52 8 41 2 31 1 34 2 44 7 1887 30 7 22 9 38 6 40 9 51 7 57 64 7 61 4 54 9 46 2 34 9 27 4 44 3 25.9 28 34 7 40 8 48 7 56 62 60 4 52 5 43 1 35 2!) 43 LA GRANDE, OREGON. 18S6 79 6 74 4 64 51 6 a 43 6 639 2 .... 1887 29 2 23 43 3 43 55 8 57 3 66 5 64 6 57 9 47 4 38 8 28 3 46 3 29 2 23 43 3 43 55 8 57 3 73 69 5 it- 49 5 41 2 3'i 8 ' 48 4 LAKEVIEW, OREGON. 1884 28.9 21 9 34 41 49 8 57 4 65 8 63 5 47 g 45 40 g 'N 43 7 1885 31 1 38 3 46 3 48 2 51 6 *58 69 1 71 61 2 57 8 40 3 36 7 50 1 1S86 32 44 35 6 43 6 53 9 58 7 65 4 64 3 58 9 44, 4 34 3 37 4 47 4 1887 .. 31.0 22.8 42 4 42 8 52 1 57 9 66 8 65 8 *56 50 4 38 4 *34 46 7 30 8 31 8 39 6 43 51 8 58 66 8 66 9 ; -,i; 49 4 38 4 34, 47 2 LINKVILLE, OREGON. 1884 28 6 26 2 37 1 42 53 7 55 5 61 2 65 48 8 43 8 42 3 tQ 4 44 5 1885 33 7 37 47 3 52 7 55 5 57 9 71 8 70 55 9 51 39 6 35 4 50 6 1886 . . 30 7 43 38 46 8 55 4 60 8 64 4 65 4 57 1 46 9 37 6 41 3 49 1887 38 7 28.0 45 7 46 7 55 1 57 3 66 63 8 58 2 50 2 38 *35 4 48. 5 32 9 33 6 42 47 o 54 9 57 9 65 8 66 55 48 39 4 35 4 48 2 MOUNT ANGEL, OREGON. Ig86 65.3 69 8 68.2 62.6 50.0 41.5 48.0 1887 ... . 43 34 5 48 49 3 56 61 5 67 7 66 60.5 52 43 34 5 48 49 3 56 63 4 68.8 67.1 61.6 51.0 41.5 48.0 52.7 NEWPORT, OREGON. 1886 . ... 44 8 53 4 47 51 8 574 en 9 63 2 62.8 59 8 57 5 48 2 52 4 54.7 1887 47 2 37 6 50 2 52 7 58 59 7 59 9 61.2 51.3 51.7 45.9 46 45 5 48 6 52 2 57 7 61 8 61 5 62 05 C 54. 6 47 52 4 53 7 . 1 Interpolated. a Observations for thirteen daya. I Observations for seventeen days. CLIMATE OF OREGON AND WASHINGTON TERRITORY. 27 Statement showing mean temperatures Continued. OREGON CITY, OREGON. Tear. Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. Nov. Deo. Animal. 1AM 32 4 36 40 6 67 1 59 7 68 72 3 73 5 62 7 57 1 46 7 37 9 53 5 1850 . .. 39 5 45 3 48 62 3 63 7 65 9 70 3 72 4 *60 2 55 6 46 7 38 1 54 9 1851 .. 44.0 44.7 47.0 58 3 59 3 65 73 3 69 57 7 54 7 48. 3 41 55 2 38 C 4" 45 2 55 9 60 9 66 3 7> 71 6 60 '2 55 8 47 2 39 1 54 6 PORT ORFORD, OREGON. 1852 60.5 61.3 62.7 59.2 54.7 50 6 44 2 1853 48 7 46 5 47 9 51 6 57 1 1854 58 1 59 5 58 6 55 1 53 2 48 2 1855 48 49 3 50 2 50 6 52 5 57 6 *59 5<1 6 58 8 56 9 1856 49.0 48.4 51.4 50.7 54.7 57.0 58.0 1875 59 1 59 7 53 4 56 3 48 8 51 1876 43 3 46 4 54 8 49.9 59.2 47 2 47 6 51 1 50 7 54 8 58 6 59 I 60 4 57 5 55 8 49 9 49 2 PORTLAND, OREGON. 1858 51.5 55.6 66.8 41 5 1859 38.1 39.9 42.5 52.7 58.7 68.4 67.7 64 4 187IT 43 7 42 2 42 7 52 9 58 2 64 8 72 9 71 8 63 53 2 48 4 37 1 54 2 1871 . . . 45. 1 42 9 47 5 5" 6 60 9 66 8 69 7 70 8 62 4 53 5 46 38 4 M7 1872 38.0 42.3 48 2 47.8 56.0 62 3 66 3 64 59 1 5 5 42 3 42 2 51 7 1873 44 6 40 6 48 6 51 9 55 8 60 8 67 2 67 1 61 4 49 8 47 5 36 3 5*> 6 1874 42 9 43 7 45 1 53 9 59 7 60 2 68 3 64 7 61 4 56 1 45 3 42 6 53 7 1875 30.5 40 4 44 4 55.3 56 4 60 9 71 2 66 7 64 5 58 6 43 3 47 8 53 3 1878 39.0 45.2 44.9 50.4 55.5 65.1 66 5 64.1 62 9 57 6 45 8 40 2 53 1 1877 42 2 46 4 60 2 62 2 56 9 61 5 66 9 66 6 59 8 53 2 49 2 43 1 53 9 1878 40 6 46 1 51.9 51 8 54 5 64 8 64 8 66 5 59 5 51 4 47 2 40 2 53 3 1879 . . . 38 5 44 5 49.0 52. 3 54 2 60 65 3 till 8 63 5 52 6 43 6 39 i 52 4 18BO 42.0 37.8 41.2 49 4 53.0 59 5 64 6 62 9 59 1 52 3 42 4 40 50 4 1881 39 2 45 4 49 1 54 4 56 4 60 63 7 6 9 6 59 2 49 9 43 4 43 52 2 1882 39 3 37 7 43 7 48 5 56 3 62 8 65 3 64* 8 59 4 50 6 43 o 45 8 51 5 1883 37.5 33 50 4 49 2 57.4 63 4 66 9 62 8 61 2 50 8 46 5 41 8 51 7 1884 38 7 36.0 45.4 54.0 59 8 62.7 63 5 68 55 7 51.2 46 7 31 51 1 1885 36.3 47.2 52.0 53.1 58.9 61.0 68.0 66.5 62 2 56 47 3 43 54 3 1886 36 1 44 7 44 8 49 9 57 7 62 9 67 4 66 8 62 3 51 4 41 6 45 5 52 6 1887 42.8 31.9 49.4 50.2 57.9 60 5 66 1 64 5 59 6 53 8 44 i 42 6 52 o 1888 30.0 44.0 46.2 55.0 62.3 39 2 41 6 46 9 51 9 57 2 62 7 67 65 9 60 9 53 45 2 41 1 52. 7 ROSEBURGH, OREGON. 1877 67.3 67.1 60.9 52.5 49.0 42 7 1878 44.0 47.8 51.4 51.1 56.1 63.5 64.3 66.3 58.7 49.5 46.1 38 1 53 1 1879 37 6 44.6 49 8 51.4 53.1 60 2 65 9 67 3 63 2 52 42 1 39 1 52 2 1880 41 3 37.1 40.1 48 7 52.6 59.3 67.0 64 4 60 9 51.3 38 7 45 5 50 6 1881 42.6 47.4 48.5 55. 1 56.3 59.3 62.7 62.5 58.8 47.7 42.6 42 5 52 2 188:! .. 38.6 39.1 43.9 48.6 55.5 63.0 67.5 64.9 59.7 50.(> 4?. 4 44.6 51 5 1883 37 5 37 2 51.3 48.8 56.8 63 9 67 63 3 60 3 49 9 45 4 40 51 8 1884 39 1 38 4 45.7 51.4 58.6 61 63.4 *65 2 *60.8 51 2 47 4 37 4 51 6 1885 . ... 43.4 48.0 50.8 53.0 58.3 59.2 67.3 65.6 62.3 56.3 48.0 44 7 54 7 1886 41.2 45.4 45.1 49.5 56.7 61.5 67.4 66.2 61.4 50.7 40.9 47.0 52 8 1887 43 4 33 6 49 6 50.3 57.2 60.2 66 1 64 7 61 5 53 7 45 5 43 1 52 4 1888 . 35.1 44.5 47.2 56.0 60 1 40.3 42.1 47.6 61.3 56.6 61.1 66.0 65.2 60.8 51.4 44.4 42.2 52 4 SALEM, OREGON. 1856 70.5 58 2" 50 3 1857 41.3 49 2 46 5 49.6 58.4 64.5 67,1 69.3 65.2 1863 49.5 41.3 49.2 46.5 49.5 58.4 64.5 67.1 69.3 65.2 60.0 58.2 50.3 56.6 ' Interpolated. 28 CLIMATE OF OREGON AND WASHINGTON TERRITORY. Statement showing mean temperatures Continued. FORT STEVENS, OREGON. Tear. Jan. Feb. Mar. Apr. May. Jnne. July. Aug. Sept. Oct. Nov. Dec. Annual. 1865 49 1 36 3 1866 39 3 39 8 45 3 47 4 59 4 *58 9 *6'> 9 *61 4 58 3 53 9 49 8 44 4 51 1 1867 43 7 41 2 40 3 48 8 54 8 58 6 63 8 61 3 59 5 53 49 5 43 7 51 6 1868 31.9 41 3 44 7 50 6 53 5 58 6 62 61 4 56 8 *53 8 *4" 3 *45 50 6 1869 51.8 56.5 59.5 1871 60 6 61 6 58 2 54 2 46 1 39 4 1872 41 6 45 5 49 5 48 8 54 3 58 7 61 4 60 56 5 54 6 49 3 4" 3 51 ;j 1873 44.7 39 6 46 6 49 8 53 2 58 60 61 2 57 1 50 9 46 38 3 50 4 1874 40 9 40 7 43 50 9 55 4 56 8 59 5 59 59 6 54 2 44 7 43 5 50 7 1875 34 2 40 7 42 7 50 3 51 3 54 5 59 4 59 2 ~)9 6 56 4- 44 3 46 5 49 1876 38 6 44 7 43 5 48 3 52 2 59 4 60 2 58 60 55 3 47 2 40 6 50 7 1877 42 1 44 5 49 6 49 3 53 2 56 5 60 8 60 5" 59 6 48 3 43 9 51 5 1878 44.2 46.5 45 8 49 6 54 6 58 9 59 8 59 1 57 3 50 5 47 8 41 4 51 3 1879 38.4 43.4 47.2 49 4 52 4 56 2 57 3 58 9 5."> 5 47 43 9 39 4 49 1 1880 .. 39 8 38 8 41 4 47 3 50 5 54 7 ">9 59 1 55 8 51 7 42 3 40 4 48 4 1881 .. 39 43 2 46 2 50 7 55 3 57 6 57 3 58 1 55 g 48 8 43 4 42 8 49 9 1882 39 6 37 2 4 <> 46 1 50 5 52 C 53 3 54 8 *57 7 50 5 44 (, 44 8 47 8 1883 37.8 35.8 46 7 47.3 52 7 39 7 41 5 45 49 1 53 3 57 3 59 8 59 6 57 7 59 4 46 4'> 50 3 THE DALLES, OREGON. 1875 . 22.5 27.0 35.0 36.0 26.5 40.5 31.5 28.0 23.5 31.5 26.0 22.0 39.5 35.5 46.5 40.0 43.0 38.5 45.0 36.0 29.8 18.5 18.0 42.1 42.5 24.5 44.0 44.0 42.0 54.0 50.0 41.0 52.0 48.0 52.0 43.0 52.0 46 45.0 55.0 50.5 55.0 53.0 54.0 55.5 57. 57.0 53.0 54.0 55.0 50.0 52.5 53.0 59.5 59.0 61.5 58.0 60.5 58.5 62.0 GO.O 66.5 64.5 61.0 64.0 70.0 75.5 71.5 74.0 66.0 68.5 66.0 71.5 67.5 71.0 67.0 70.0 68.0 77.5 76.0 78.5 73.0 72.0 73.5 72.0 72. 5 74.0 70.5 76.0 71.0 71.5 77.5 70.5 80.5 71.0 72.0 70.5 68.5 68.5 65.5 74.5 72.0 73.5 68.5 71.0 67. 5 59.5 63.0 65.5 CO. 5 62.0 61.0 61.0 60.0 64.0 61.0 57.5 60.0 55.0 49.5 48.0 44.5 54.0 44.!) 49.0 48.0 50.5 54.5 51.0 47.5 39.0 40.5 42.5 46.5 37.5 39.0 43.0 34.0 44.5 43.5 42.5 38.5 40.5 46.5 37.5 36.11 40.0 23.0 28.0 37.5 35.5 34.0 16.0 41.0 39.0 35.5 54.3 54.? 54.1 55.2 50.6 53.0 52.4 51.4 50. 1 49.9 54.7 52.1 51.2 1876 1877 . 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 29. 9 ! 35. 4 47.2 54.0 60.6 69.7 73.7 71.8 62.6 50.5 40.9 34.6 52. 5 CAMP THREE FORKS, OREGON. 1868 ... 15.5 30.0 29 .4 30.4 35.5 38.7 44.0 43.6 47.9 58.2 56.9 69.2 7.7 72.3 72.0 70.5 62.7 60.6 53.8 51.4 44.0 39.4 33.8 28.4 47.1 49.4 1869... UMATILLA, OREGON. 1877 75 6 74 4 670 1 44 2 35 6 1878 38.1 45. 1 51.5 53.9 61.9 71 3 73.4 75.1 61.8 51.7 43 6 32.8 54.8 1879 27 8 35 5 49 7 54 2 57 6 66 3 72 6 75 8 68 5 51 8 37 1 30 1 52 2 1880 39.9 33.8 41.8 51.3 56. 1 65.7 71.9 68 9 62.7 53.1 55.6 29.8 52.6 1881 25 5 34 5 48 2 55 2 58 2 64 1 69 67 1 61 1 49 3 40 5 36 1 50. 7 1882 33.6 35 9 44 9 50 4 59 68 4 73 71 2 64 1 50 8 37 8 40.0 52.4 1883 29.5 15.6 46.4 32 1 33 4 47 1 53 58 6 67 2 7' 6 72 1 63 5 52 8 43 1 34 1 52 5 FORT UMPQUA, OREGON. 1856 . 58 5 58 8 61 7 47 7 44 6 1857 - 46 8 47 3 61 1 54 2 56 9 61 3 60 6 58 1 69 2 67 1 50 9 48 9 54 4 1858 46 1 47.9 48 9 51 5 55 9 59 59 60 6 59 3 64 3 50 7 44 2 53 3 1859 44.1 44 7 45 1 49 4 53 61 59 59 4 58 53.3 46 1 43 5 51 4 I860 46.7 47.5 47 9 50 3 54 1 a58 60 3 60.7 59 8 54 1 51.2 46.1 53 1861 45.4 48.2 48.2 50 9 54. 1 58.0 60.8 61.1 58.4 54.1 48.7 45.8 52.8 1862 36.0 41.0 47.5 47.8 52 9 44.2 46.1 48 1 50 7 54 5 59 5 9 9 59 7 58 9 54 1 49 2 45 5 52.0 1 Interpolated. a Observations for twenty -three days. CLIMATE OF OREGON AND WASHINGTON TERRITORY. 29 Statement showing mean temperatures Continued. CAMP WARNER, OREGON. Tear. Jan. Feb. Mar. Apr. May. Jane. July. Aug. Sept. Oct. Nov. Dec. Annual. 1868 16 2 30 3 33 8 40 5 42 7 50 1 63 7 66 8 57 2 49 6 36 5 33 2 43 4 1869 26 8 27.2 37. : 43.3 54 9 67. 1 68 4 63 7 55 1 48 5 37 6 29 4 46 6 1870 32.4 33.7 31.6 43.4 51.7 60.2 70.8 69 4 59 4 46 9 40 6 28 2 47 1871 34.0 33.0 37.6 43.7 51.4 65.7 68.5 68.9 58 4 47.5 35 1 33.8 48 1 1872 29.6 33.8 36.8 36.5 52. 1 61.2 67.5 64.1 54 49 6 32 3 31 3 45 7 1873 34.3 26.3 311. 1 38.5 45.9 56.7 68.4 64 58.1 43 42 2 24 6 45 1874 29.4 24.9 27.2 37.4 48.8 53.6 69.1 nKI.'.t 28.9 29.9 34.6 40.5 49.6 59.2 68.1 65.2 57 47 5 37 4 30 1 45 7 CAMP WATSON, OREGON. 1867 *29. *28. 9 36.1 43.2 52.7 59.8 61.7 67.2 58.9 43.2 39.5 32 8 46 1 1868 12 I 26 4 35 2 4" 8 46 5 6.0 64 2 65 54 3 44 K 35 8 33 6 1869 29 28.9 37.0 44.9 23.4 28.1 36.1 43.6 49.6 57.4 63.0 66.1 56. 6 44.0 37 6 33 2 44 9 FORT YAMHILL, OREGON. 185C 49.2 43.7 38 9 1857 38 8 41 8 47 4 55 5 57 3 57 8 62 3 60 57 2 52 4 43 6 42 4 51 4 1858 38 4 40 6 43 6 48.0 5''. 9 56. C 59.5 61.9 59 4 47 8 43 9 35 8 49 1859 37 4 38.1 40.8 45.9 51.9 62.3 58. 1 60.7 57.5 52 5 38 2 34 7 48 2 1860 ... 39.7 42.2 44.5 46.4 50.3 56.9 61.0 65.2 59.5 53.0 45 3 39 3 50 3 1861 40.4 42.7 44.1 47.9 50.1 48.0 63.7 71.6 59.4 50.4 *43. 5 38.8 50 1862 23 9 32.6 40.0 43 8 51 5 87 6 60 4 50 2 57 51 3 42 7 39 6 45 9 1-63 40.0 3K 7 45.0 47.3 '53.9 5S. 6 60.8 60.1 59.0 50.2 43 2 42 1 49 9 1864 38.1 44.2 45. 1 49.6 57.8 56.7 61. 6 60.3 58.5 52.7 43 7 36 8 50 4 1865 36 9 37 ' 40 9 45 6 55 6 58 2 60 8 61 1 55 3 5" 5 47 6 33 4 48 7 1806 37.6 37.8 44 8 48. 1 37.1 39.6 43.6 47.8 53.5 57.0 60.9 61.2 58.1 51.2 43.5 38.2 49 3 BOIStf CITY, IDAHO. 1877 73.0 72.4 60.8 49.4 41 6 31 5 1878 34.5 40.0 4?. 1 50.1 57.1 69.7 73.9 76.1 59.5 47.8 42.5 30 4 52 4 1879 26 5 39 9 47 3 53.8 54.7 63 8 73 74.1 66 1 49 7 37 1 31 1 1880 37.9 32.3 36. a 48.4 53.0 64 71 6 68 9 59 3 47 8 31 5 35 48 9 1881 30.5 38.7 44.3 5:1.0 58.4 64.4 71.2 67.3 56 6 45.8 36 2 33 50 1882 24.9 30.0 36.8 47.6 57.5 66.1 75.1 72.5 60.4 45 6 35 1 32 48 6 1883 21.0 21.3 46.2 44.2 56.0 68.6 673 2 73.2 62.0 44.5 39 3 1884 28.0 30 7 43.5 52.0 61. 1 67 1 69 4 73 6 54 6 51 3 40 3 28 1 50 1885 24.0 38.4 46.0 52.7 58.9 64.3 73.9 71.5 61 8 52.6 45 8 35 3 52 1 1886 .. . 28.2 39.9 40.0 47.5 59.1 66.9 75.0 73.7 59. 1 48.9 33 4 37 7 50 8 1P87 36.2 30.1 47.6 49.3 60.3 62.8 73.8 70.5 63.2 50.5 39.3 32 6 51 4 J888 17.7 40.3 42.7 56.5 59.9 28.1 34.7 43.6 50.5 57.8 65.8 73.0 72.1 60 3 48.5 38 4 3 7 50 5 " Interpolated. a Observations for twenty-two days. b Observations for sixteen days. 30 CLIMATE OF OREGON AND WASHINGTON TERRITORY. APPENDIX No. 5. Temperature data for Washington Territory. Record. Name of station. County. Latitude. tilde. 1 inn. Length. From To (inclu- sive) character of records. Kitsap O ' 47 32 O 1 122 40 Feet. 50 Tr>. Mos. 10 Jan., 1878 Dec., 1887 Belli nli am, Fort 48 45 122 30 88 2 7 Jan., 1857 July, 1859 46 17 124 02 30 20 6 July 1864 May 1888 July, 1864 to Aug. 188:* United (or Fort Canb}). 45 39 121 50 3 1 May 1858 May 1861 States post hospital. Sept., 1883, to Mav, 1888. Signal Service. Oathlaraet (near) Colville, Fort Wahkiakum Stevens 46 15 48 42 46 19 123 12 118 02 117 58 40 1,903 1,683 6 5 18 3 6 1 Jan., 1870 Nov., 1S59 Dec. 1879 Aug., 1876 Feb., 1880 Dec., 1885 0. McCall. Nov. and Dec., 1859, report North- west Boundary. Jan., 1860, to Feb., IgSO.United Stales post hos- pital. Cowlitz 46 18 123 00 2 June, 1821 Mar., 1824 Scouler. Edinburgh Journal of Takinia 46 15 119 15 353 3 2 Nov. 1884 Dec., 1887 Science, vol. 6, observations at 6 a. in., noon, and 6 p.*ni. A. W. Gray. 46 30 122 37 2 48 22 124 37 40 12 4 May 1SS8 trage,|pages 42, 43, 1857: observa- tions at, sunrise, 2 p. in., sunset, and 9 p. in. J. G. Swa'i. June 1862 to July Pierce 47 16 122 26 297 4 June, 1881 Dec., 1887 1881. Signal Service, Jan., 18.-4 to May, 1888. E. N. Fuller. Thurston 47 3 122 53 36 10 11 July, 1877 May, 18H8 Signal Service. 47 00 120 30 1 5UO 2 4 Jan" 1W4 Apr 1886 Port Angeles (Ediz Hook Light Station). Clallam 48 08 48 28 123 24 123 01 12 150 4 5 13 8 Jan., 1881 Jan. I860 May, 1888 Jan. to Dec., 181. Thomas Strat- ton. Jan., 1885, lo May, 1888, Sig- nal Service. 49 01 122 46 11 3 July 1857 June 1860 Yakiina 46 14 120 40 2 4 Jan. 1857 A pr. 1859 Commission. Observations twice hourly, from fi a in. to 10 p. m. during 1857-1858. In 1859 hourly in Jan., Feb., and Mar., and iu Apr. hourly, 6 a. m. to 10 p m. 47 10 122 '& 300 la 5 Nov. 1849 Mar. 1868 47 40 117 25 1 909 7 5 .Inn 1831 Mav 18P8 1849, t Dec. , 1854, observations at sunrise, 9a. m., 3 p. m., and 9 p. in. Spokane, Fort Tatoosh Island Light- ... do Clallam ... . 47 SO 48 23 118 30 124 44 l,(iUO 90 4 7 9 Jan., 1883 Jan , 1869 Dec., 1887 May, 1888 Do. Jan., 1869, to Jan., 1872, A. Samp. House. Townsend, Fort Union Ridge Vancouver, Fort "Walla Walla Jeflvrson Clarke ....do Walla Walla 48 05 45 49 45 40 46 05 122 46 123 42 122 30 '118 54 135 100 50 930 15 7 1 18 4 7 Jan., 1859 July, 1871 Dec., 1849 Nov., 1869 Dec., 1887 June, 1372 July, 1868 May, 1888 son. Oct., 1683, to May, 1888, Sig- nal Service. United States post hospital. T. H. Whitcomb. United States post hospital ; Dec., 1849, to Dec., 1854, sunrise, 9 a. m., 3 p. m.,9 p. m. Nov., 1869, to Nov., 1879, A. H. Sim- Walla Walla Fort do 46 03 118 20 14 6 Jan. 1857 Dec., 1887 mons. Dec., 1885, to May, 18ti8, Signal Service. 46 34 112 4 4 069 8 2 Apr., 1880 May, 1888 NOTE. Where not otherwise mentioned observations were taken at 7 a. m., 2 p. m., and 9 p. m. CLIMATE OF OREGON AND WASHINGTON TERRITORY. 31 Statement showing mean temperatures Continued. BAINBRIDGE ISLAND, WASH. Tear. Jan. Feb. Mar. .Apr. May. June. July. Aug. Sept. Oct. Nov. Dec. Annual. 1878 *39 1 45 1 50 5 5 57 3 1879 38 1 45 1 47 8 .'<> 55 1880 38 42 42 49 ft 52 1 61 3 6. E 2 "2 W81 30 5 45 (> ; o 18P2 30 (j 38 7 44 '' 56 7 1883 39 7 28 49 3 53 1 58 3 61 6 5 6 5 18S4 39 34 41 51 '1 p,2 7 1885 39 44 8 47 *-, 50 57 7 61 5 65 7 1886 37 45 5 44 50 o 56 7 66 1887 42 2 32 7 46 8 49 5 56 2 59 5 62 61 *' 57 39 1 41 1 4.0. 5 50 7 55 6 61 5C 4 FORT I3ELL1NGHAM, WASH. 1857 .., *33 3 *4 9 6 47 4 54 x 59 9 64 3 64 4 6 9 9 57 4 52 3 18:>8 41.0 37 3 45 1 48 1 54 4 59 6 60 9 6'* 2 58 6 48 IViQ 39.0 38.9 41.5 47.9 53.4 59.4 61. 1 37 8 39 6 44 7 50 3 55 9 61 1 62 1 CAPE DISAPPOINTMENT. OK FORT CANBY, WASH. 1864 60 7 64 1 59 8 58 5 55 6 46 8 1865 42.4 41.0 42 49 6 57 6 61 4 63 9 *60 9 *59 54 49 4 1866 59 5 62 *> 1867 42 6 41 2 40 3 49 8 55 3 58 9 63 6 50 9 59 5 5S 6 1868 34 4 41 3 46 7 55 2 58 1 1869 45.4 44.6 51 2 53 9 1871 52.7 58 6 60 61 8 58 1 54 8 47 8 4 9 8 172 44 4 45 8 47 8 49 6 55 i 59 2 59 9 50 3 54 5 50 2 42 1 18'3 41.9 36.2 43.0 46.9 49.8 53 34 6 1874 37.6 36.4 38.5 47 9 53 6 54 2 1875 29 6 41 8 41 1 48 50 9 5g 2 69 (j 63 59 3 r )6 4 45 8 1876 40 3 44 6 43 9 4P 3 5*> 9 59 4 60 1 59 5 60 2 55 9 48 1 1877 45 46 1 49 8 53 7 57 9 57 I 1878 . . 46 1 46 7 50 9 50 4 85 3 59 5 60 2 56 4 50 4 1879 39 3 43 3 46 8 49 3 52 5 56 4 57 6 58 5 57 51 I 45 9 1880 41 39 3 4"' 1 54 2 1881 . 49 o 45 8 48 52 I 54 2 57 9 57 6 51 3 1882 41 1 39 6 43 4 47 2 54 6 5*> 6 59 8 61 6 59 i 51 4 1883 40 3 38 8 48 8 48 9 54 4 57 5 61 1 60 4 60 51 i 47 3 ' 44 3 1884 42 6 38, 2 44 50 5 53 4 1^85 . 41 7 45 7 49 5 48 9 50 t ; 55 8 60 4 57 8 58 5 55 1 1886 40 1 46 6 44 1 48 1 52 1 56 1 59 59 5 58 3 59 4 47 5 1887 43.2 34 4 45 4 46 3 52 54 1 55 56 8 55 4 53 2 46 5 43 6 18t8 35.5 43.3 43 9 49 1 53 1 40 8 42 45 3 49 1 53 4 57 4 60 3 60 2 57 9 53 5 48 44 9 FORT CASCADES, WASH. 1858 ... 57 4 65 65 5 67 4 6 2 49 6 45 2 34 6 1859 34.9 36 5 39 8 49 8 55 3 64 5 66 64 3 59 g 55 5 39 6 30 3 49 7 18450 37 6 43 3 47 8 50 53 9 61 65 1 69 1 6 9 54 e 45 8 imi 37.9 44.8 47.7 51.4 54.6 36 8 41 5 45 i 50 4 55. 3 63 5 65 5 66 9 53 *> 43 5 34 7 NEAR CATHLAMET, WASH. 1870 j *38. 2 *40.4 40.0 48 4 53 59 2 65.0 64.4 35 4 1871 4' 3 39 8 43 9 48 3 51 58 2 60 4 61 17 49 2 43 7 38 2 49 4 1872 i 36 2 43 3 46 9 45 6 52 8 57 2 61 4 59 4 ;,;i ii 51 5 40 6 1*73 4'' 7 37 5 44 8 47 8 52 2 55 4 61 59 7 1874 ... 38 8 40 7 42 (i 50 9 56 2 57 3 61 6 61 7 58 8 *51 46 4 1875 I 32.0 38 3 41 5 53 5 52 2 57 3 62 2 63 58 2 55 9 44 4 45 7 50 4 1876 ! 37.2 42.9 4'\7 49.1 52 8 60 6 61 60 4 Means .... j 3 2 40 4 43 2 49 1 52 9 57 9 61 8 61 4 58 51 43 8 i * Interpolated, 32 CLIMATE OF OREGON AND WASHINGTON TERRITORY. Statement showing mean temperatures Continued. COLVILLE DEPOT AND FORT COLVILLE, WASH. Tear. Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. Nov. Drc. Annual. 1859 * 22 5 16 8 ]860 23 6 31.3 a38. 2 a 45 I a 43 5 a61 9 68 8 70 1 56 4 47 36 8 28 7 1861 20.2 30.8 36.7 45 5 51.7 60 4 67 9 64 3 51 6 41 4 34 27 44 "3 18B2 2.5 15.0 31.4 43.2 57.7 65 6 65 9 66 5 58 1 42 7 29 27 1 42 o 1863 . 23 3 26 4 34 3 48 2 55 8 67 6 72 4 60 6 53 6 38 3 29 9 24 5 181)4 21.2 29.9 35.5 49,5 64.4 65.2 77.6 65.3 1866 41 2 37 g 29 4 1867 24 7 26 3 19 5 42 l 57 4 63 4 M4 71 6 58 7 43 3 34 g 1868 7 16 7 39 5 50 9 54 9 65 2 70 69 4 50 y 49 g 32 6 29 5 1869 26.9 26.6 34. 1 47 8 61 8 70 70 9 60 8 55 1 43 1 35 3 30 3 46 9 1870 24 8 30 4 32 2 49 2 5ft 64 71 3 67 7 58 7 1871 27 7 25 8 36 2 49 1 60 7 69 71 2 68 60 7 47 8 1872 . 22.9 30 9 38 8 43 8 5 64 41 5 30 8 18 4 1880 24 3 23.5 20 6 27 5 35 3 46 7 55 5 63 5 69 3 66 7 56 6 44 2 32 3 DAYTON, WASH. 1879 . . . i 30.0 . 18rO 38 3 32 8 38 4 48 52 8 61 5 67 4 63 9 50 1881 27 6 37 6 46 9 53 4 56 3 60 8 67 64 8 57 5 46 7 !Jg 1 1H82 31 6 32 6 41 46 2 54 4 63 6 67 7 66 4 60 4."i 9 35 4 1883 26.5 17 8 45 6 46 1 56 4 65 69 9 68 2 59 9 45 9 43 32 8 48 1 188 30 5 24 8 39 9 50 7 59 7 64 64 8 70 4 54 4 50 8 1885 26 42 1 48 6 50 7 57 3 61 7 69 7 70 1 60 3 52 44 3 30 1 31 3 43 4 49 2 56 2 62 8 67 8 67 3 58 5 48 8 38 6 30 5 ; 48 7 FORT GEORGE, WASH. Means 36.1 42.4 44 8 48 7 53 9 59 6 61 4 62 7 59 5 56 1 47 6 39 7 i 51 1 KENNEWICK, WASH. 1884 40 16 1885 22 5 38 56 56 66 74 78 80 61 5 53 5 43 5 37 55 5 Ir86 24 43 5 48 54 62 5 73 79 5 1887 "23 2 21 5 50 53 6 65 66 75 o 73 69 5 46 5 40 5 *32 7 23.2 34 3 51 3 54 ft 64 5 71 77 5 76 3 64 5 51 5 40 4 3 7 53 5 KOOSKOOSKEE, WASH. 31.6 37.6 44.8 62 8 57 8 69 4 70 5 72.7 68 5 49 42 4 41 5 53 NEAH BAY, WASH. 1862 58 7 60 7 59 9 54 7 56 3 49 4 48 7 1863 51 2 55 7 58 4 56 2 56 1 48 3 43 o 40 9 lH6t 39 5 42 5 43 4 45 6 51 5 54 4 55 2 55 9 48 3 *5] 2 43 4 36 8 47 3 1865 38.0 36 7 36 2 42 7 49 $ 53 2 54 8 *57 3 53 49 1 45 8 3,5 1 46 1866 .. 37 2 37 3 42 4 44 7 53 5 55 9 *57 7 5'* 8 *49 4 *43 5 *40 1 1867 .- 40.6 *38. 8 37.3 1874 *37 4 39 8 41 49 4 54 o 56 1 59 1 60 1 53 2 47 42 1 44 48 6 1875 32.7 1878 46 40 4 37.7 1879 36 2 37 7 42 2 45 50 7 51 g 56 7 2 50 5 49 1 43 7 37 8 46 7 1880 36 36 35 1 40 2 48 9 50 4 57 9 57 3 53 5 48 2 40 7 39 8 45.3 1881 39.0 42 44 48 2 49 8 54 o 50 3 1884 44 2 38 8 46 6 51 8 54 g 55 6 58 9 58 9 54 50 43 6 34 4 40 7 1885 39.7 44 8 48 4 48 3 53 4 5fi 7 59 4 59 3 57 51 3 40 4 44 7 50 8 1886 37 7 42 6 47 56 4 60 5 59 4 "68 50 44 2 47 7 49 8 1887 44.0 34.0 53.6 49 2 1888 35.6 43.4 42.8 48.2 52 9 38 4 39 7 41 8 46 5 K l 5 54 9 57 3 58 1 63 6 49 6 44 3 40 6 48 1 Interpolated. Observations at H NOTE. Means, 1884 to 1888, inclusive, from maximum and minimum readings, ns at Barney's Depot, Iatitude48 34', longitude 117 53'' CLIMATE OF OKEGON AND WASHINGTON TERRITORY. Statement showing mean temperatures Continued. NKW TACOMA, WASH. 33 Tear. Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. Nov. Dec. Annual. 62 8 64 2 64.2 57.8 51.0 54 2 45 8 29 1885 37.8 45.0 47.0 54.0 57.8 60.0 "ee.T 64.5 58.8 si. 4 45.5 41.4 52.5 1886 35.2 43.5 43.0 47.4 57.3 60.9 CO. 8 65.8 59.5 50.9 40.5 44.3 51.3 1887 39.8 30.1 45.2 47.1 53.9 58.9 63.4 60.5 57.9 50.3 42.3 40.8 49.2 38.2 39.5 44.6 49.5 56.3 61.3 65.2 64.0 57.6 50.9 43.5 38.9 50.8 OLYMPIA, WASH. 1877 63.7 62.9 55.4 49.6 45.9 42.6 1878 41.3 44.0 47.7 49.0 55.0 60.0 60.8 64.0 54.5 47.8 45.8 40.1 50.8 1879 35.7 40.8 44.8 47.5 52.3 57.4 61.1 62.3 57.5 48.6 41.9 38.0 49.0 ]ggO 36.9 36.6 39.5 46.7 50.3 57.0 61.5 59.7 54.8 49.4 39.8 40.6 47.7 1881 . 39.0 43.7 46.8 49.9 52.3 57.0 59.5 59.8 55.1 47.4 43.6 42.1 49.7 1882 . . ' 38. 1 36.7 41.9 45.6 53.3 60.2 61.9 60.9 56.4 48.8 40.9 42.5 48.9 j 883 35.9 33.6 45.9 46.8 53.3 59.4 61.5 61.3 56.6 48.7 45.7 39.8 49.0 1884 39.1 34.0 42.4 51.0 56.1 58.5 61.2 65.7 54.9 50.1 47.0 32.7 49.4 1885 40 4E. 1 47 1 49.0 55. 5 61,1 64.9 60.9 57.9 51.0 45.8 43.0 51.8 1886 36.6 43.3 42.4 47.8 54.2 59.9 63.4 63.4 56.9 48.5 42.1 44.6 50.3 1 887 40.7 31.6 45.3 47.2 55.2 57.3 61.7 61.1 56.0 49.3 43.4 41.3 49.2 32 5 42 2 43 7 50 4 57 4 37.8 39.2 44.3 48.3 64.1 58,8 61.9 62.0 56.0 49.0 43.8 40.7 49.7 PLEASANT GROVE, WASH. 1884 *21. 16.5 34.5 51. 58.0 62.0 60.0 68.0 50.5 49.0 38.0 11.5 43.3 1885 22.0 35.0 47.0 50.5 57.0 62.5 66.5 665.5 58.5 48.0 37.5 32.5 48.5 20 34 5 39 5 53 5 21 28.7 40.3 61.7 57.5 62.2 63.2 66.8 54.5 48.5 37.8 22.0 45.9 PORT ANGELES, WASH. 1881 . *34. 5 "38.1 *41.4 56.0 56.2 55.6 59.0 57.8 53.1 48.3 46.3 42.3 49.0 1885 *34. 5 42.7 44.7 45.2 50.4 54.2 58.1 55.4 52.8 47.2 42.9 40.2 47.4 1886 33.2 40.3 39.7 44.2 49.0 53.8 56.9 55.8 52.1 45.0 39.5 40.8 45.9 1887 38.5 28.9 40.7 43.4 49.6 52.2 54.3 55.1 51.1 46.0 41.5 39.3 45.0 31 7 40 5 40 7 46 1 50.7 34.5 38.1 41.4 47.0 51.2 54.0 57.1 56.0 52.3 46.6 42.3 40.6 46.8 SAN JUAN ISLAND, WASH. I860 *36. 6 42.5 46.3 48.8 54.3 60.1 60.4 63.1 58.4 53.8 47.7 43.0 51.2 1861 39.2 42.0 44.2 47.8 52.8 57.8 60.0 59.9 57.0 49.7 42.8 39.3 49.4 1862 29.3 36.2 42.0 46.8 54.5 59.0 60.3 60.1 55.7 50.5 43.1 43.6 48.4 1863 42.0 39.2 44.2 50.5 54.5 58.9 64.3 59.3 57.5 49.9 44.4 42.6 50.6 1864 40.0 43.5 45.0 50.3 55.9 57.3 59.2 59.8 55.7 50.3 45.1 37.7 50.0 38 g 38 8 37 6 47 1 54 9 34.7 37 9 38 6 43 8 47.3 58.1 50.8 47.3 43.5 1867 40.3 39.5 37.9 49.4 56.8 58.7 60.1 61.3 58.4 48.9 45.4 40.5 49.8 1868 31.1 40.4 44.9 50.0 54.9 60.9 62.5 62.1 54.5 50.2 46.0 42.7 50.0 1869 42.5 42.1 48.3 52.1 57.8 63.8 63.7 59.0 57.2 62.1 46.9 43.0 62.4 1870 40.0 41.4 40.0 49.6 53.0 61.2 66.1 64.6 58.6 51.2 46.4 39.4 51.0 1871 39.3 39.3 42.6 49.7 52.3 60.4 62.4 63.1 57.0 51.3 43.5 34.8 49.6 1872 40.9 42.6 47.1 47.9 55.7 60.7 64.0 59.8 57.1 50.4 39.6 50.9 41 2 38 I 44 1 49 3 53 3 56.4 60.7 60.6 44.9 49.7 *38 5 38 8 43 5 54 1 60 5 63.0 38.5 40.2 43.4 49.4 55.1 59.9 62.0 61.1 57.1 50.8 45.3 40.3 50.2 CAMP SEMIAHMOO, WASH. 1857 62.2 60.5 54.3 48.9 40.1 39.2 1858 37.5 33.9 42. 6 1 46. 5 53.4 58.3 60.5 58.5 56.6 47.3 43.8 34.9 47.8 1859 35.5 38.0 41.3 47.5 55.0 62.4 64,8 63.9 58.0 49.6 37.1 33.6 48.9 37 2 41 44 9 j 48 4 54.3 63.3 36.7 37.6 42.9 j 47.5 54.2 61.3 62.5 61.0 56.3 48.6 40.3 35.9 48.3 * Interpolated. a Observations from maximum and minimum thermometers. S. Ex. 282 5 6 Observations for twenty -one days. 34 CLIMATE OF OREGON AND WASHINGTON TEREITORY. Statement showing mean temperatures Continued. FORT SIMCOE, WASH. Tear. Jan. Feb. Mar. Apr. May June. July. Aug. Sept. Oct. Nov. Dec. Annual. 1857 30 3 *31 8 *40 7 54 9 61 8 67 6 70 3 70 7 60 8 1S58 31.9 31 6 42.4 3 2 60 2 68 1 73 7 74 7 68 1 ]859 28.7 32.1 39.0 51.9 30 3 31 8 40 7 53 FORT STEILACOOM, WASH. 1849 1850 .... 35 9 39 1 40 5 47 3 55 6 61 1 1851 40 6 40 8 43 2 51 5 t)A A 41.2 ]852 43 3 42 6 40 2 46 5 67 1 1^53 39 7 39 8 41 9 48 7 S7 6 1854 r .. 30.6 39.6 43 9 50 8 55 6 59 63 7 62 8 1855 42 43 2 47 8 48 4 54 8 1856 42 2 43 2 47 7 51 1 55 2 59 6 1857 38.6 40.7 41 7 51 4 55 1 57 7 61 4 61 '_' 1858 38 36 6 44 2 48 g 51 7 1859 36 3 36 9 37 8 45 2 8 60 3 65 3 63 58 8 1886 37.7 45 4 43 8 BO 2 55 5 60 4 63 2 62 6 57 4 49 5 1887 41.2 31.7 45 8 47 9 54 9 58 7 61 5 61 1 56 3 50 2 44 8 49 7 38 2 40 4 44 5 48 4 53 6 58 8 61 7 61 4 57 5 UNION KIDGE, WASH. 1871 .. 68 1 68 6 60 8 51 1 45 2 37 2 1872 33.3 43.0 48 1 47.5 57.2 63 1 33 3 43 48 1 47 5 57 2 63 68 1 68 6 60 8 51 1 45 2 37 2 FORT VANCOUVER, WASH. 1849 . . . 34 6 1850 38 1 41 37 3 56 6 60 2 61 3- 67 4 66 6 61 6 53 8 43 1 35 8 1851 42 42 9 45 3 36 9 1852 42.7 42 2 40 7 48 1 59 8 67 1 *66 1 *66 5 *58 2 53 9 45 1 33 2 52 1853 37.8 42 1 46 6 54.2 60 63 1 70 8 64 60 3 53 5 45 4 41 8 53 3 1854 *36 9 38 45 52 4 57 2 56 8 67 9 66 60 5 52 52 5 36 8 51 8 1855 42 1 43 7 50 51 5 57 6 65 *67 6 67 7 61 6 56 8 42 1 28 3 52 8 1856 37 8 43 8 50 6 51 1 60 61 6 66 1 64 2 62 8 51 5 43 4 37 6 5 5 1857 34.5 43 4 48.9 56 6 60 1 64 7 *67 6 67 61 2 53 7 43 2 42 2 53 6 1858 39.4 39 45.7 60.8 56.9 65.4 65 8 67 6 62.8 49.4 46 8 37 4 52 3 1859 . 37 2 39 5 41 8 50 3 56 4 65 5 67 3 65 4 60 9 53 6 39 6 31 3 50 7 1860 .... 37 7 43 3 47 6 50 2 55 62 8 66 4 70 4 62 9 54 6 45 8 39 6 53 1861 39.9 43 1 47 3 51.2 58 7 60 4 67 9 66 3 63 5 51 8 43 6 40 1 52 3 1862 21 3 28 7 41 8 49 2 56 9 63 8 65 1 67 4 58 7 51 9 40 48 9 1863 40.8 39.4 46.4 51.4 59.0 64.6 72.2 66.1 63.1 50 6 44.0 42.5 53 3 1864 38.5 44 5 48 1 53 9 63 1 62 3 68 6 67 5 59 2 52 1 43 8 36 53 1 1865 35.4 37 5~ 41 2 49.9 60 2 64 8 68 5 68 3 *58 2 53 9 47 8 33 3 51 6 1866 35.1 37 47.2 51.4 *58 4 *63. 2 *67 4 66 7 63 1 54 2 48.8 42 8 s 1 * 9 1867 40.8 41.1 36.1 52.5 61.9 64.2 64.3 66.1 59 6 49 6 44.8 40.7 51.8 1808 22.4 35.4 43.6 51.4 55.3 60.6 66.6 36.9 40 3 44.8 51.8 58 4 63 2 67 4 66 7 61 1 52 8 44.8 37.4 52 1 WALLA WALLA, WASH. 1869 42.3 07 9 1878 34.8 1877 *32 44 7 51 8 57 5 62 6 69 6 76 6 71.8 61 6 50 9 45 2 35.7 55 1878 36.5 45 7 5!. 3 54.8 61 9 71.4 71 9 59.6 1879 63.8 49.7 37.9 1885 41.2 1886 25 8 43 2 44 5 52 61 4 68 76 7 73 9 64 50 2 36 8 39 7 53 3 1887 41 23 49.6 51.5 60.9 63.9 75 5 72 2 61.2 51.9 40.8 39.9 52 6 1888 . . 22.1 45.4 44.7 58.1 64.8 32.0 40.4 48.6 54.8 62.3 67.2 75.0 72.4 62.0 50.7 41.2 38.7 53.8 FORT WALLA WALLA, WASH. 1857... 27.4 39.8 46.5 52.4 *62.3 73.0 70.9 75.8 65.7 65.6 39.6 38.6 54.0 1868 34.0 33.9 42.8 50.8 62.0 71.3 76.0 74.0 66.9 51.4 42.7 30.5 53.0 1859 . . 34.7 36.7 43.4 51.6 81.1 76.4 80.3 74.8 65.8 61.5 34.6 22.4 53.6 I860 31.4 39.4 42.0 50.5 58.0 69.6 77.8 79.7 66.9 56.5 45.4 33.0 54,2 1861 32.1 44.3 47.1 53.1 58.3 68.2 78.0 74.8 66.0 51.8 42.9 38.3 54.6 1862 16 4 22.3 *42. 5 47.7 60.9 68.1 *77. 73.4 61.4 55.3 36.8 34.0 49.6 1863 . . 38.1 38.9 *42. 6 55.6 62.8 71.6 78.5 72.3 65.1 49.5 43.0 39.8 54.8 1864 . . 36.2 44.8 46.2 56.6 68.5 67.2 77.7 75.4 64.2 52.7 42.3 31.4 55.3 1865 28.1 32.5 39.2 52.0 67.3 69.2 76.9 *75.0 65.2 56.4 49.0 *33.8 53.7 1866 . . . 35.7 * Interpolated. a Observations at Port Townsend, latitude 48 97', longitude 122 44'. 36 CLIMATE OF OREGON AND WASHINGTON TERRITORY. Statement snoicing mean temperatures Continued. FORT WALLA WALLA, WASH. Continued. Tear. Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. Nov. Dee. Annual. 1867 35.0 39.2 33.0 53.5 61.6 1875 66.5 60.0 38.7 44.3 1876 28.8 45.2 43.7 51.4 59.3 71.9 76.2 70.9 66.6 58.9 42.0 29.4 53.7 1877 34.5 41 9 47.1 52 9 57 9 67 76 76 2 63 6 52 3 44 8 36 4 54 2 1878 37 7 45 6 52.8 62.9 78.3 77.8 1879 30.6 38.1 1886 32.4 37.8 46.5 54.2 64.2 70 7 78.7 76.5 66.2 52.2 40.4 40.4 55.0 1887 41 5 24 1 48.9 52.7 59 7 65 6 84 7 73 2 62 1 51 39.6 38 7 53 5 32.4 37.8 44.3 52.5 61.8 70.0 77.6 75.0 65.2 54.6 41.6 35.1 54.0 HELENA, MONT. 1880 .. 36.8 IK. :i 58.7 66.7 63.7 56.7 46.3 19.3 9.0 1881 9 8 25 8 39 4 47 6 55.4 61.4 68.3 66 1 54 6 37 9 28 8 30 8 43 8 1882 . . 20 24.4 31.1 40.5 50.4 60.7 66.8 71.4 60.1 41.7 30.9 27.3 43 8 1883 18.5 14.1 34.2 40.4 49.8 61.8 66.7 67.9 58.8 38.3 32.4 27.8 42.7 1884 11 6 14 6 29 1 41 6 53 9 62 9 62 5 66 8 49 7 47 36 4 7 40 2 1886 21.0 28 2 40 6 45 7 51.0 56.8 64.7 64 1 55.4 47.5 39. 1 31. 1 45 4 1886 . ... .. .. 10.1 34.5 29.1 42.9 54.9 61.1 69.9 68. 1 52.9 43.3 29.4 27.1 43 6 1887 20.6 5.0 40.3 42.4 51.5 57.6 66.6 63.0 56.0 42.9 33.9 23.0 41.9 1888 6 3 35 oq 9 48 8 50 1 14.6 22.7 33 4 43.0 51.7 60.1 66.8 66.4 55.5 43.1 31.3 22.9 42 6 CLIMATE OP OREGON AND WASHINGTON TERRITORY. 37 APPENDIX No. 6. Table showing the temperature variability. WASHINGTON TEEEITORY. Stations. March. April. October. November. December. n Number of times daily change was ft* 33 'C^ j= a* o Number of times daily change was a* Number of times daily change was .1 || Number of times daily change was II f\ a* Number of times daily change was o 00 to 50 60 to 10 do to 5 6 to 10 o 0to5o 60 to 10 o to 5 60 to 10 to 5 50 to 10 Baiubridge Island (Port Blakely) 1.1 0.9 0.8 1.4 1.0 0.8 1.1 0.5 0.9 1.4 31 31 31 31 31 31 30 31 31 31 1 1.1 1. 1 0.6 1.1 0.8 0.8 1.1 0.7 1.2 1.3 30 30 30 30 30 30 30 30 30 30 1.2 1.1 0.6 1.5 0.9 1.2 1.2 0.7 0.8 1.3 31 31 31 31 31 30 31 31 31 30 1 1 1.3 0.9 0.8 1.9 0.9 1.0 1.4 0.8 1.0 1.9 30 30 30 30 30 30 30 30 30 30 1.0 1.3 0.7 1.7 1.4 1.1 1.3 0.8 1.2 1.8 31 30 31 31 31 31 31 31 31 31 1 Colville Fort Cape Disappointment .. San Juan Island Vancouver, Fort Walla Walla Fort OREGON. Stations. February. March. October. November. December. || 'C "S it a? Number of times daily change was = va jB 9 - I* Number of times daily change was is ^^ gl ii a* Number of times dailj change was 124 123 122 121 West from 12O GreenwiehHO 118 \\7 WMorey, del. Sig-.Off. 100 5O 25 Scale so PHOW UTH BY A HOEN&CO,B*niMORE 2OO STAT. MILES Chart No. Z. Wet Season . Mean Seasonal Rainfall. October -April. ZlWest from 12O Greenwiohll9 WMorey, del. Sig.Off. 5O 25 100 PHOTO LITH I 3OO STAT. MILES Dry Season . Mean Seasonal Rainfall. May - September. XL-U^-ii-^-M^---^ ra- v \ 5)p |p ffom 12OGreenwichll9 WMorey, del. Sig-.Off. SO 25 2OO STAT. MILES Chart No.4 Average number of Rainy Days. Washington Ter. Note. Typical Curves. Ta^ooshlslanci, 7oa,st SecttoTTs. Olympic/,, ' First Interior- Section,. Third Oregon. Note. Topical (Zirves. <$ec.''Lcm'. First Inte'rior* iSec-tiorv. SecorLoL , fhir-oL ., PHOTO LITh BYA.HOEN&CO.BALTIMCflE.MD hart No. 5. Mean Annual Temperature. (in. IJiS J2! *s- -2g" 121 12O E9) -\Xv 3 -~ 7T if* West from 4'3 Wasriiiieto i 119 :> i in 'IWl*ll' -J!l ^7 ^x ^i : v i mij/mff^ ~ ! '" '.' 1 !'-. 'V :: ' -' -"- ' . .; -, ,-:/ '^'-IJA.'j BS JlJZi ^ 117 ,r't ' 116 ' -:C-^A 7 F '^ .' - % ! l _ vsv ^ I t^SfeiJ -/"I itS ? ,v ^s a i* ^ ^ V- ^*<*- *^ V ^T^; .^^ % <8 /a J/ ; ^c r^ ",' 4 ,,^V K" **- SreaApltun o/ ifcl : <^g .-;--"' Vi '-1 fo River- >f ' p=7nvY- ,'- i L32.LHJ .' / , ..i :"' :->" fefe-fer^ I ?ffia&m& \&33i w ',', ,43 >G '///,, ' : rr, ; : -^f-7?rte 1^; ^^:- - ; : A^kai -,,,.r : . ^r s'' i<* ;r ^ ; -?3^^E3 e^ iT^r /*" * rf^ ^r5 'V WML sS^ 1 i4^ / I : ^ t^ -SEE^^rtF-^ ; .^-ryrTgggv3gr,-^aapf- ^ _ -I '^SEEE 2Z& Si f> I :^S^^^ -^s 1 -CTr4--.T-' .4'infrvn mssm ^=^ ~" fl of ^t^w'v, V m n i--7 3 #?\\ % 124 123 122 121 West from 12OGreenwichll9 118 WMortfy, rll. .rijj.Off. SO 2S Scale 5O PHOTO LITH 8YA HOE N & CO. BALTIMORE, MO 2OO STAT. MILES Chart No. 6. Summer. Mean Temperature. (ifi. (In/rcex Fahrenheit) June -August. 121 120 110 *st from i : 8 \VnsJiiuKtmi ^fr~. A' ll!.--l'l - V_ ' .i^iJ^T V juUhAuiifrn' !1 7P~^"-^'^''- __ .3*.^'?*; T '- 'jry^-^m'" ZlWest from 12O Gi-eenw ieh!19 WMor^y, del. "ig..Off. 50 25 Scale 5O ^WJTD LITH BfA HOEN&CO.8ALT1MORB.MV 2OO STAT. MILES . Chart No. 7 Winter. Mean Temperature. December-February. w /f m 124 123 122 121 West from 12OGreenvnehll9 118 nr 110 WMorey, del. Sig.Off. 50 25 Scale 50 SCO STAT-. MILES THIS BOOK IS DUE ON THE LAST DATE STAMPED BELOW AN INITIAL FINE OF 25 CENTS WILL. BE ASSESSED FOR FAILURE TO RETURN THIS BOOK ON THE DATE DUE. THE PENALTY WILL INCREASE TO SO CENTS ON THE FOURTH DAY AND TO $1.0O ON THE SEVENTH DAY OVERDUE. MAY 19 1988 MAY 0*1988 LD 21-100i-12,'43 (8796s) UNIVERSITY OF CALIFORNIA LIBRARY U.C.