T A B L p] S 
 
 FOK OBTAINING 
 
 THE TEMPERATURE OF THE DEW-POINT, 
 
 RELATIVE HUMIDITY. AND 
 
 VAPOR PRESSURE. 
 
 PREPARED FOR USE 
 
 UNITED STATES SIGNAL SERVICE. 
 
 WASHINGTON CITY: 
 
 SIGNAL OFFICE, 
 
 1889. 
 
TABLES 
 
 FOR OBTAINING 
 
 THE TEMPERATURE OF THE DEW-POINT, 
 
 RELATIVE HUMIDITY, AND 
 
 VAPOR PRESSURE. 
 
 PREPARED FOR USE 
 
 IN THE 
 
 UNITED STATES SIGNAL SERVICE. 
 
 * 
 
 <5Awx\ c*\,c*^ 
 
 WASHINGTON CITY : 
 
 SIGNAL OFFICE, 
 
 1889. 
 
UNITED STATES SIGNAL SERVICE DEW-POINT, 
 
 RELATIVE HUMIDITY, AND VAPOR 
 
 PRESSURE TABLES. 
 
 The following tables are published for the use of the observers of the 
 Signal Service and other co-operating observers, to be used on and 
 after July 1, 1889. 
 
 Use of the tables. 
 
 The psychrometric formula below, and the tables based upon it, are 
 for use in obtaining the dew-point and relative humidity from readings 
 of the dry and wet thermometers. These tables are strictly applicable 
 to roof shelters and the whirled psychrometer, but may be used with- 
 out much error for all shelters fairly well ventilated. The formula 
 (Ferrel's) is as follows: 
 
 p = p' 0.000367 P (t t') fl + " In which > 
 
 p = vapor pressure of saturation at the dew-point temperature. 
 p' vapor pressure of saturation at the wet-bulb temperature. 
 P =. barometric pressure. 
 t =. dry thermometer. 
 t f == wet thermometer. 
 
 Having given t and t r , the values of dew-point and relative humidity 
 at 29.4 inches pressure (chosen because it is the mean pressure for all 
 stations) may be immediately taken from the tables. 
 
 Example. 
 
 Given t =. 60; t V = 12. Entering the table on page 6, with 
 t = 60 and t t' = 12, we find the dew-point = 35 ; and on page 
 16 the relative humidity 39 per cent. 
 
 There is a small correction to be applied to these values, if great 
 refinement is required, at pressures greater or less than 29.4 inches. 
 This may be obtained by the use of the table on page 24 in connection 
 with the vapor pressure given on page 23. Having found the dew- 
 point, determine the vapor pressure corresponding to that dew-point. 
 Then in the table on page 24, with the air pressure and t $', find 
 the correction to this vapor pressure. Find the dew-point correspond- 
 ing to this corrected vapor pressure from the table on page 23, and 
 with the corrected dew-point find the proper relative humidity. 
 
 Example. 
 
 Given P =. 27 inches ; t 60 and V = 48. The table, as above, 
 gives the dew-point 35. The vapor pressure corresponding is .203 of an 
 inch ; correction from the table on page 24 for P=: 27 inches and t t' 
 = 12 is -f- .010. Vapor pressure corrected , =. .213 ; corresponding 
 dew-point, = 36. 
 
 Each page of the relative humidity table is ten pages ahead of its 
 corresponding page of dew-points. The dew-point 36, corrected for 
 
 368376 
 
barometric pressure, on page 6, is ona line lower than the dew- 
 point originally found. The corresponding line, on page 16, under the 
 12 heading, gives the corrected relative humidity 40 per cent. 
 
 For an observation falling outside the limits of the table, the nearest 
 values to the observations in the tables will be taken as the dew-point 
 and relative humidity. For example, for a reading of the dry ther- 
 mometer of 44 and a difference of the dry and wet thermometers of 
 15.0, there being no values given in the table for 15.0 those for a 
 difference of 14. 5 will be taken. The dew-point and relative humidity 
 will therefore be recorded as 42 and 2 per cent. 
 
 The values of the vapor pressures down to 58 Fahrenheit used in 
 computing these tables were obtained by means of Broch's formula, 
 which is based on Regnault's observations. The lowest temperature 
 at which Kegnault observed vapor pressure was about 27. 
 
 In the series of observations from which the constants for the psy- 
 chrometric formula given above was derived, the lowest dry thermome- 
 ter temperature observed was 6. 4 Fahrenheit. 
 
 A. W. GREELY, 
 
 Chief Signal Officer. 
 SIGNAL OFFICE, WASHINGTON CITY, 
 
 July 1, 1889. 
 
Temperature of the dew point, in degrees Fahrenheit. 
 
 K> "** 
 
 Difference between the dry and wet thermometers (t t'). 
 
 1 
 
 5 
 
 00.2 
 
 o-4 ! o.6 
 
 o.8 
 
 10.0 
 
 10.2 
 
 .".4 
 
 '' 6 
 
 10.8 
 
 2.0 
 
 2. 2 
 
 2-4 
 
 2. 6 
 
 | 
 
 40 
 
 49 
 
 
 
 
 
 
 
 
 
 
 |j 
 
 
 40 
 
 
 47 
 
 
 
 
 
 
 
 
 
 
 g 
 
 (t-f) 
 
 39 
 
 ig 
 
 -46 
 
 
 
 
 
 
 
 
 
 "* t>* 
 
 
 
 -38 
 
 -37 
 
 44 
 
 -56 
 
 
 
 
 
 
 
 
 i 
 
 O. I 
 
 0.2 
 
 37' 
 
 -36 
 
 43 
 
 53 
 
 
 
 
 
 
 
 
 
 ^_ 
 
 
 
 -36 
 
 35 
 
 41 
 
 -50 
 
 
 
 
 
 
 
 
 
 _ 
 
 eg 
 
 
 -35 
 
 34 
 33 
 32 
 -31 
 
 40 
 39 
 37 
 -36 
 
 48 
 -46 
 44 
 42 
 
 57 
 i -53 
 
 
 
 
 
 
 
 
 49 
 48 
 47 
 -46 
 
 -56 
 
 54 
 53 
 51 
 
 
 34 
 33 
 32 
 
 30 
 
 29 
 
 28 
 27 
 26 
 
 35 -4i 
 34 39 
 -32 -37 
 31 36 
 30 35 
 
 -50 
 -48 
 45 
 43 
 41 
 
 -58 
 53 
 50 
 
 
 
 
 
 
 
 45 1 50 58 
 44 | 48 I '55 
 43 47 53 
 42 46 i 52 
 41 45 51 
 
 30 
 -29 
 28 
 27 
 -26 
 
 24 
 
 28 
 
 O't- 
 
 33 
 
 -37 
 
 44 
 
 -56 
 
 
 
 
 
 
 
 24 
 
 23 
 
 26 
 
 30 
 
 35 
 
 41 
 
 
 
 
 
 
 
 j 
 
 
 23 
 
 22 
 
 -25 
 
 29 
 
 33 
 
 -39 
 
 -48 
 
 
 
 
 
 
 
 
 22 
 
 21 
 
 24 
 
 27 
 
 32 
 
 37 
 
 -44 
 
 
 
 
 
 
 
 
 
 21 
 
 2O 
 
 23 
 
 26 
 
 30 
 
 35 
 
 41 
 
 
 
 
 
 
 
 
 
 2O 
 
 19 
 
 22 
 
 25 
 
 -29 
 
 33 
 
 39 
 
 47 
 
 
 
 
 
 
 
 
 19 
 
 18 
 
 21 
 
 24 
 
 27 
 
 3i 
 
 37 
 
 44 
 
 
 
 
 
 
 
 
 18 
 
 17 
 
 20 
 
 22 
 
 26 
 
 
 34 
 
 40 
 
 49 
 
 
 
 
 
 
 
 17 
 
 16 
 
 18 
 
 21 
 
 24 
 
 28 
 
 32 
 
 -38 
 
 45 
 
 
 
 
 16 
 
 15 
 
 17 
 
 2O 
 
 23 
 
 26 
 
 3 
 
 35 
 
 41 
 
 52 
 
 j 
 
 15 
 
 14 
 
 16 
 
 19 
 
 22 
 
 -25 
 
 -28 
 
 -33 
 
 -38 
 
 47 
 
 
 H 
 
 13 
 -la 
 
 -'4 
 
 IS 
 
 20 
 
 - *Q 
 
 23 
 
 21 
 
 26 
 24 
 
 3 
 
 28 
 
 -36 
 33 
 
 42 
 39 47 
 
 
 13 
 
 12 
 
 ii 
 
 13 
 
 15 
 
 18 
 
 2O 
 
 
 26 
 
 30 
 
 -36 
 
 43 
 
 
 
 II 
 
 10 
 
 12 
 
 14 
 
 -16 
 
 19 
 
 22 
 
 25 
 
 -28 
 
 33 
 
 38 
 
 47 
 
 
 
 10 
 
 Q 
 
 II 
 
 -13 15 
 
 17 
 
 2O 
 
 23 
 
 26 
 
 
 35 
 
 42 
 
 9 
 
 8 
 
 IO 
 
 12 
 
 14 
 
 16 
 
 19 
 
 21 
 
 25 
 
 28 
 
 32 
 
 38 ! -47 
 
 8 
 
 7 
 
 9 10 
 
 12 
 
 15 
 
 17 
 
 20 
 
 23 
 
 26 
 
 29 
 
 35 | 4i , 
 
 7 
 
 6 
 
 8 
 
 9 
 
 II 
 
 13 
 
 15 
 
 18 
 
 21 
 
 24 
 
 -27 
 
 "-3i 37 : 45 i 
 
 6 
 
 5 
 
 7 
 
 Q 
 
 IO 
 
 12 
 
 14 
 
 16 
 
 19 
 
 22 
 
 -25 
 
 29 
 
 33 39 49 
 
 _ 5 
 
 3 
 
 5 
 
 4 
 
 -I 
 
 9 
 
 8 
 
 II 
 
 II 
 
 -15 
 13 
 
 17 
 
 16 
 
 20 
 
 18 
 
 23 
 
 21 
 
 26 
 24 
 
 3 i 35 43 
 27 ; 32 38 
 
 4 
 3 
 
 2 
 
 3 
 
 5 
 
 6 
 
 8 
 
 10 
 
 12 
 
 *4 
 
 16 
 
 19 
 
 22 
 
 25 : -29 -34 
 
 2 
 
 ~ J 
 
 2 
 
 4 
 
 5 
 
 ~ 7 
 
 9 
 
 10 
 
 12 
 
 15 
 
 ~ X 7 
 
 2O 
 
 23 26 
 
 30 
 
 I 
 
 O 
 
 I 
 
 I 
 O 
 
 3 
 
 2 
 
 4 
 3 
 
 6 
 4 
 
 -I 
 
 = 1 
 
 II 
 
 13 
 ii 
 
 15 
 13 
 
 18 
 16 
 
 i 
 
 21 i 24 
 
 18 ; 2i 
 
 28 
 25. 
 
 O 
 I 
 
 2 
 
 4- i 
 
 
 
 2 
 
 3 
 
 5 
 
 6 
 
 8 
 
 IO 
 
 12 
 
 14 
 
 16 i 19 
 
 22 
 
 2 
 
 3 
 
 2 
 
 + I 
 
 I 
 
 
 3 
 
 5 
 
 6 
 
 8 
 
 IO 
 
 12 
 
 14 
 
 17 20 
 
 3 
 
 4 
 
 3 
 
 2 
 
 
 
 i 
 
 2 
 
 4 
 
 5 
 
 - 7 
 
 8 
 
 10 
 
 13 
 
 15 i 17 
 
 4 
 
 5 
 
 4 
 
 3 
 
 + 2 
 
 o 
 
 I 
 
 2 
 
 4 
 
 5 
 
 7 
 
 9 
 
 ii 
 
 13 15 
 
 5 
 
 6 
 
 5 
 
 4 
 
 3 
 
 + 2 
 
 O 
 
 I 
 
 2 
 
 4 
 
 5 
 
 7 
 
 9 | ii 
 
 13 
 
 6 
 
 7 
 
 6 
 
 5 
 
 4 
 
 3 
 
 4- i 
 
 
 
 I 
 
 2 
 
 4 
 
 6 
 
 7 - 9 
 
 II 
 
 7 
 
 8 
 
 7 
 
 6 
 
 5 
 
 4 
 
 3 
 
 + 2 
 
 ' O 
 
 I 
 
 3 
 
 4 
 
 -6 | -7 
 
 9 
 
 8 
 
 9 
 
 8 
 
 7 
 
 6 
 
 5 
 
 4 
 
 3 
 
 + 2 
 
 O 
 
 i 
 
 3 
 
 
 6 
 
 8 
 
 9 
 
 10 
 
 9 
 
 8 
 
 7 
 
 6 
 
 5 
 
 4 
 
 3 
 
 4- 2 
 
 
 
 ! 
 
 3 
 
 4 
 
 6 
 
 10 
 
 ii 
 
 10 
 
 9 
 
 8 
 
 7 
 
 6 
 
 5 
 
 4 
 
 3 
 
 4-2 
 
 
 
 i 
 
 2 
 
 4 
 
 II . 
 
 12 
 
 ii 
 
 10 
 
 9 
 
 8 
 
 7 
 
 6 
 
 5 
 
 4 
 
 3 
 
 + 2 
 
 I 
 
 3 
 
 12 
 
 13 
 
 12 
 
 ii 
 
 IO 
 
 9 
 
 9 
 
 8 
 
 7 
 
 5 
 
 4 
 
 3 
 
 4-2+1 
 
 i 
 
 13 
 
 14 
 
 13 
 
 12 
 
 12 
 
 II 
 
 10 
 
 9 
 
 8 
 
 7 
 
 6 
 
 5 
 
 3 2 
 
 
 
 14 
 
 15 
 
 14 
 
 13 
 
 13 
 
 12 
 
 ii 
 
 10 
 
 9 
 
 8 
 
 7 
 
 6 
 
 5 4 
 
 4 2 
 
 15 
 
 16 
 
 15 
 
 14 
 
 14 
 
 13 
 
 12 
 
 ii 
 
 IO 
 
 9 
 
 8 
 
 7 
 
 6 
 
 5 
 
 3 
 
 16 
 
 17 
 
 16 
 
 16 
 
 15 
 
 14 
 
 13 
 
 12 
 
 ii 
 
 10 
 
 9 
 
 8 
 
 7 
 
 6 5 
 
 17 
 
 18 
 
 17 
 
 17 
 
 16 
 
 15 
 
 14 
 
 14 
 
 '3 
 
 12 
 
 ii 
 
 IO 
 
 9 
 
 8 6 
 
 18 
 
 19 
 
 18 
 
 18 
 
 17 
 
 16 
 
 15 
 
 IS 
 
 H 
 
 13 
 
 12 
 
 ii 
 
 10 9 ! 8 
 
 19 
 
 20 
 
 19 
 
 19 
 
 18 
 
 17 
 
 16 
 
 16 
 
 15 
 
 14 
 
 13 
 
 12 
 
 12 j IO 1 9 
 
 20 
 
 t 
 
 0.2 
 
 o.4 
 
 o.6 
 
 o.S 
 
 I'.O 
 
 ..., 
 
 -.4 
 
 10.6 
 
 ,.8 
 
 2.0 
 
 2. 2 
 
 2. 4 
 
 2. 6 
 
 t 
 
Temperature of the dew point, in degrees Fahrenheit. 
 
 to +* 
 
 Difference between the dry and wet thermometers (tf ). 
 
 1 
 
 Q 
 
 2. 6 
 
 2. 8 
 
 3-o 
 
 3. 2 
 
 3- 4 
 
 3. 6 
 
 3. 8 
 
 4 .o 
 
 4.2 
 
 40.4 
 
 5 
 
 2 
 
 34 
 
 39 
 
 49 
 
 
 
 
 
 
 
 
 2 
 
 I 
 
 -30 
 
 35 
 
 42 
 
 
 
 
 
 
 
 
 I 
 
 
 
 27 
 
 31 
 
 -37 
 
 45 
 
 
 
 
 
 
 
 O 
 
 I 
 
 25 
 
 28 
 
 32 
 
 39 
 
 -48 
 
 
 
 
 
 
 I 
 
 2 
 
 22 
 
 25 
 
 29 
 
 34 
 
 40 
 
 54 
 
 
 
 
 
 2 
 
 3 
 
 20 
 
 23 
 
 25 
 
 30 
 
 35 
 
 42 
 
 54 
 
 
 
 
 3 
 
 4 
 
 17 
 
 20 
 
 24 
 
 26 
 
 30 
 
 -36 
 
 44 
 
 
 
 
 4 
 
 5 
 6 
 7 
 
 15 
 13 
 II 
 
 18 
 16 
 13 
 
 21 
 
 18 
 16 
 
 25 
 
 22 
 
 19 
 
 27 
 23 
 
 22 
 
 27 
 
 24 
 
 37 
 
 -S 
 
 -46 
 
 -38 
 33 
 
 -48 
 39 
 
 49 
 
 6 5 
 
 7 
 
 8 
 
 9 
 
 ii 
 
 -13 
 
 16 
 
 19 
 
 22 
 
 24 
 
 28 
 
 33 
 
 40 
 
 8 
 
 9 
 
 8 
 
 9 
 
 ii 
 
 14 
 
 16 
 
 -19 
 
 21 
 
 24 
 
 28 
 
 33 
 
 9 
 
 10 
 
 6 
 
 - 7 i - 9 
 
 12 
 
 14 
 
 16 
 
 19 
 
 21 
 
 24 -28 
 
 10 
 
 ii 
 
 4 6 7 
 
 10 
 
 12 
 
 14 
 
 16 
 
 19 
 
 21 24 
 
 ii 
 
 12 
 
 3 
 
 4 i - 6 
 
 8 
 
 9 
 
 II 
 
 14 
 
 -16 
 
 18 21 
 
 12 
 
 13 
 
 i 
 
 2 4 
 
 6 
 
 
 9 
 
 ii 
 
 -13 
 
 16 
 
 19 
 
 13 
 
 14 
 
 o 
 
 12 
 
 4 
 
 5 
 
 7 
 
 9 
 
 ii 
 
 13 
 
 16 
 
 H 
 
 15 
 
 4-24-1 o 
 
 2 
 
 - 3 
 
 - 5 
 
 7 
 
 9 
 
 ii 
 
 13 
 
 15 
 
 16 
 
 3 
 
 2J4-I 
 
 O 
 
 2 
 
 - 3 
 
 5 
 
 6 
 
 - 8 
 
 10 
 
 16 
 
 17 
 
 5 
 
 4 3 
 
 4- 2 
 
 O 
 
 i 
 
 3 
 
 -~ 4 
 
 6 
 
 8 
 
 17 
 
 18 
 
 6 
 
 5 4 
 
 3 
 
 4-2 
 
 4- 1 
 
 i 
 
 2 
 
 4 
 
 6 
 
 18 
 
 19 
 
 8 
 
 7 6 
 
 5 
 
 4 
 
 2 
 
 4-i 
 
 O 
 
 2 
 
 4 
 
 19 
 
 20 
 
 9 
 
 8 ! 7 
 
 6 
 
 5 
 
 4 
 
 3 
 
 + I 
 
 O 
 
 i 
 
 20 
 
 
 
 
 
 
 
 
 
 
 
 
 i 
 
 2 o.6 
 
 2 o.8 
 
 3 o. 
 
 3-2 
 
 3-4 
 
 3 o. 6 
 
 3. 8 
 
 4.0 
 
 4.2 
 
 4- 4 
 
 t 
 
 e 
 
 4. 6 
 
 4. 8 
 
 5 o. 
 
 5-2 
 
 5-4 
 
 5-6 
 
 5. 8 
 
 6.o 
 
 60.2 
 
 60.4 
 
 t 
 
 8 
 
 50 
 
 
 
 
 
 
 
 
 
 
 8 
 
 9 
 
 40 
 
 -52 
 
 
 
 
 
 
 
 
 
 9 
 
 10 
 
 34 
 
 41 
 
 52 
 
 
 
 
 
 
 
 
 10 
 
 ii 
 
 29 
 
 34 
 
 41 
 
 -53 
 
 
 
 
 
 
 
 ii 
 
 12 
 
 24 
 
 -29 
 
 -34 
 
 41 
 
 53 
 
 
 
 
 
 
 12 
 
 13 
 
 20 
 
 24 
 
 28 
 
 34 
 
 40 
 
 52 
 
 
 
 
 
 13 
 
 14 
 
 17 
 
 20 
 
 24 
 
 28 
 
 -32 
 
 40 
 
 -51 
 
 
 
 
 14 
 
 15 
 
 14 
 
 17 
 
 20 
 
 23 
 
 27 
 
 33 
 
 39 
 
 50 
 
 
 
 I5 
 
 16 
 
 12 
 
 14 
 
 16 
 
 19 
 
 22 
 
 27 
 
 32 
 
 38 
 
 49 
 
 
 16 
 
 17 
 
 10 
 
 II 
 
 -13 
 
 16 
 
 --18 
 
 22 
 
 26 
 
 3i 
 
 -38 
 
 47 
 
 17 
 
 18 
 
 8 
 
 10 
 
 ii 
 
 13 
 
 15 
 
 18 
 
 21 
 
 
 30 
 
 -36 
 
 18 
 
 19 
 
 5 
 
 7 
 
 9 
 
 10 
 
 12 
 
 15 
 
 17 
 
 21 
 
 -25 
 
 29 
 
 19 
 
 20 
 
 3 
 
 -5 
 
 6 
 
 9 
 
 9 
 
 12 
 
 14 
 
 17 
 
 20 
 
 -23 
 
 20 
 
 t 
 
 4 .6 
 
 4. 8 
 
 5-o 
 
 5. 2 
 
 5- 4 
 
 5-6 
 
 5 0.8 
 
 6.o 
 
 6. 2 
 
 60.4 
 
 t 
 
Temperature of Ike dew point, in degrees Fahrenheit. 
 
 ^ 
 
 
 o> 
 
 A 
 
 Difference between the dry and wet thermometers (t /' ). 
 
 
 10 >J 
 
 
 | 
 
 
 
 
 
 
 
 
 
 
 > >. 
 
 5 
 
 o-5 
 
 i.o 
 
 i.5 
 
 2.0 
 
 2. 5 
 
 3-o 
 
 3-5 
 
 4-o 
 
 4- 5 
 
 50.0 
 
 5- 5 
 
 6.o 
 
 s 
 
 20 
 
 18 
 
 16 
 
 14 
 
 12 
 
 9 
 
 7 
 
 4 
 
 i 
 
 - 3 
 
 - 7 
 
 -13 
 
 -17 
 
 20 
 
 21 
 
 19 
 
 18 
 
 16 
 
 H 
 
 ii 
 
 9 
 
 6 
 
 3 
 
 i 
 
 4 
 
 10 
 
 15 
 
 21 
 
 22 
 
 20 
 
 19 
 
 17 
 
 15 
 
 12 
 
 10 
 
 7 
 
 5 
 
 + i 
 
 2 
 
 7 
 
 12 
 
 22 
 
 23 
 
 21 
 
 20 
 
 18 
 
 16 
 
 14 
 
 12 
 
 9 
 
 6 
 
 3 
 
 O 
 
 5 
 
 9 
 
 23 
 
 24 
 
 22 
 
 21 
 
 19 
 
 17 
 
 15 
 
 13 
 
 10 
 
 8 
 
 5 
 
 + 2 
 
 2 
 
 6 
 
 24 
 
 25 
 
 23 
 
 22 
 
 20 
 
 18 
 
 16 
 
 14 
 
 12 
 
 10 
 
 7 
 
 4 
 
 
 
 3 
 
 25 
 
 26 
 
 24 
 
 23 
 
 21 
 
 20 
 
 18 
 
 16 
 
 13 
 
 ii 
 
 8 
 
 6 
 
 ~t~ 2 
 
 i 
 
 26 
 
 27 
 
 2 5 
 
 24 
 
 22 
 
 21 
 
 19 
 
 17 
 
 15 
 
 13 
 
 10 
 
 8 
 
 4 
 
 -4- i 
 
 27 
 
 28 
 
 26 
 
 25 
 
 23 
 
 22 
 
 20 
 
 18 
 
 16 
 
 14 
 
 ii 
 
 9 
 
 6 
 
 3 
 
 28 
 
 29 
 
 2 7 
 
 26 
 
 24 
 
 23 
 
 21 
 
 20 
 
 18 
 
 16 
 
 13 
 
 ii 
 
 8 
 
 5 
 
 2 9 
 
 & 
 
 28 
 
 27 
 
 25 
 
 24 
 
 22 
 
 21 
 
 19 
 
 17 
 
 I5 
 
 13 
 
 10 
 
 7 
 
 3 
 
 31 
 
 29 
 
 28 
 
 26 
 
 25 
 
 23 
 
 22 
 
 20 
 
 19 
 
 16 
 
 H 
 
 ii 
 
 9 
 
 31 
 
 32 
 
 30 
 
 2 9 
 
 28 
 
 27 
 
 25 
 
 23 
 
 21 
 
 20 
 
 18 
 
 16 
 
 13 
 
 ii 
 
 32 
 
 33 
 
 31 
 
 30 
 
 29 
 
 28 
 
 26 
 
 25 
 
 23 
 
 21 
 
 19 
 
 17 
 
 15 
 
 13 
 
 33 
 
 34 
 
 32 
 
 31 
 
 3 
 
 2 9 
 
 27 
 
 16 
 
 24 
 
 23 
 
 21 
 
 19 
 
 16 
 
 H 
 
 34 
 
 35 
 
 33 
 
 32 
 
 31 
 
 30 
 
 28 
 
 27 
 
 25 
 
 24 
 
 22 
 
 20 
 
 18 
 
 16 
 
 35 
 
 3P 
 
 35 
 
 34 
 
 32 
 
 31 
 
 29 
 
 28 
 
 26 
 
 25 
 
 23 
 
 22 
 
 20 
 
 18 
 
 36 
 
 37 
 
 36 
 
 35 
 
 33 
 
 32 
 
 30 
 
 29 
 
 27 
 
 26 
 
 24 
 
 23 
 
 21 
 
 19 
 
 37 
 
 3* 
 
 37 
 
 36 
 
 34 
 
 33 
 
 32 
 
 31 
 
 29 
 
 28 
 
 26 
 
 24 
 
 22 
 
 21 
 
 38 
 
 39 
 
 38 
 
 37 
 
 35 
 
 34 
 
 33 
 
 32 
 
 3 
 
 29 
 
 27 
 
 26 
 
 24 
 
 22 
 
 39 
 
 40 
 
 39 
 
 38 
 
 36 
 
 35 
 
 34 
 
 33 
 
 31 
 
 30 
 
 28 
 
 27 
 
 25 
 
 24 
 
 40 
 
 4 1 
 
 40 
 
 39 
 
 37 
 
 36 
 
 35 
 
 34 
 
 32 
 
 31 
 
 29 
 
 28 
 
 26 
 
 25 
 
 
 42 
 
 41 
 
 40 
 
 39 
 
 38 
 
 36 
 
 35 
 
 34 
 
 33 
 
 31 
 
 29 
 
 27 
 
 26 
 
 42 
 
 43 
 
 42 
 
 41 
 
 40 
 
 39 
 
 37 
 
 36 
 
 35 
 
 34 
 
 32 
 
 31 
 
 28 
 
 28 
 
 43 
 
 44 
 
 43 
 
 42 
 
 4i 
 
 40 
 
 38 
 
 37 
 
 36 
 
 35 
 
 33 
 
 32 
 
 30 
 
 29 
 
 44 
 
 M 
 
 44 
 45 
 
 43 
 44 
 
 42 
 43 
 
 42 
 
 40 
 
 39 
 40 
 
 38 
 
 36 
 37 
 
 34 
 
 36 
 
 33 
 35 
 
 31 
 
 33 
 
 32 
 
 i 
 
 47 
 
 46 
 
 45 
 
 44 
 
 43 
 
 42 
 
 41 
 
 40 
 
 39 
 
 37 
 
 36 
 
 34 
 
 33 
 
 47 
 
 48 
 
 47 
 
 46 
 
 45 
 
 44 
 
 43 
 
 42 
 
 41 
 
 40 
 
 38 
 
 37 
 
 36 
 
 35 
 
 48 
 
 49 
 
 48 
 
 47 
 
 46 
 
 45 
 
 44 
 
 43 
 
 42 
 
 41 
 
 39 
 
 38 
 
 37 
 
 36 
 
 49 
 
 50 
 
 49 
 
 48 
 
 47 
 
 46 
 
 45 
 
 44 
 
 43 
 
 42 
 
 4i 
 
 40 
 
 38 
 
 37 
 
 50 
 
 
 50 
 
 49 
 
 48 
 
 47 
 
 46 
 
 45 
 
 44 
 
 43 
 
 42 
 
 
 39 
 
 38 
 
 
 52 
 
 51 
 
 50 
 
 49 
 
 48 
 
 47 
 
 46 
 
 45 
 
 44 
 
 43 
 
 42 
 
 
 40 
 
 52 
 
 53 
 
 52 
 
 51 
 
 50 
 
 49 
 
 48 
 
 47 
 
 46 
 
 45 
 
 44 
 
 43 
 
 42 
 
 41 
 
 53 
 
 54 
 
 53 
 
 52 
 
 
 50 
 
 50 
 
 49 
 
 47 
 
 46 
 
 45 
 
 44 
 
 43 
 
 42 
 
 54 
 
 55 
 
 54 
 
 53 
 
 53 
 
 52 
 
 5I 
 
 50 
 
 49 
 
 48 
 
 47 
 
 46 
 
 44 
 
 43 
 
 55 
 
 56 
 57 
 
 
 54 
 55 
 
 54 
 
 53 
 54 
 
 52 
 53 
 
 52 
 
 50 
 
 49 
 50 
 
 48 
 49 
 
 % 
 
 45 
 47 
 
 44 
 46 
 
 57 
 
 58 
 
 57 
 
 56 
 
 56 
 
 55 
 
 54 
 
 53 
 
 52 
 
 
 50 
 
 49 
 
 48 
 
 47 
 
 58 
 
 59 
 
 58 
 
 57 
 
 57 
 
 56 
 
 55 
 
 54 
 
 53 
 
 52 
 
 51 
 
 50 
 
 49 
 
 48 
 
 , 59 
 
 60 
 
 59 
 
 58 
 
 58 
 
 57 
 
 56 
 
 55 
 
 54 
 
 53 
 
 52 
 
 5I 
 
 50 
 
 49 
 
 60 
 
 61 
 
 60 
 
 59 
 
 59 
 
 58 
 
 57 
 
 56 
 
 
 54 
 
 53 
 
 52 
 
 
 50 
 
 61 
 
 62 
 
 61 
 
 60 
 
 60 
 
 59 
 
 58 
 
 
 56 
 
 
 54 
 
 53 
 
 52 
 
 52 
 
 62 
 
 63 
 
 62 
 
 61 
 
 61 
 
 60 
 
 
 58 
 
 57 
 
 56 
 
 55 
 
 
 54 
 
 53 
 
 63 
 
 64 
 
 63 
 
 62 
 
 62 
 
 61 
 
 60 
 
 59 
 
 58 
 
 57 
 
 56 
 
 56 
 
 55 
 
 54 
 
 64 
 
 65 
 
 64 
 
 63 
 
 63 
 
 62 
 
 61 
 
 60 
 
 59 
 
 59 
 
 58 
 
 57 
 
 56 
 
 55 
 
 65 
 
 66 
 
 65 
 
 64 
 
 64 
 
 63 
 
 62 
 
 61 
 
 60 
 
 60 
 
 59 
 
 58 
 
 57 
 
 56 
 
 66 
 
 67 
 68 
 
 67 
 68 
 
 66 
 67 
 
 65 
 66 
 
 64 
 65 
 
 63 
 64 
 
 62 
 63 
 
 61 
 62 
 
 61 
 62 
 
 60 
 61 
 
 i 
 
 58 
 59 
 
 57 
 58 
 
 68 
 
 69 
 
 69 
 
 68 
 
 67 
 
 66 
 
 65 
 
 64 
 
 63 
 
 63 
 
 62 
 
 61 
 
 60 
 
 59 
 
 69 
 
 70 
 
 70 
 
 69 
 
 68 
 
 67 
 
 67 
 
 66 
 
 65 
 
 64 
 
 63 
 
 62 
 
 61 
 
 61 
 
 70 
 
 
 71 
 
 70 
 
 69 
 
 68 
 
 68 
 
 67 
 
 66 
 
 65 
 
 64 
 
 63 
 
 62 
 
 62 
 
 71 
 
 72 
 73 
 
 72 
 73 
 
 72 
 
 70 
 
 69 
 70 
 
 69 
 70 
 
 68 
 69 
 
 6? 
 
 66 
 67 
 
 
 66 
 
 1 
 
 64 
 
 72 
 73 
 
 74 
 
 74 
 
 73 
 
 72 
 
 71 
 
 
 70 
 
 69 
 
 68 
 
 67 
 
 67 
 
 66 
 
 65 
 
 74 
 
 75 
 
 75 
 
 74 
 
 73 
 
 72 
 
 72 
 
 7i 
 
 70 
 
 69 
 
 68 
 
 68 
 
 67 
 
 66 
 
 75 
 
 76 
 
 76 
 
 75 
 
 74 
 
 73 
 
 73 
 
 72 
 
 71 
 
 . 70 
 
 69 
 
 69 
 
 68 
 
 67 
 
 76 
 
 77 
 78 
 79 
 
 11 
 
 79 
 
 76 
 
 75 
 76 
 77 
 
 74 
 
 11 
 
 74 
 
 g 
 
 73 
 74 
 
 75 
 
 72 
 73 
 
 74 
 
 72 
 73 
 
 70 
 72 
 
 70 
 72 
 
 69 
 70 
 71 
 
 68 
 69 
 70 
 
 77 
 78 
 79 
 
 So 
 
 80 
 
 79 
 
 78 
 
 77 
 
 77 
 
 76 
 
 75 
 
 74 
 
 73 
 
 73 
 
 72 
 
 72 
 
 80 
 
 
 
 o. 5 
 
 10.0 
 
 .5 
 
 2.0 
 
 2. 5 
 
 3-o 
 
 3-5 
 
 4 .o 
 
 4- 5 
 
 5-o 
 
 5-5 
 
 6.o 
 
 t 
 
Temperature of the dew point, in degrees Fahrenheit. 
 
 a> 
 
 Difference between the dry and wet thermometers (t t' ). 
 
 iC 
 
 & 
 
 -K> "*-* 
 
 g 
 
 6.o 
 
 6- 5 
 
 70.0 
 
 7- 5 
 
 80.0 
 
 8. 5 
 
 9.o 
 
 9-5 
 
 10. 
 
 100.5 
 
 11. 
 
 u0. 5 
 
 12. 
 
 Q 
 
 19 
 
 
 -32 
 
 59 
 
 
 
 
 
 
 
 
 
 
 
 19 
 
 20 
 
 19 
 
 26 
 
 41 
 
 
 
 
 
 
 
 
 
 
 
 20 
 
 21 
 
 15 
 
 21 
 
 32 
 
 
 
 
 
 
 
 
 
 
 
 21 
 
 22 
 
 12 
 
 T8 
 
 25 
 
 41 
 
 
 
 
 
 
 
 
 
 
 22 
 
 23 
 
 9 
 
 -15 
 
 20 
 
 31 
 
 59 
 
 
 
 
 
 
 
 
 
 23 
 
 24 
 
 6 
 
 12 
 
 16 
 
 25 
 
 40 
 
 
 
 
 
 
 
 
 
 24 
 
 25 
 
 3 
 
 8 
 
 14 
 
 22 
 
 30 
 
 55 
 
 
 
 
 
 
 
 
 25 
 
 26 
 27 
 
 i 
 
 5 
 3 
 
 10 
 
 - 7 
 
 17 
 13 
 
 -11 
 
 37 
 29 
 
 50 
 
 
 
 
 
 
 
 26 
 
 28 
 
 3 
 
 
 
 4 
 
 10 
 
 16 
 
 22 
 
 35 
 
 
 
 
 
 
 
 28 
 
 2 9 
 
 5 
 
 + 2 
 
 
 - 7 
 
 12 
 
 18 
 
 27 
 
 45 
 
 
 
 
 
 
 29 
 
 30 
 
 7 
 
 4 
 
 + i 
 
 _ 3 
 
 8 
 
 14 
 
 20 
 
 32 
 
 
 
 
 
 
 30 
 
 31 
 
 9 
 
 6 
 
 3 
 
 + i 
 
 5 
 
 10 
 
 16 
 
 24 
 
 39 
 
 
 
 
 
 31 
 
 32 
 
 ii 
 
 8 
 
 5 
 
 2 
 
 2 
 
 - 7 
 
 12 
 
 18 
 
 28 
 
 52 
 
 
 
 
 32 
 
 33 
 
 13 
 
 10 
 
 7 
 
 4 
 
 
 
 4 
 
 8 
 
 14 
 
 21 
 
 34 
 
 
 
 
 33 
 
 34 
 
 14 
 
 ii 
 
 9 
 
 6 
 
 + 3 
 
 i 
 
 5 
 
 10 
 
 18 
 
 25 
 
 42 
 
 
 
 34 
 
 35 
 
 16 
 
 13 
 
 ii 
 
 8 
 
 5 
 
 + 2 
 
 2 
 
 - 7 
 
 -15 
 
 20 
 
 29 
 
 55 
 
 
 35 
 
 36 
 
 18 
 
 15 
 
 13 
 
 10 
 
 8 
 
 4 
 
 + I 
 
 3 
 
 8 
 
 15 
 
 21 
 
 35 
 
 
 36 
 
 37 
 
 19 
 
 17 
 
 15 
 
 12 
 
 10 
 
 7 
 
 4 
 
 
 
 5 
 
 10 
 
 17 
 
 25 
 
 43 
 
 37 
 
 38 
 
 21 
 
 19 
 
 
 14 
 
 12 
 
 9 
 
 6 
 
 + 3 
 
 i 
 
 6 
 
 12 
 
 
 29 
 
 38 
 
 39 
 
 22 
 
 20 
 
 18 
 
 16 
 
 14 
 
 ii 
 
 8 
 
 5 
 
 + 2 
 
 3 
 
 8 
 
 14 
 
 20 
 
 39 
 
 40 
 
 24 
 
 22 
 
 20 
 
 18 
 
 16 
 
 13 
 
 ii 
 
 7 
 
 4 
 
 o 
 
 4 
 
 10 
 
 16 
 
 40 
 
 41 
 
 25 
 
 23 
 
 22 
 
 19 
 
 17 
 
 15 
 
 13 
 
 10 
 
 7 
 
 + 3 
 
 
 
 5 
 
 ii 
 
 41 
 
 42 
 
 26 
 
 24 
 
 23 
 
 21 
 
 19 
 
 17 
 
 15 
 
 12 
 
 9 
 
 6 
 
 + 3 
 
 i 
 
 6 
 
 42 
 
 43 
 
 28 
 
 26 
 
 25 
 
 23 
 
 31 
 
 19 
 
 17 
 
 14 
 
 12 
 
 9 
 
 6 
 
 -f- 2 
 
 2 
 
 43 
 
 44 
 
 29 
 
 27 
 
 26 
 
 24 
 
 23 
 
 21 
 
 19 
 
 16 
 
 14 
 
 ii 
 
 8 
 
 5 
 
 + I 
 
 44 
 
 45 
 
 30 
 
 28 
 
 27 
 
 26 
 
 24 
 
 22 
 
 20 
 
 18 
 
 16 
 
 13 
 
 ii 
 
 7 
 
 4 
 
 45 
 
 46 
 
 32 
 
 30 
 
 2 9 
 
 27 
 
 26 
 
 24 
 
 22 
 
 20 
 
 18 
 
 15 
 
 13 
 
 10 
 
 7 
 
 46 
 
 47 
 
 33 
 
 31 
 
 3 
 
 29 
 
 27 
 
 25 
 
 24 
 
 22 
 
 20 
 
 ' 17 
 
 15 
 
 12 
 
 10 
 
 47 
 
 48 
 
 
 33 
 
 32 
 
 30 
 
 29 
 
 27 
 
 25 
 
 23 
 
 22 
 
 19 
 
 17 
 
 14 
 
 12 
 
 48 
 
 49 
 
 36 
 
 34 
 
 33 
 
 31 
 
 30 
 
 28 
 
 27 
 
 25 
 
 23 
 
 21 
 
 19 
 
 17 
 
 14 
 
 49 
 
 50 
 
 37 
 
 35 
 
 34 
 
 33 
 
 31 
 
 30 
 
 28 
 
 27 
 
 25 
 
 23 
 
 21 
 
 19 
 
 17 
 
 50 
 
 51 
 
 38 
 
 37 
 
 36 
 
 34 
 
 33 
 
 31 
 
 30 
 
 28 
 
 27 
 
 25 
 
 23 
 
 21 
 
 19 
 
 
 52 
 
 40 
 
 38 
 
 37 
 
 36 
 
 34 
 
 33 
 
 31 
 
 30 
 
 28 
 
 27 
 
 25 
 
 23 
 
 21 
 
 52 
 
 53 
 
 41 
 
 39 
 
 38 
 
 37 
 
 36 
 
 34 
 
 33 
 
 31 
 
 30 
 
 28 
 
 27 
 
 25 
 
 23 
 
 53 
 
 54 
 
 42 
 
 
 40 
 
 39 
 
 37 
 
 36 
 
 34 
 
 33 
 
 31 
 
 30 
 
 28 
 
 27 
 
 25 
 
 54 
 
 55 
 
 43 
 
 42 
 
 41 
 
 40 
 
 39 
 
 37 
 
 36 
 
 34 
 
 33 
 
 31 
 
 30 
 
 28 
 
 27 
 
 55 
 
 56 
 
 44 
 
 43 
 
 42 
 
 41 
 
 40 
 
 39 
 
 37 
 
 36 
 
 34 
 
 33 
 
 31 
 
 30 
 
 28 
 
 56 
 
 57 
 58 
 
 46 
 47 
 
 45 
 46 
 
 44 
 45 
 
 42 
 44 
 
 42 
 
 40 
 41 
 
 39 
 40 
 
 37 
 39 
 
 36 
 37 
 
 
 33 
 
 31 
 
 33 
 
 30 
 31 
 
 57 
 
 58 
 
 59 
 
 48 
 
 47 
 
 46 
 
 45 
 
 44 
 
 43 
 
 4i 
 
 40 
 
 39 
 
 38 
 
 36 
 
 35 
 
 33 
 
 59 
 
 60 
 
 49 
 
 48 
 
 47 
 
 46 
 
 45 
 
 44 
 
 43 
 
 41 
 
 40 
 
 39 
 
 38 
 
 36 
 
 35 
 
 60 
 
 61 
 
 50 
 
 49 
 
 48 
 
 47 
 
 46 
 
 45 
 
 44 
 
 43 
 
 42 
 
 
 39 
 
 38 
 
 36 
 
 61 
 
 62 
 
 52 
 
 51 
 
 50 
 
 49 
 
 48 
 
 47 
 
 45 
 
 44 
 
 43 
 
 42 
 
 
 39 
 
 38 
 
 62 
 
 63 
 
 53 
 
 52 
 
 51 
 
 50 
 
 49 
 
 48 
 
 47 
 
 45 
 
 44 
 
 43 
 
 42 
 
 
 39 
 
 63- 
 
 64 
 
 54 
 
 53 
 
 52 
 
 
 50 
 
 49 
 
 48 
 
 47 
 
 46 
 
 45 
 
 43 
 
 42 
 
 41 
 
 64 
 
 65 
 
 55 
 
 54 
 
 53 
 
 52 
 
 51 
 
 50 
 
 49 
 
 48 
 
 47 
 
 46 
 
 45 
 
 43 
 
 42 
 
 65 
 
 66 
 
 56 
 
 55 
 
 54 
 
 53 
 
 52 
 
 51 
 
 So 
 
 49 
 
 48 
 
 47 
 
 46 
 
 45 
 
 44 
 
 66 
 
 67 
 
 57 
 
 56 
 
 55 
 
 55 
 
 54 
 
 53 
 
 52 
 
 
 50 
 
 48 
 
 47 
 
 46 
 
 45 
 
 67 
 
 68 
 
 58 
 
 57 
 
 57 
 
 56 
 
 
 54 
 
 53 
 
 52 
 
 
 50 
 
 49 
 
 47 
 
 46 
 
 68 
 
 69 
 
 59 
 
 58 
 
 58 
 
 57 
 
 56 
 
 55 
 
 54 
 
 53 
 
 52 
 
 
 50 
 
 49 
 
 48 
 
 69 
 
 70 
 
 61 
 
 60 
 
 59 
 
 58 
 
 57 
 
 56 
 
 55 
 
 54 
 
 53 
 
 52 
 
 51 
 
 50 
 
 49 
 
 70 
 
 7 1 
 
 62 
 
 61 
 
 60 
 
 59 
 
 58 
 
 57 
 
 56 
 
 55- 
 
 55 
 
 54 
 
 53 
 
 52 
 
 
 7* 
 
 72 
 73 
 
 63 
 64 
 
 62 
 63 
 
 61 
 62 
 
 60 
 62 
 
 59 
 61 
 
 59 
 60 
 
 58 
 59 
 
 57. 
 58 
 
 56 
 57 
 
 55, 
 56 
 
 54 
 
 53 
 
 54 
 
 52 
 53 
 
 72 
 73 
 
 74 
 
 65 
 
 64 
 
 63 
 
 63 
 
 62 
 
 61 
 
 60 
 
 59 
 
 58 
 
 57 
 
 56 
 
 55 
 
 54 
 
 74 
 
 75 
 
 66 
 
 65 
 
 64 
 
 64 
 
 63 
 
 62 
 
 61 
 
 60 
 
 59 
 
 58 
 
 57 
 
 56 
 
 56 
 
 75 
 
 76 
 
 67 
 
 66 
 
 65 
 
 65 
 
 64 
 
 63 
 
 62 
 
 61 
 
 61 
 
 60 
 
 59 
 
 58 
 
 57 
 
 76 
 
 77 
 
 68 
 
 67 
 
 67 
 
 66 
 
 65 
 
 64 
 
 63 
 
 62 
 
 62 
 
 61 
 
 60 
 
 59 
 
 58 
 
 77 
 
 78 
 
 69 
 
 68 
 
 68 
 
 67 
 
 66 
 
 66 
 
 65 
 
 94 
 
 63 
 
 62 
 
 61 
 
 60 
 
 59 
 
 78 
 
 79 
 
 70 
 
 69 
 
 69 
 
 68 
 
 67 
 
 67 
 
 66 
 
 65 
 
 64 
 
 63 
 
 62 
 
 61 
 
 61 
 
 79 
 
 80 
 
 72 
 
 7i 
 
 70 
 
 69 
 
 68 
 
 68 
 
 67 
 
 66 
 
 65 
 
 64 
 
 63 
 
 62 
 
 62 
 
 80 
 
 t 
 
 6.o 
 
 6-5 
 
 7 o.o 
 
 7-5 
 
 8.o 
 
 80.5 
 
 9-o 
 
 9- 5 
 
 10. O 
 
 o. 5 
 
 ,0.0 
 
 ' jO, c 
 
 120.0 
 
 t 
 
Temperature of the dew point, in degrees Fahrenheit. 
 
 7 
 
 
 o 
 
 ,G 
 
 Difference between the dry and wet thermometers (t t' 
 
 
 
 Q 
 
 12. 
 
 12, 5 
 
 130.0 
 
 i3- 5 
 
 14. o 14. 5 
 
 15. o 
 
 i5-5 
 
 i6.o 
 
 16. 5 
 
 17. o 
 
 i7-5 
 
 i8.o 
 
 | 
 
 40 
 
 16 
 
 23 
 
 40 
 
 
 
 
 
 
 
 
 
 
 40 
 
 41 
 
 ii 
 
 16 
 
 27 
 
 50 
 
 
 
 
 
 
 
 
 
 4i 
 
 42 
 
 6 
 
 13 
 
 22 
 
 
 
 
 
 
 
 
 
 
 42 
 
 43 
 
 2 
 
 8 
 
 15 
 
 21 
 
 -36 
 
 
 
 
 
 
 
 
 43 
 
 44 
 
 + I 
 
 4 
 
 9 
 
 17 
 
 24 
 
 42 
 
 
 
 
 
 
 
 
 44 
 
 45 
 
 4 
 
 
 
 5 
 
 II 
 
 19 
 
 27 
 
 53 
 
 
 
 
 
 
 
 45 
 
 46 
 
 7 
 
 + 3 
 
 I 
 
 6 
 
 12 18 
 
 
 
 
 
 
 
 
 46 
 
 47 
 
 10 
 
 6 
 
 4- 3 
 
 i 
 
 7 H 
 
 20 
 
 35 
 
 
 
 
 
 
 47 
 
 48 
 
 12 
 
 9 
 
 6 
 
 + 2 
 
 - 2 - 8 
 
 16 
 
 23 
 
 40 
 
 
 
 
 
 48 
 
 49 
 
 14 
 
 ii 
 
 9 
 
 5 
 
 + i 3 
 
 10 
 
 18 
 
 25 
 
 -46 
 
 
 
 
 49 
 
 50 
 
 17 
 
 14 
 
 ii 
 
 8 
 
 5 o 
 
 5 
 
 ii 
 
 20 
 
 28 
 
 -58 
 
 
 
 50 
 
 
 19 
 
 16 
 
 14 
 
 ii 
 
 8+4 
 
 
 
 6 
 
 12 
 
 18 
 
 
 
 
 
 52 
 
 21 
 
 18 
 
 16 
 
 13 
 
 ii j 7 
 
 4- 3 
 
 i 
 
 6 
 
 13 
 
 19 
 
 34 
 
 
 52 
 
 53 
 
 23 
 
 20. 
 
 18 
 
 16 
 
 13 10 
 
 7 
 
 + 2 
 
 2 
 
 5 
 
 15 
 
 21 
 
 -38 
 
 53 
 
 54 
 
 25 
 
 23 
 
 20 
 
 18 
 
 16 13 
 
 10 
 
 6 
 
 H- 2 
 
 
 8 
 
 16 
 
 23 
 
 54 
 
 55 
 
 27 
 
 25 
 
 23 
 
 20 
 
 18 15 
 
 12 
 
 9 
 
 6 
 
 + 2 
 
 3 
 
 9 
 
 17 
 
 55 
 
 56 
 
 28 
 
 26 
 
 25 
 
 22 
 
 20 ' 18 
 
 15 
 
 12 
 
 9 
 
 5 
 
 + 1 
 
 4 
 
 10 
 
 56 
 
 57 
 
 3 
 
 28 
 
 26 
 
 24 
 
 22 1 20 
 
 18 
 
 15 
 
 12 
 
 9 
 
 5 
 
 o 
 
 4 
 
 57 
 
 58 
 
 3i 
 
 3 
 
 28 
 
 26 
 
 24 22 
 
 20 
 
 18 
 
 15 
 
 12 
 
 9 
 
 + 4 
 
 
 
 58 
 
 59 
 
 33 
 
 32 
 
 30 
 
 28 
 
 26 
 
 24 
 
 22 
 
 20 
 
 18 
 
 15 
 
 12 
 
 8 
 
 -f 4 
 
 59 
 
 60 
 
 35 
 
 33 
 
 32 
 
 3 
 
 28 
 
 26 
 
 24 
 
 22 
 
 20 
 
 18 
 
 15 
 
 12 
 
 8 
 
 60 
 
 61 
 
 36 
 
 35 
 
 33 
 
 32 
 
 30 
 
 28 
 
 26 
 
 2 4 
 
 22 
 
 20 
 
 18 
 
 15 
 
 12 
 
 61 
 
 62 
 
 38 
 
 
 35 
 
 34 
 
 32 
 
 30 
 
 28 
 
 26 
 
 24 
 
 22 
 
 20 
 
 18 
 
 15 
 
 62 
 
 63 
 
 39 
 
 38 
 
 37 
 
 35 
 
 34 
 
 32 
 
 30 
 
 28 
 
 26 
 
 24 
 
 22 
 
 20 
 
 18 
 
 63 
 
 64 
 
 
 39 
 
 38 
 
 37 
 
 35 
 
 34 
 
 32 
 
 30 
 
 28 
 
 27 
 
 24 
 
 22 
 
 20 
 
 64 
 
 65 
 
 42 
 
 41 
 
 40 
 
 38 
 
 37 
 
 35 
 
 34 
 
 32 
 
 3 
 
 28 
 
 27 
 
 25 
 
 23 
 
 65 
 
 66 
 
 44 
 
 43 
 
 41 
 
 40 
 
 38 
 
 37 
 
 35 
 
 34 
 
 32 
 
 30 
 
 2 9 
 
 27 
 
 25 
 
 66 
 
 67 
 
 45 
 
 44 
 
 43 
 
 41 
 
 40 
 
 39 
 
 37 
 
 36 
 
 34 
 
 32 
 
 31 
 
 29 
 
 27 
 
 67 
 
 68 
 
 46 
 
 45 
 
 44 
 
 43 
 
 42 
 
 40 
 
 39 
 
 38 
 
 36 
 
 34 
 
 33 
 
 31 
 
 29 
 
 68 
 
 69 
 
 48 
 
 47 
 
 46 
 
 45 
 
 43 
 
 . 42 
 
 40 
 
 39 
 
 38 
 
 36 
 
 34 
 
 33 
 
 31 
 
 69 
 
 70 
 
 49 
 
 48 
 49 
 
 47 
 48 
 
 46 
 47 
 
 $ 
 
 43 
 
 42 
 43 
 
 42 
 
 39 
 
 38 
 
 39 
 
 36 
 38 
 
 g 
 
 33 
 
 35 
 
 70 
 
 72 
 
 52 
 
 51 
 
 50 
 
 49 
 
 47 
 
 46- 
 
 45 
 
 44 
 
 43 
 
 
 40 
 
 38 
 
 37 
 
 72 
 
 73 
 
 53 
 
 52 
 
 
 5 
 
 49 
 
 48 
 
 46 
 
 45 
 
 44 
 
 43 
 
 41 
 
 40 
 
 38 
 
 73 
 
 74 
 
 54 
 
 53 
 
 52 
 
 
 50 
 
 49 
 
 48 
 
 47 
 
 45 
 
 44 
 
 43 
 
 41 
 
 40 
 
 74 
 
 75 
 
 56 
 
 55 
 
 54 
 
 53 
 
 52 
 
 50 
 
 49 
 
 48 
 
 47 
 
 45 
 
 44 
 
 43 
 
 42 
 
 75 
 
 76 
 
 I 
 
 56 
 
 57 
 
 55 
 56 
 
 54 
 
 53 
 
 54 
 
 52 
 53 
 
 50 
 52 
 
 49 
 
 48 
 50 
 
 47 
 49 
 
 46 
 48 
 
 J3 
 
 43 
 45 
 
 77 
 
 79 
 
 i? 
 
 60 
 
 57 
 59 
 
 58 
 
 55 
 57 
 
 
 53 
 
 55 
 
 52 
 54 
 
 53 
 
 5 
 52 
 
 49 
 
 48 
 49 
 
 9 
 
 78 
 79 
 
 80 
 
 62 
 
 61 
 
 60 
 
 59 
 
 58 
 
 57 
 
 56 
 
 55 
 
 54 
 
 53 
 
 52 
 
 51 
 
 50 
 
 80 
 
 t 
 
 12. 
 
 12. 5 
 
 130.0 
 
 13 * 5 
 
 14. o 
 
 i4-5 
 
 15. o 
 
 I5 .5 
 
 i6.o 
 
 i6.5 
 
 17. o 
 
 I7- 5 
 
 i8.o 
 
 t 
 
Temperature of the dew point, in degrees Fahrenheit. 
 
 OJ 
 
 
 5 
 
 si "*"* 
 
 Difference between the dry and wet thermometers (t <'). 
 
 A 
 
 Q 
 
 i8.o 
 
 19. o 
 
 20. 
 
 2I.0 
 
 22. 
 
 23. o 
 
 24. o 
 
 25. o 
 
 26. o 
 
 270.0 
 
 28. o 
 
 29. o 30. o 
 
 | 
 
 55 
 
 -17 
 
 47 
 
 
 
 
 
 
 
 
 
 
 
 55 
 
 56 
 
 10 
 
 27 
 
 
 
 
 
 
 
 
 
 
 1 
 
 56 
 
 57 
 
 4 
 
 16 
 
 
 
 
 
 
 
 
 
 
 
 57 
 
 58 
 
 o 
 
 9 
 
 30 
 
 
 
 
 
 
 
 
 
 
 58 
 
 59 
 
 4-4 
 
 3 
 
 -18 
 
 
 
 
 
 
 
 
 
 
 59 
 
 60 
 
 8 
 
 o 
 
 13 
 
 34 
 
 
 
 
 
 
 
 
 
 
 60 
 
 61 
 
 12 
 
 + 4 
 
 - 6 
 
 20 
 
 
 
 
 
 
 
 
 
 
 61 
 
 62 
 
 15 
 
 8 
 
 
 
 II 
 
 39 
 
 
 
 
 
 
 
 
 62 
 
 63 
 
 18 
 
 12 
 
 4-4 
 
 6 
 
 21 
 
 
 
 
 
 
 
 
 
 63 
 
 64 
 
 20 
 
 15 
 
 8 
 
 o 
 
 12 
 
 --44 
 
 
 
 
 
 
 
 
 64 
 
 65 
 
 23 
 
 18 
 
 12 
 
 4-4 
 
 5 
 
 23 
 
 
 
 
 
 
 
 
 65 
 
 66 
 
 25 
 
 20 
 
 15 
 
 8 
 
 
 12 
 
 -49 
 
 
 
 
 
 
 
 66 
 
 67 
 
 27 
 
 23 
 
 18 
 
 12 
 
 4-4 
 
 6 
 
 24 
 
 
 
 
 
 
 
 67 
 
 68 
 
 2 9 
 
 25 
 
 20 
 
 15 
 
 8 
 
 i 
 
 13 
 
 -52 
 
 
 
 
 
 
 68 
 
 69 
 
 31 
 
 27 
 
 23 
 
 18 
 
 12 
 
 4-4 
 
 5 
 
 24 
 
 
 
 
 
 
 69 
 
 70 
 
 33 
 
 29 
 
 25 
 
 21 
 
 15 
 
 9 
 
 
 
 13 
 
 55 
 
 
 
 
 
 70 
 
 72 
 73 
 
 35 
 
 i 
 
 33 
 
 35 
 
 28 
 3 
 32 
 
 2 
 
 28 
 
 18 
 
 21 
 24 
 
 12 
 
 16 
 19 
 
 4-5 
 
 9 
 13 
 
 5 
 o 
 
 4-5 
 
 24 
 
 12 
 
 4 
 
 55 
 24 
 
 
 
 
 72 
 
 73 
 
 74 
 
 40 
 
 37 
 
 34 
 
 30 
 
 26 
 
 22 
 
 16 
 
 9 
 
 
 
 12 
 
 53 
 
 
 
 74 
 
 75 
 
 42 
 
 39 
 
 36 
 
 32 
 
 29 
 
 24 
 
 19 
 
 13 
 
 4-5 
 
 4 
 
 23 
 
 
 
 75 
 
 76 
 
 43 
 
 
 38 
 
 34 
 
 31 
 
 27 
 
 22 
 
 17 
 
 10 
 
 i 
 
 ii 
 
 49 
 
 
 76 
 
 77 
 
 45 
 
 42 
 
 40 
 
 % 
 
 33 
 
 29 
 
 25 
 
 20 
 
 14 
 
 4-6 
 
 5 
 
 22 
 
 
 77 
 
 78 
 
 47 
 
 44 
 
 41 
 
 38 
 
 35 
 
 31 
 
 28 
 
 23 
 
 17 
 
 ii 
 
 4* 2 
 
 IO 
 
 44 
 
 78 
 
 79 
 
 48 
 
 46 
 
 43 
 
 40 
 
 37 
 
 34 
 
 30 
 
 26 
 
 21 
 
 15 
 
 7 
 
 - 4 
 
 20 
 
 79 
 
 80 
 
 50 
 
 47 
 
 45 
 
 42 
 
 39 
 
 36 
 
 32 
 
 28 
 
 24 
 
 18 
 
 12 
 
 4-3 
 
 8 
 
 80 
 
 t 
 
 i8.o 
 
 19. o 
 
 20. 
 
 21. 
 
 22. 
 
 23. o 
 
 24. o 
 
 25. o 
 
 26. 
 
 27. o 
 
 28. 
 
 29. o 
 
 30. o 
 
 t 
 
Temperature of the dew point, in degrees Fahrenheit. 
 
 1 
 
 Difference between the dry and wet thermometers ( t t' ). 
 
 1 
 
 a 
 
 10.0 
 
 2.0 
 
 3-o 
 
 4.o 
 
 50.0 
 
 6. o 7.o 
 
 8.o 
 
 9.o 
 
 10. 
 
 II.0 
 
 12. O 
 
 | 
 
 So 
 
 79 
 
 77 
 
 76 
 
 74 
 
 73 
 
 72 70 
 
 68 
 
 67 
 
 65 
 
 63 
 
 62 
 
 80 
 
 Si 
 
 80 
 
 78 
 
 77 
 
 75 
 
 74 
 
 73 7i 
 
 70 
 
 68 
 
 66 
 
 65 
 
 63 
 
 81 
 
 82 
 
 Si 
 
 79 
 
 78 
 
 77 
 
 75 
 
 74 72 
 
 
 69 
 
 68 
 
 66 
 
 6 4 
 
 82 
 
 83 
 
 82 
 
 So 
 
 79 
 
 78 
 
 76 
 
 75 73 
 
 72 
 
 70 
 
 69 
 
 67 
 
 65 
 
 83 
 
 84 
 
 83 
 
 Si 
 
 So 
 
 79 
 
 77 
 
 76 74 
 
 73 
 
 
 70 
 
 68 
 
 6 7 
 
 84 
 
 85 
 
 84 
 
 82 
 
 81 
 
 80 
 
 78 
 
 77 75 
 
 74 
 
 72 
 
 7i 
 
 69 
 
 68 
 
 85 
 
 86 
 
 85 
 
 83 
 
 82 
 
 81 
 
 79 
 
 78 i 76 
 
 75 
 
 73 
 
 72 
 
 71 
 
 69 
 
 86 
 
 87 
 
 86 
 
 84 
 
 83 
 
 82 
 
 So 
 
 79 ! 78 
 
 76 
 
 74 
 
 73 
 
 72 
 
 70 
 
 87 
 
 88 
 
 87 
 
 85 
 
 84 
 
 83 
 
 81 
 
 So 79 
 
 77 
 
 75 
 
 74 
 
 73 
 
 
 88 
 
 89 
 
 88 
 
 86 
 
 85 
 
 84 
 
 82 
 
 81 
 
 So 
 
 78 
 
 76 
 
 76 
 
 74 
 
 72 
 
 89 
 
 90 
 
 89 
 
 87 
 
 86 
 
 85 
 
 84 
 
 82 
 
 81 
 
 79 
 
 78 
 
 77 
 
 75 
 
 74 
 
 90 
 
 92 
 
 90 
 
 88 
 89 
 
 87 
 88 
 
 86 
 87 
 
 85 
 86 
 
 8 
 
 82 
 83 
 
 80 
 
 82 
 
 g 
 
 78 
 79 
 
 76 
 77 
 
 75 
 
 76 
 
 92 
 
 93 
 
 92 
 
 9 1 
 
 89 
 
 88 
 
 87 
 
 85 
 
 84 
 
 83 
 
 81 
 
 So 
 
 78 
 
 77 
 
 93 
 
 94 
 
 93 
 
 92 
 
 90 
 
 89 
 
 88 
 
 86 
 
 85 
 
 84 
 
 82 
 
 81 
 
 80 
 
 78 
 
 94 
 
 95 
 
 94 
 
 93 
 
 9i 
 
 90 
 
 89 
 
 87 
 
 86 
 
 85 
 
 83 
 
 82 
 
 81 
 
 79 
 
 95 
 
 96 
 
 
 94 
 
 92 
 
 
 90 
 
 88 
 
 87 
 
 86 
 
 84 
 
 83 
 
 82 
 
 80 
 
 96 
 
 
 96 
 
 95 
 
 93 
 
 92 
 
 
 90 
 
 88 
 
 87 
 
 86 
 
 84 
 
 83 
 
 81 
 
 97 
 
 98 
 
 97 
 
 96 
 
 94 
 
 93 
 
 92 
 
 
 89 
 
 88 
 
 87 
 
 85 
 
 84 
 
 83 
 
 98 
 
 99 
 
 98 
 
 97 
 
 95 
 
 94 
 
 93 
 
 92 
 
 90 
 
 89 
 
 88 
 
 86 
 
 85 
 
 84 
 
 99 
 
 IOO 
 
 99 
 
 98 
 
 96 
 
 95 
 
 94 
 
 93 
 
 91 
 
 90 
 
 89 
 
 87 
 
 86 
 
 85 
 
 IOO 
 
 IOI 
 
 IOO 
 
 99 
 
 97 
 
 96 
 
 95 
 
 94 
 
 92 
 
 
 90 
 
 88 
 
 87 
 
 86 
 
 IOI 
 
 102 
 
 IOI 
 
 IOO 
 
 98 
 
 97 
 
 96 
 
 95 
 
 93 
 
 92 
 
 
 90 
 
 88 
 
 87 
 
 102 
 
 103 
 
 102 
 
 IOI 
 
 99 
 
 98 
 
 97 
 
 96 
 
 94 
 
 93 
 
 92 
 
 
 89 
 
 88 
 
 103 
 
 104 
 
 103 
 
 102 
 
 IOO 
 
 99 
 
 98 
 
 97 
 
 96 
 
 94 
 
 93 
 
 92 
 
 90 
 
 89 
 
 104 
 
 105 
 
 104 
 
 I0 3 
 
 IOI 
 
 IOO 
 
 99 
 
 98 
 
 97 
 
 95 
 
 94 
 
 93 
 
 9i 
 
 90 
 
 105 
 
 1 06 
 
 105 
 
 104 
 
 1 02 
 
 IOI 
 
 IOO 
 
 99 
 
 98 
 
 96 
 
 95 
 
 94 
 
 93 
 
 
 106 
 
 107 
 
 106 
 
 105 
 
 103 
 
 102 
 
 IOI 
 
 IOO 
 
 99 
 
 97 
 
 96 
 
 95 
 
 94 
 
 92 
 
 107 
 
 108 
 
 107 
 
 1 06 
 
 104 
 
 I0 3 
 
 102 
 
 IOI 
 
 IOO 
 
 98 
 
 
 96 
 
 
 93 
 
 108 
 
 109 
 
 1 08 
 
 107 
 
 105 
 
 104 
 
 103 
 
 102 
 
 IOI 
 
 99 
 
 98 
 
 97 
 
 96 
 
 94 
 
 109 
 
 IIO 
 
 109 
 
 108 
 
 107 
 
 105 
 
 104 
 
 103 
 
 102 
 
 IOI 
 
 99 
 
 98 
 
 97 
 
 96 
 
 IIO 
 
 in 
 
 IIO 
 
 109 
 
 108 
 
 106 
 
 105 
 
 104 
 
 103 
 
 102 
 
 IOO 
 
 99 
 
 98 
 
 97 
 
 III 
 
 112 
 
 in 
 
 IIO 
 
 109 
 
 107 
 
 106 
 
 105 
 
 104 
 
 103 
 
 IOI 
 
 IOO 
 
 99 
 
 98 
 
 112 
 
 "3 
 
 112 
 
 III 
 
 no 
 
 108 
 
 107 
 
 106 
 
 105 
 
 104 
 
 102 
 
 ioi 
 
 IOO 
 
 99 
 
 "3 
 
 114 
 
 "3 
 
 112 
 
 in 
 
 109 
 
 108 
 
 107 
 
 106 
 
 105 
 
 103 
 
 IO2 
 
 IOI 
 
 IOO 
 
 114 
 
 115 
 
 114 
 
 "3 
 
 112 
 
 IIO 
 
 109 
 
 108 
 
 107 
 
 106 
 
 I5 
 
 103 
 
 102 
 
 IOI 
 
 115 
 
 116 
 
 "5 
 
 114 
 
 "3 
 
 III 
 
 IIO 
 
 109 
 
 108 
 
 107 
 
 106 
 
 104 
 
 103 
 
 102 
 
 116 
 
 117 
 
 116 
 
 "5 
 
 114 
 
 112 
 
 in 
 
 IIO 
 
 109 
 
 108 
 
 107 
 
 105 
 
 104 
 
 103 
 
 117 
 
 118 
 
 117 
 
 116 
 
 "5 
 
 "3 
 
 112 
 
 III 
 
 no 
 
 109 
 
 1 08 
 
 106 
 
 105 
 
 104 
 
 118 
 
 119 
 
 118 
 
 117 
 
 116 
 
 114 
 
 "3 
 
 112 
 
 in 
 
 no 
 
 109 
 
 107 
 
 106 
 
 105 
 
 119 
 
 120 
 
 119 
 
 118 
 
 117 
 
 "5 
 
 114 
 
 "3 
 
 112 
 
 in 
 
 IIO 
 
 108 
 
 107 
 
 106 
 
 120 
 
 121 
 
 120 
 
 119 
 
 118 
 
 117 
 
 "5 
 
 114 
 
 "3 
 
 112 
 
 til 
 
 IIO 
 
 108 
 
 107 
 
 121 
 
 122 
 
 121 
 
 120 
 
 119 
 
 118 
 
 116 
 
 115 
 
 114 
 
 "3 
 
 112 
 
 in 
 
 109 
 
 108 
 
 122 
 
 123 
 
 122 
 
 121 
 
 120 
 
 119 
 
 117 
 
 116 
 
 lie 
 
 114 
 
 "3 
 
 112 
 
 IIO 
 
 109 
 
 123 
 
 124 
 
 123 
 
 122 
 
 121 
 
 120 
 
 118 
 
 117 
 
 116 
 
 
 114 
 
 "3 
 
 III 
 
 IIO 
 
 124 
 
 125 
 
 124 
 
 I2 3 
 
 122 
 
 121 
 
 119 
 
 118 
 
 117 
 
 116 
 
 "5 
 
 114 
 
 112 
 
 III 
 
 125 
 
 126 
 
 125 
 
 124 
 
 I2 3 
 
 122 
 
 1 20 
 
 119 
 
 118 
 
 117 
 
 1x6 
 
 "5 
 
 114 
 
 112 
 
 126 
 
 127 
 
 126 
 
 125 
 
 124 
 
 I2 3 
 
 121 
 
 120 
 
 119 
 
 1.8 
 
 117 
 
 116 
 
 "5 
 
 "3 
 
 127 
 
 128 
 
 127 
 
 126 
 
 "5 
 
 124 
 
 122 
 
 121 
 
 120 
 
 119 
 
 118 
 
 117 
 
 116 
 
 114 
 
 128 
 
 I2 9 
 
 128 
 
 127 
 
 126 
 
 125 
 
 123 
 
 122 
 
 121 
 
 1 20 
 
 119 
 
 118 
 
 117 
 
 115 
 
 I2 9 
 
 130 
 
 I2 9 
 
 128 
 
 127 
 
 126 
 
 124 
 
 123 
 
 122 
 
 121 
 
 120 
 
 119 
 
 118 
 
 117 
 
 130 
 
 
 I 3 
 
 I2 9 
 
 128 
 
 127 
 
 125 
 
 124 
 
 I2 3 
 
 122 
 
 121 
 
 120 
 
 119 
 
 118 
 
 
 132 
 
 
 130 
 
 I2 9 
 
 T28 
 
 126 
 
 125 
 
 124 
 
 123 
 
 122 
 
 121 
 
 120 
 
 119 
 
 I 3 2 
 
 133 
 
 I 3 2 
 
 
 130 
 
 129 
 
 128 
 
 126 
 
 "5 
 
 124 
 
 123 
 
 122 
 
 121 
 
 120 
 
 133 
 
 134 
 
 133 
 
 I 3 2 
 
 
 130 
 
 I2 9 
 
 127 
 
 126 
 
 125 
 
 124 
 
 123 
 
 122 
 
 121 
 
 134 
 
 135 
 
 134 
 
 133 
 
 132 
 
 I3I 
 
 130 
 
 128 
 
 127 
 
 126 
 
 125 
 
 124 
 
 123 
 
 122 
 
 135 
 
 136 
 
 135 
 
 134 
 
 133 
 
 132 
 
 
 I2 9 
 
 128 
 
 127 
 
 126 
 
 125 
 
 124 
 
 123 
 
 136 
 
 137 
 
 136 
 
 135 
 
 134 
 
 133 
 
 132 
 
 130 
 
 129 
 
 128 
 
 '27 
 
 126 
 
 125 
 
 124 
 
 ^37 
 
 138 
 
 137 
 
 136 
 
 135 
 
 134 
 
 133 
 
 
 130 
 
 129 
 
 128 
 
 127 
 
 126 
 
 "5 
 
 138 
 
 139 
 
 138 
 
 137 
 
 I 3 6 
 
 135 
 
 134 
 
 132 
 
 
 130 
 
 129 
 
 128 
 
 127 
 
 126 
 
 139 
 
 140 
 
 139 
 
 138 
 
 137 
 
 I 3 6 
 
 135 
 
 133 
 
 132 
 
 131 
 
 130 
 
 I2 9 
 
 128 
 
 127 
 
 140 
 
 t 
 
 ,0.0 
 
 2-0 
 
 3-o 
 
 4-o 
 
 5 0. 
 
 6.o 
 
 7.o 
 
 8.o 
 
 9.o 
 
 10. 
 
 ,,0.0 
 
 12. 
 
 ; 
 
10 
 
 Temperature of the dew point, in degrees Fahrenheit. 
 
 5 
 
 
 7 
 
 
 Difference between the dry and wet thermometers ( t f ). 
 
 xj 
 
 "" >, 
 
 
 
 1 
 
 
 | 
 
 
 
 
 
 "" >, 
 
 p 
 
 12. O 
 
 I 3 0.o 
 
 14. o 
 
 I5<>.0 
 
 i6.o 
 
 17. o 
 
 i8.o 
 
 19. O 20. 
 
 2I.0 
 
 22. O 
 
 23. o 
 
 240.0 
 
 5 
 
 80 
 
 62 
 
 60 
 
 58 
 
 56 
 
 54 
 
 52 
 
 50 
 
 47 
 
 45 
 
 42 
 
 39 
 
 36 
 
 32 
 
 so 
 
 81 
 
 63 
 
 61 
 
 59 
 
 57 
 
 55 
 
 53 
 
 51 
 
 49 
 
 47 
 
 44 
 
 41 
 
 38 
 
 35 
 
 81 
 
 82 
 
 64 
 
 62 
 
 61 
 
 59 
 
 57 
 
 
 53 
 
 50 
 
 48 
 
 45 
 
 43 
 
 40 
 
 37 
 
 82 
 
 83 
 
 65 
 
 64 
 
 62 
 
 60 
 
 58 
 
 56 
 
 54 
 
 52 
 
 50 
 
 47 
 
 44 
 
 42 
 
 39 
 
 83 
 
 84 
 
 67 
 
 65 
 
 63 
 
 61 
 
 59 
 
 57 
 
 55 
 
 53 
 
 
 49 
 
 46 
 
 43 
 
 
 84 
 
 85 
 
 68 
 
 66 
 
 64 
 
 62 
 
 61 
 
 59 
 
 57 
 
 55 
 
 53 
 
 50 
 
 48 
 
 45 
 
 42 
 
 85 
 
 86 
 
 69 
 
 67 
 
 66 
 
 64 
 
 62 
 
 60 
 
 58 
 
 56 
 
 54 
 
 52 
 
 49 
 
 47 
 
 44 
 
 86 
 
 87 
 
 70 
 
 68 
 
 67 
 
 65 
 
 63 
 
 61 
 
 59 
 
 57 
 
 55 
 
 53 
 
 
 48 
 
 46 
 
 87 
 
 88 
 
 
 7 
 
 68 
 
 66 
 
 64 
 
 63 
 
 6r 
 
 59 
 
 
 
 53 
 
 50 
 
 48 
 
 88 
 
 89 
 
 72 
 
 
 69 
 
 67 
 
 66 
 
 64 
 
 62 
 
 60 
 
 58 
 
 56 
 
 54 
 
 52 
 
 ' 49 
 
 89 
 
 90 
 
 74 
 
 72 
 
 70 
 
 69 
 
 67 
 
 65 
 
 63 
 
 62 
 
 60 
 
 58 
 
 56 
 
 53 
 
 51 
 
 90 
 
 92 
 
 75 
 76 
 
 73 
 
 74 
 
 72 
 
 73 
 
 70 
 
 69 
 
 67 
 68 
 
 65 
 66 
 
 63 
 
 64 
 
 61 
 62 
 
 59 
 60 
 
 
 ii 
 
 53 
 54 
 
 92 
 
 93 
 
 77 
 
 75 
 
 74 
 
 72 
 
 
 69 
 
 67 
 
 66 
 
 64 
 
 62 
 
 60 
 
 58 
 
 56 
 
 93 
 
 94 
 
 78 
 
 77 
 
 75 
 
 73 
 
 72 
 
 70 
 
 69 
 
 67 
 
 65 
 
 63 
 
 61 
 
 59 
 
 57 
 
 94 
 
 95 
 
 79 
 
 78 
 
 76 
 
 ' 75 
 
 73 
 
 7i 
 
 70 
 
 68 
 
 66 
 
 64 
 
 63 
 
 61 
 
 59 
 
 95 
 
 96 
 
 80 
 
 79 
 
 77 
 
 76 
 
 74 
 
 73 
 
 
 69 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 96 
 
 97 
 
 81 
 
 80 
 
 78 
 
 77 
 
 75 
 
 74 
 
 72 
 
 
 69 
 
 67 
 
 65 
 
 63 
 
 61 
 
 97 
 
 98 
 99 
 
 8 3 
 
 84 
 
 81 
 
 82 
 
 80 
 81 
 
 78 
 79 
 
 3 
 
 \l 
 
 73 
 75 
 
 72 
 
 73 
 
 70 
 
 68 
 70 
 
 67 
 
 68 
 
 65 
 66 
 
 63 
 
 64 
 
 98 
 99 
 
 IOO 
 
 85 
 
 83 
 
 82 
 
 80 
 
 79 
 
 77 
 
 76 
 
 74 
 
 73 
 
 71 
 
 69 
 
 67 
 
 66 
 
 IOO 
 
 IOI 
 
 86 
 
 84 
 
 83 
 
 82 
 
 80 
 
 79 
 
 77 
 
 75 
 
 74 
 
 72 
 
 
 69 
 
 67 
 
 IOI 
 
 102 
 
 87 
 
 85 
 
 84 
 
 83 
 
 81 
 
 80 
 
 78 
 
 77 
 
 75 
 
 73 
 
 72 
 
 70 
 
 68 
 
 102 
 
 103 
 104 
 
 88 
 89 
 
 
 
 
 85 
 
 82 
 83 
 
 81 
 82 
 
 79 
 81 
 
 78 
 79 
 
 . 76 
 
 78 
 
 11 
 
 73 
 74 
 
 71 
 73 
 
 70 
 
 103 
 104 
 
 105 
 
 90 
 
 89 
 
 87 
 
 86 
 
 85 
 
 83 
 
 82 
 
 80 
 
 79 
 
 77 
 
 76 
 
 74 
 
 72 
 
 105 
 
 106 
 
 
 90 
 
 89 
 
 87 
 
 86 
 
 84 
 
 83 
 
 81 
 
 80 
 
 
 
 
 74 
 
 106 
 
 107 
 108 
 
 92 
 93 
 
 92 
 
 90 
 
 89 
 
 87 
 
 88 
 
 85 
 
 84 
 
 85 
 
 83 
 84 
 
 81 
 82 
 
 8? 
 
 
 78 
 
 9 
 
 107 
 
 108 
 
 109 
 
 94 
 
 93 
 
 92 
 
 90 
 
 89 
 
 88 
 
 86 
 
 85 
 
 83 
 
 82 
 
 80 
 
 79 
 
 77 
 
 109 
 
 IIO 
 
 96 
 
 94 
 
 93 
 
 92 
 
 90 
 
 89 
 
 87 
 
 86 
 
 85 
 
 83 
 
 82 
 
 80 
 
 79 
 
 no 
 
 III 
 
 97 
 
 
 94 
 
 93 
 
 
 90 
 
 89 
 
 87 
 
 86 
 
 84 
 
 83 
 
 81 
 
 80 
 
 in 
 
 112 
 
 98 
 
 96 
 
 
 94 
 
 92 
 
 
 90 
 
 88 
 
 87 
 
 85 
 
 
 83 
 
 81 
 
 112 
 
 "3 
 
 99 
 
 97 
 
 96 
 
 95 
 
 93 
 
 92 
 
 91 
 
 89 
 
 88 
 
 87 
 
 85 
 
 84 
 
 82 
 
 "3 
 
 114 
 
 IOO 
 
 99 
 
 97 
 
 96 
 
 95 
 
 93 
 
 92 
 
 
 89 
 
 88 
 
 86 
 
 85 
 
 83 
 
 114 
 
 115 
 
 IOI 
 
 IOO 
 
 98 
 
 97 
 
 96 
 
 94 
 
 93 
 
 92 
 
 90 
 
 89 
 
 88 
 
 86 
 
 85 
 
 "5 
 
 116 
 
 102 
 
 IOI 
 
 99 
 
 98 
 
 97 
 
 95 
 
 94 
 
 93 
 
 91 
 
 90 
 
 89 
 
 87 
 
 86 
 
 116 
 
 117 
 
 103 
 
 102 
 
 IOO 
 
 99 
 
 98 
 
 96 
 
 
 94 
 
 93 
 
 91 
 
 90 
 
 88 
 
 87 
 
 117 
 
 118 
 
 104 
 
 103 
 
 IOI 
 
 IOO 
 
 99 
 
 97 
 
 96 
 
 95 
 
 94 
 
 92 
 
 
 90 
 
 88 
 
 118 
 
 119 
 
 105 
 
 104 
 
 103 
 
 IOI 
 
 IOO 
 
 99 
 
 97 
 
 96 
 
 95 
 
 93 
 
 92 
 
 91 
 
 89 
 
 119 
 
 120 
 
 106 
 
 105 
 
 104 
 
 1 02 
 
 IOI 
 
 IOO 
 
 99 
 
 97 
 
 96 
 
 95 
 
 93 
 
 92 
 
 90 
 
 120 
 
 121 
 
 107 
 
 106 
 
 105 
 
 103 
 
 102 
 
 IOI 
 
 IOO 
 
 98 
 
 97 
 
 96 
 
 94 
 
 93 
 
 92 
 
 121 
 
 122 
 
 108 
 
 107 
 
 106 
 
 105 
 
 103 
 
 102 
 
 IOI 
 
 99 
 
 98 
 
 97 
 
 96 
 
 94 
 
 93 
 
 122 
 
 123 
 
 109 
 
 108 
 
 107 
 
 106 
 
 104 
 
 103 
 
 102 
 
 IOI 
 
 99 
 
 98 
 
 
 95 I 94 
 
 123 
 
 124 
 
 IIO 
 
 109 
 
 108 
 
 107 
 
 105 
 
 104 
 
 103 
 
 1 02 
 
 IOO 
 
 99 
 
 98 
 
 96 
 
 95 
 
 124 
 
 "5 
 
 III 
 
 IIO 
 
 109 
 
 1 08 
 
 106 
 
 105 
 
 104 
 
 103 
 
 IOI 
 
 IOO 
 
 99 
 
 98 
 
 96 
 
 "5 
 
 126 
 
 112 
 
 III 
 
 IIO 
 
 109 
 
 108 
 
 106 
 
 105 
 
 104 
 
 103 
 
 IOI 
 
 IOO 
 
 99 
 
 97 
 
 126 
 
 127 
 
 113 
 
 112 
 
 in 
 
 no 
 
 109 
 
 107 
 
 106 
 
 105 
 
 104 
 
 102 
 
 IOI 
 
 IOO 
 
 98 
 
 127 
 
 128 
 
 114 
 
 "3 
 
 112 
 
 in 
 
 IIO 
 
 108 
 
 107 
 
 106 
 
 105 
 
 103 
 
 IO2 
 
 IOI 
 
 IOO 
 
 128 
 
 129 
 
 
 114 
 
 "3 
 
 112 
 
 III 
 
 IIO 
 
 108 
 
 107 
 
 106 
 
 105 
 
 103 
 
 1 02 
 
 IOI 
 
 I2 9 
 
 130 
 
 117 
 
 1I5 
 
 114 
 
 "3 
 
 112 
 
 in 
 
 109 
 
 108 
 
 107 
 
 106 
 
 104 
 
 103 
 
 1 02 
 
 130 
 
 
 118 
 
 116 
 
 115 
 
 114 
 
 "3 
 
 112 
 
 IIO 
 
 109 
 
 108 
 
 107 
 
 106 
 
 104 
 
 103 
 
 
 132 
 133 
 
 119 
 1 20 
 
 117 
 118 
 
 116 
 117 
 
 IS 
 
 114 
 H5 
 
 "3 
 
 114 
 
 112 
 
 "3 
 
 IIO 
 
 in 
 
 109 
 
 IIO 
 
 108 
 
 109 
 
 107 
 108 
 
 105 
 
 106 
 
 104 
 105 
 
 132 
 133 
 
 134 
 
 121 
 
 120 
 
 1 18 
 
 117 
 
 116 
 
 115 
 
 114 
 
 112 
 
 III 
 
 IIO 
 
 109 
 
 108 
 
 106 
 
 134 
 
 135 
 
 122 
 
 121 
 
 119 
 
 118 
 
 117 
 
 116 
 
 "5 
 
 "3 
 
 112 
 
 in 
 
 IIO 
 
 109 
 
 107 
 
 135 
 
 I 3 6 
 
 I2 3 
 
 122 
 
 1 20 
 
 119 
 
 118 
 
 117 
 
 116 
 
 "5 
 
 "3 
 
 112 
 
 III 
 
 IIO 
 
 108 
 
 136 
 
 137 
 
 124 
 
 123 
 
 121 
 
 1 20 
 
 119 
 
 118 
 
 117 
 
 116 
 
 114 
 
 "3 
 
 112 
 
 in 
 
 no 
 
 137 
 
 138 
 
 125 
 
 124 
 
 122 
 
 121 
 
 120 
 
 119 
 
 118 
 
 117 
 
 "5 
 
 114 
 
 "3 
 
 112 
 
 in 
 
 138 
 
 139 
 
 126 
 
 125 
 
 124 
 
 122 
 
 121 
 
 1 20 
 
 119 
 
 118 
 
 117 
 
 "5 
 
 114 
 
 "3 
 
 112 
 
 139 
 
 I4O 
 
 127 
 
 126 
 
 "5 
 
 123 
 
 122 
 
 121 
 
 120 
 
 119 
 
 118 
 
 116 
 
 115 
 
 114 
 
 113 
 
 140 
 
 t 
 
 12. 
 
 13. o 
 
 14. o 
 
 15. o 
 
 i6.o 
 
 17. o 
 
 i8.o 
 
 19. o 
 
 20. 
 
 21. O 
 
 22. 
 
 230.0 
 
 240.0 
 
 t 
 
11 
 
 Temperature of the dew point, in degrees Fahrenheit. 
 
 fi 
 
 
 CO 
 
 w "** 
 
 Difference between the dry and wet thermometers ( I f ). 
 
 ~~ 
 
 1 
 
 24. o 
 
 25. o 
 
 26. o 
 
 270.0 
 
 28.0 
 
 29. o 
 
 30. o 
 
 31. o 
 
 32. o 
 
 33-o 
 
 340.0 
 
 35-o 
 
 36. o 
 
 Q 
 
 80 
 
 3 2 
 
 28 
 
 24 
 
 18 
 
 12 
 
 3 
 
 II 
 
 40 
 
 
 
 
 
 
 80 
 
 81 
 
 35 
 
 31 
 
 26 
 
 22 
 
 16 
 
 8 
 
 2 
 
 18 
 
 
 
 
 1 
 
 81 
 
 82 
 
 37 
 
 33 
 
 29 
 
 25 
 
 19 
 
 13 
 
 + 4 
 
 7 
 
 35 
 
 
 
 
 82 
 
 83 
 
 39 
 
 35 
 
 
 27 
 
 22 
 
 i? 
 
 9 
 
 i 
 
 15 
 
 
 
 
 
 83 
 
 84 
 
 
 37 
 
 34 
 
 30 
 
 25 
 
 20 
 
 14 
 
 + 5 
 
 5 
 
 30 
 
 
 
 
 84 
 
 85 
 
 42 
 
 39 
 
 36 
 
 32 
 
 28 
 
 23 
 
 18 
 
 ii 
 
 + i 
 
 13 
 
 
 
 
 85 
 
 86 
 
 44 
 
 
 38 
 
 35 
 
 30 
 
 26 
 
 21 
 
 15 
 
 7 
 
 - 5 
 
 25 
 
 
 86 
 
 87 
 
 46 
 
 43 
 
 40 
 
 37 
 
 33 
 
 29 
 
 24 
 
 19 
 
 12 
 
 + 3 
 
 ii 
 
 
 
 87 
 
 88 
 
 48 
 
 45 
 
 42 
 
 39 
 
 
 31 
 
 27 
 
 22 
 
 16 
 
 8 
 
 2 
 
 21 
 
 
 88 
 
 89 
 
 49 
 
 47 
 
 44 
 
 
 38 
 
 34 
 
 30 
 
 25 
 
 20 
 
 13 
 
 + 4 
 
 IO 
 
 44 
 
 89 
 
 90 
 
 5i 
 
 48 
 
 46 
 
 43 
 
 40 
 
 36 
 
 32 
 
 28 
 
 23 
 
 18 
 
 10 
 
 I 
 
 20 
 
 90 
 
 
 53 
 
 50 
 
 47 
 
 45 
 
 42 
 
 38 
 
 35 
 
 31 
 
 26 
 
 21 
 
 15 
 
 + 6 
 
 7 
 
 91 
 
 92 
 
 54 
 
 52 
 
 49 
 
 46 
 
 44 
 
 
 37 
 
 34 
 
 29 
 
 25 
 
 19 
 
 12 
 
 + I 
 
 92 
 
 93 
 
 56 
 
 53 
 
 51 
 
 48 
 
 46 
 
 43 
 
 39 
 
 36 
 
 32 
 
 28 
 
 23 
 
 16 
 
 8 
 
 93 
 
 94 
 
 57 
 
 55 
 
 53 
 
 50 
 
 47 
 
 45 
 
 42 
 
 38 
 
 35 
 
 31 
 
 26 
 
 20 
 
 13 
 
 94 
 
 95 
 
 59 
 
 56 
 
 54 
 
 52 
 
 49 
 
 46 
 
 44 
 
 40 
 
 37 
 
 33 
 
 29 
 
 24 
 
 18 
 
 95 
 
 96 
 
 60 
 
 58 
 
 56 
 
 53 
 
 51 
 
 48 
 
 46 
 
 43 
 
 39 
 
 36 
 
 32 
 
 27 
 
 22 
 
 96 
 
 97 
 
 61 
 
 59 
 
 57 
 
 55 
 
 53 
 
 50 
 
 47 
 
 45 
 
 41 
 
 38 
 
 34 
 
 30 
 
 25 
 
 97 
 
 98 
 
 63 
 
 61 
 
 59 
 
 57 
 
 
 52 
 
 49 
 
 47 
 
 44 
 
 40 
 
 37 
 
 33 
 
 28 
 
 98 
 
 99 
 
 64 
 
 62 
 
 60 
 
 58 
 
 56 
 
 54 
 
 
 48 
 
 46 
 
 43 
 
 39 
 
 35 
 
 31 
 
 99 
 
 IOO 
 
 66 
 
 64 
 
 62 
 
 60 
 
 57 
 
 55 
 
 53 
 
 50 
 
 48 
 
 45 
 
 4i 
 
 38 
 
 34 
 
 IOO 
 
 101 
 
 67 
 
 65 
 
 63 
 
 61 
 
 59 
 
 57 
 
 54 
 
 52 
 
 49 
 
 47 
 
 44 
 
 40 
 
 37 
 
 IOI 
 
 102 
 
 68 
 
 66 
 
 
 63 
 
 61 
 
 58 
 
 56 
 
 54 
 
 
 49 
 
 46 
 
 43 
 
 39 
 
 102 
 
 103 
 
 70 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 58 
 
 55 
 
 53 
 
 50 
 
 48 
 
 45 
 
 
 I0 3 
 
 104 
 
 71 
 
 69 
 
 67 
 
 65 
 
 63 
 
 61 
 
 59 
 
 57 
 
 55 
 
 52 
 
 5 
 
 47 
 
 44 
 
 104 
 
 105 
 
 72 
 
 70 
 
 69 
 
 67 
 
 65 
 
 63 
 
 61 
 
 59 
 
 56 
 
 54 
 
 52 
 
 49 
 
 46 
 
 105 
 
 106 
 
 74 
 
 7 2 
 
 70 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 
 56 
 
 53 
 
 51 
 
 48 
 
 106 
 
 107 
 
 75 
 
 73 
 
 71 
 
 70 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 57 
 
 55 
 
 52 
 
 50 
 
 107 
 
 106 
 
 76 
 
 74 
 
 73 
 
 71 
 
 69 
 
 67 
 
 65 
 
 63 
 
 61 
 
 59 
 
 57 
 
 54 
 
 52 
 
 108 
 
 109 
 
 77 
 
 76 
 
 74 
 
 72 
 
 
 69 
 
 67 
 
 65 
 
 63 
 
 61 
 
 58 
 
 56 
 
 54 
 
 109 
 
 IIO 
 
 79 
 
 77 
 
 75 
 
 74 
 
 72 
 
 70 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 58 
 
 55 
 
 no 
 
 III 
 
 80 
 
 78 
 
 77 
 
 
 73 
 
 
 70 
 
 68 
 
 66 
 
 64 
 
 62 
 
 59 
 
 57 
 
 in 
 
 112 
 
 81 
 
 79 
 
 78 
 
 76 
 
 74 
 
 73 
 
 
 69 
 
 67 
 
 65 
 
 63 
 
 61 
 
 59 
 
 112 
 
 "3 
 
 82 
 
 81 
 
 79 
 
 77 
 
 76 
 
 74 
 
 72 
 
 
 69 
 
 67 
 
 65 
 
 63 
 
 60 
 
 "3 
 
 114 
 
 83 
 
 82 
 
 80 
 
 79 
 
 77 
 
 75 
 
 74 
 
 72 
 
 70 
 
 68 
 
 66 
 
 64 
 
 62 
 
 114 
 
 115 
 
 116 
 117 
 
 85 
 86 
 
 87 
 
 U 
 
 85 
 
 82 
 
 80 
 81 
 82 
 
 78 
 80 
 81 
 
 77 
 78 
 79 
 
 78 
 
 73 
 
 11 
 
 72 
 73 
 74 
 
 70 
 72 
 
 68 
 69 
 
 66 
 4 
 
 64 
 
 
 
 "5 
 116 
 117 
 
 118 
 
 88 
 
 87 
 
 85 
 
 84 
 
 82 
 
 81 
 
 79 
 
 77 
 
 76 
 
 74 
 
 72 
 
 70 
 
 68 
 
 118 
 
 119 
 
 89 
 
 88 
 
 86 
 
 85 
 
 83 
 
 82 
 
 80 
 
 79 
 
 77 
 
 75 
 
 74 
 
 72 
 
 70 
 
 119 
 
 120 
 
 90 
 
 89 
 
 88 
 
 86 
 
 85 
 
 83 
 
 82 
 
 80 
 
 78 
 
 77 
 
 75 
 
 73 
 
 7 1 
 
 120 
 
 121 
 
 92 
 
 90 
 
 89 
 
 87 
 
 86 
 
 84 
 
 83 
 
 81 
 
 80 
 
 78 
 
 76 
 
 74 
 
 73 
 
 121 
 
 122 
 
 93 
 
 91 
 
 90 
 
 89 
 
 87 
 
 86 
 
 84 
 
 83 
 
 81 
 
 79 
 
 78 
 
 76 
 
 74 
 
 122 
 
 J23 
 
 94 
 
 93 
 
 
 90 
 
 88 
 
 87 
 
 85 
 
 84 
 
 82 
 
 81 
 
 79 
 
 77 
 
 '75 
 
 I2 3 
 
 124 
 
 95 
 
 94 
 
 92 
 
 
 89 
 
 88 
 
 87 
 
 85 
 
 83 
 
 82 
 
 80 
 
 79 
 
 77 
 
 124 
 
 "5 
 
 96 
 
 95 
 
 93 
 
 92 
 
 9i 
 
 89 
 
 88 
 
 86 
 
 85 
 
 83 
 
 82 
 
 80 
 
 78 
 
 125 
 
 126 
 
 
 96 
 
 
 93 
 
 92 
 
 90 
 
 89 
 
 87 
 
 86 
 
 84 
 
 83 
 
 81 
 
 80 
 
 126 
 
 I2V 
 
 98 
 
 97 
 
 96 
 
 94 
 
 93 
 
 92 
 
 90 
 
 89 
 
 87 
 
 86 
 
 84 
 
 83 
 
 81 
 
 127 
 
 128 
 
 IOO 
 
 98 
 
 97 
 
 96 
 
 94 
 
 93 
 
 
 90 
 
 88 
 
 87 
 
 85 
 
 84 
 
 82 
 
 128 
 
 129 
 
 IOI 
 
 99 
 
 98 
 
 97 
 
 95 
 
 94 
 
 93 
 
 
 90 
 
 88 
 
 87 
 
 85 
 
 84 
 
 I2 9 
 
 I 3 
 
 1 02 
 
 IOI 
 
 99 
 
 98 
 
 97 
 
 95 
 
 94 
 
 92 
 
 91 
 
 89 
 
 88 
 
 86 
 
 85 
 
 130 
 
 
 103 
 
 102 
 
 IOO 
 
 99 
 
 98 
 
 96 
 
 95 
 
 94 
 
 92 
 
 
 89 
 
 88 
 
 86 
 
 131 
 
 I 3 2 
 
 104 
 
 I0 3 
 
 IOI 
 
 IOO 
 
 99 
 
 97 
 
 96 
 
 95 
 
 93 
 
 92 
 
 90 
 
 89 
 
 87 
 
 I 3 2 
 
 133 
 
 105 
 
 104 
 
 103 
 
 IOI 
 
 IOO 
 
 99 
 
 97 
 
 96 
 
 94 
 
 93 
 
 92 
 
 90 
 
 89 
 
 133 
 
 134 
 
 106 
 
 105 
 
 104 
 
 102 
 
 IOI 
 
 IOO 
 
 98 
 
 97 
 
 96 
 
 94 
 
 93 
 
 9i 
 
 90 
 
 134 
 
 135 
 
 107 
 
 106 
 
 105 
 
 104 
 
 102 
 
 IOI 
 
 IOO 
 
 98 
 
 97 
 
 95 
 
 94 
 
 93 
 
 9i 
 
 135 
 
 136 
 
 108 
 
 107 
 
 106 
 
 105 
 
 103 
 
 102 
 
 IOI 
 
 99 
 
 98 
 
 97 
 
 95 
 
 94 
 
 92 
 
 136 
 
 
 IIO 
 
 108 
 
 107 
 
 106 
 
 104 
 
 103 
 
 IO2 
 
 IOI 
 
 99 
 
 98 
 
 96 
 
 95 
 
 94 
 
 137 
 
 138 
 
 III 
 
 109 
 
 108 
 
 107 
 
 106 
 
 104 
 
 I0 3 
 
 IO2 
 
 IOO 
 
 99 
 
 98 
 
 96 
 
 95 
 
 138 
 
 139 
 
 112 
 
 IIO 
 
 109 
 
 108 
 
 107 
 
 105 
 
 104 
 
 103 
 
 IOI 
 
 IOO 
 
 99 
 
 97 
 
 96 
 
 139 
 
 140 
 
 H3 
 
 112 
 
 IIO 
 
 109 
 
 108 
 
 107 
 
 105 
 
 104 
 
 103 
 
 IOI 
 
 IOO 
 
 99 
 
 97 
 
 140 
 
 t 
 
 24.0 
 
 25. o 
 
 260.0 
 
 270.0 
 
 28.0 
 
 29. o 
 
 30. o 
 
 31. o 
 
 32. o 
 
 33-o 
 
 34 o.o 
 
 35. o [360.0 
 
 t 
 
 
 
 
 
 
 
 
 
 
 
 
 
 1 
 
 
12 
 
 Temperature of the dew point, in degrees Fahrenheit. 
 
 t-l 
 o> 
 1 
 
 Difference between the dry and wet thermometers ( t t' ). 
 
 O 
 
 Q 
 
 36^.0 
 
 370.0 
 
 38. o 
 
 390.0 
 
 40. o 
 
 41. o 
 
 42. o 
 
 43 o.o 
 
 440.0 
 
 45-o 
 
 46. o 
 
 470.0 
 
 48. o 
 
 c 
 
 Q 
 
 89 
 
 44 
 
 
 
 
 
 
 
 
 
 
 
 
 
 89 
 
 90 
 
 17 
 
 
 
 
 
 
 
 
 
 
 
 
 
 90 
 
 91 
 
 7 
 
 33 
 
 
 
 
 
 
 
 
 
 
 
 
 91 
 
 92 
 
 + i 
 
 -13 
 
 
 
 
 
 
 
 
 
 
 
 
 92 
 
 93 
 
 8 
 
 4 
 
 26 
 
 
 
 
 
 
 
 
 
 
 
 93 
 
 94 
 
 13 
 
 + 4 
 
 IO 
 
 
 
 
 
 
 
 
 
 
 
 94 
 
 95 
 
 18 
 
 10 
 
 I 
 
 20 
 
 
 
 
 
 
 
 
 
 
 95 
 
 96 
 
 22 
 
 15 
 
 4- 6 
 
 6 
 
 40 
 
 
 
 
 
 
 
 
 
 96 
 
 97 
 
 25 
 
 19 
 
 12 
 
 4- i 
 
 15 
 
 
 
 
 
 
 
 
 
 97 
 
 98 
 
 28 
 
 23 
 
 17 
 
 8 
 
 4 
 
 -29 
 
 
 
 
 
 
 
 
 98 
 
 99 
 
 31 
 
 27 
 
 21 
 
 14 
 
 4-4 
 
 II 
 
 
 
 
 
 
 
 
 99 
 
 IOO 
 
 34 
 
 30 
 
 25 
 
 19 
 
 II 
 
 o 
 
 21 
 
 
 
 
 
 
 
 IOO 
 
 101 
 
 37 
 
 32 
 
 28 
 
 23 
 
 16 
 
 4-7 
 
 6 
 
 42 
 
 
 
 
 
 
 101 
 
 102 
 
 39 
 
 35 
 
 31 
 
 26 
 
 20 
 
 13 
 
 + 3 
 
 -14 
 
 
 
 
 
 
 1 02 
 
 103 
 
 41 
 
 38 
 
 34 
 
 29 
 
 24 
 
 18 
 
 10 
 
 2 
 
 28 
 
 
 
 
 
 103 
 
 104 
 
 44 
 
 40 
 
 37 
 
 32 
 
 28 
 
 22 
 
 15 
 
 4-6 
 
 9 
 
 
 
 
 
 104 
 
 105 
 
 46 
 
 43 
 
 39 
 
 35 
 
 31 
 
 26 
 
 20 
 
 12 
 
 + i 
 
 19 
 
 
 
 
 105 
 
 106 
 
 48 
 
 45 
 
 42 
 
 38 
 
 34 
 
 29 
 
 24 
 
 17 
 
 9 
 
 4 
 
 -38 
 
 
 
 106 
 
 107 
 
 50 
 
 47 
 
 44 
 
 40 
 
 37 
 
 32 
 
 28 
 
 22 
 
 15 
 
 4-4 
 
 12 
 
 
 
 107 
 
 108 
 
 52 
 
 49 
 
 46 
 
 43 
 
 39 
 
 
 31 
 
 26 
 
 19 
 
 ii 
 
 
 
 24 
 
 
 108 
 
 109 
 
 54 
 
 
 48 
 
 45 
 
 42 
 
 38 
 
 34 
 
 30 
 
 24 
 
 17 
 
 + 8 
 
 6 
 
 -56 
 
 109 
 
 no 
 
 55 
 
 53 
 
 50 
 
 47 
 
 44 
 
 41 
 
 37 
 
 33 
 
 28 
 
 21 
 
 H 
 
 + 4 
 
 15 
 
 no 
 
 in 
 
 57 
 
 54 
 
 52 
 
 49 
 
 46 
 
 43 
 
 39 
 
 
 31 
 
 25 
 
 19 
 
 ii 
 
 i 
 
 in 
 
 112 
 
 59 
 
 56 
 
 
 
 48 
 
 45 
 
 42 
 
 38 
 
 34 
 
 29 
 
 24 
 
 16 
 
 + 7 
 
 112 
 
 "3 
 
 60 
 
 58 
 
 56 
 
 53 
 
 50 
 
 47 
 
 44 
 
 41 
 
 37 
 
 32 
 
 28 
 
 21 
 
 14 
 
 1*3 
 
 114 
 
 62 
 
 60 
 
 58 
 
 55 
 
 52 
 
 50 
 
 47 
 
 43 
 
 40 
 
 35 
 
 3i 
 
 26 
 
 19 
 
 114 
 
 115 
 116 
 117 
 118 
 
 64 
 65 
 67 
 68 
 
 62 
 63 
 
 11 
 
 6 5 ? 
 
 63 
 
 64 
 
 57 
 
 8 
 
 62 
 
 1 
 
 52 
 57 
 
 49 
 51 
 53 
 55 
 
 46 
 48 
 50 
 52 
 
 42 
 45 
 47 
 49 
 
 38 
 
 8 
 
 34 
 37 
 40 
 
 43 
 
 30 
 
 33 
 36 
 39 
 
 24 
 28 
 
 34 
 
 "5 
 116 
 117 
 118 
 
 119 
 
 70 
 
 68 
 
 66 
 
 64 
 
 61 
 
 59 
 
 57 
 
 54 
 
 
 48 
 
 45 
 
 42 
 
 37 
 
 119 
 
 120 
 
 71 
 
 69 
 
 67 
 
 65 
 
 63 
 
 61 
 
 59 
 
 56 
 
 53 
 
 50 
 
 47 
 
 44 
 
 40 
 
 1 20 
 
 121 
 
 73 
 
 71 
 
 69 
 
 67 
 
 
 63 
 
 60 
 
 58 
 
 55 
 
 52 
 
 50 
 
 47 
 
 43 
 
 121 
 
 122 
 
 74 
 
 72 
 
 70 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 57 
 
 54 
 
 ' 52 
 
 49 
 
 46 
 
 122 
 
 123 
 124 
 
 75 
 77 
 
 74 
 75 
 
 72 
 73 
 
 70 
 71 
 
 68 
 69 
 
 66 
 
 67 
 
 64 
 65 
 
 61 
 63 
 
 i? 
 
 1 
 
 3 
 
 51 
 
 53 
 
 48 
 50 
 
 123 
 
 124 
 
 "5 
 
 78 
 
 76 
 
 75 
 
 73 
 
 7i 
 
 69 
 
 67 
 
 65 
 
 63 
 
 60 
 
 58 
 
 55 
 
 52 
 
 I25 
 
 126 
 
 80 
 
 78 
 
 76 
 
 74 
 
 73 
 
 
 69 
 
 
 6 4 
 
 62 
 
 60 
 
 57 
 
 54 
 
 126 
 
 127 
 128 
 
 81 
 82 
 
 I? 
 
 78 
 79 
 
 76 
 77 
 
 74 
 75 
 
 72 
 74 
 
 70 
 72 
 
 70 
 
 66 
 68 
 
 64 
 65 
 
 62 
 63 
 
 59 
 
 61 
 
 1 
 
 128 
 
 129 
 
 84 
 
 82 
 
 80 
 
 79 
 
 77 
 
 75 
 
 73 
 
 
 69 
 
 67 
 
 65 
 
 63 
 
 60 
 
 I2 9 
 
 130 
 
 85 
 
 83 
 
 82 
 
 80 
 
 78 
 
 76 
 
 75 
 
 73 
 
 7i 
 
 69 
 
 67 
 
 64 
 
 62 
 
 I 3 
 
 
 86 
 
 85 
 
 83 
 
 81 
 
 80 
 
 78 
 
 76 
 
 74 
 
 72 
 
 70 
 
 68 
 
 66 
 
 64 
 
 131 
 
 132 
 133 
 
 I 7 
 89 
 
 86 
 
 
 83 
 
 84 
 
 81 
 
 82 
 
 I? 
 
 78 
 79 
 
 76 
 77 
 
 74 
 75 
 
 72 
 73 
 
 70 
 
 68 
 69 
 
 67 
 
 132 
 133 
 
 134 
 
 90 
 
 88 
 
 87 
 
 85 
 
 84 
 
 82 
 
 80 
 
 79 
 
 77 
 
 75 
 
 73 
 
 
 69 
 
 134 
 
 135 
 
 91 
 
 90 
 
 88 
 
 87 
 
 85 
 
 83 
 
 82 
 
 80 
 
 78 
 
 76 
 
 75 
 
 73 
 
 7i 
 
 135 
 
 136 
 
 92 
 
 
 89 
 
 88 
 
 86 
 
 85 
 
 83 
 
 81 
 
 80 
 
 78 
 
 76 
 
 74 
 
 72 
 
 136 
 
 137 
 
 94 
 
 92 
 
 
 89 
 
 88 
 
 86 
 
 84 
 
 83 
 
 81 
 
 79 
 
 78 
 
 76 
 
 74 
 
 137 
 
 138 
 
 95 
 
 93 
 
 92 
 
 90 
 
 89 
 
 87 
 
 86 
 
 84 
 
 82 
 
 81 
 
 79 
 
 77 
 
 75 
 
 138 
 
 139 
 
 96 
 
 95 
 
 93 
 
 92 
 
 90 
 
 89 
 
 87 
 
 85 
 
 84 
 
 82 
 
 80 
 
 79 
 
 77 
 
 139 
 
 140 
 
 97 
 
 96 
 
 94 
 
 93 
 
 9i 
 
 90 
 
 88 
 
 87 
 
 85 
 
 83 
 
 82 
 
 80 
 
 78 
 
 140 
 
 t 
 
 36. o 
 
 37- o 
 
 38. o 
 
 39-o 
 
 40. o 
 
 41. o 
 
 42. o 
 
 430.0 
 
 44. o 
 
 45-o 
 
 460.0 
 
 47. o 
 
 48. o 
 
 t 
 
13 
 
 Relative humidity, per cent. 
 
 J 
 
 Difference between the dry and wet thermometers (t t'}. 
 
 A 
 
 1 
 
 0.2 
 
 o. 4 ' 
 
 o.6 
 
 o.8 
 
 i.o 
 
 *., 
 
 i.4 
 
 ,0.6 
 
 ,=.8 
 
 2.0 
 
 2. 2 
 
 2-4 
 
 2. 6 
 
 Q 
 
 40 
 
 58 
 
 
 
 
 
 
 
 
 
 
 0> 
 
 
 40 
 
 39 
 
 61 
 
 
 
 
 
 
 
 
 
 
 g 
 
 (t-f) 
 
 39 
 
 -38 
 
 62 
 
 
 
 
 
 
 
 
 
 
 *" ^ 
 
 
 
 -38 
 
 37 
 
 65 
 
 3 1 
 
 
 
 
 
 
 
 
 
 5 
 
 O. I 
 
 6. 2 
 
 37 
 
 -36 
 
 66 
 
 35 
 
 
 
 
 
 
 
 
 
 
 
 
 36 
 
 -35 
 
 69 
 
 38 
 
 
 
 
 
 
 
 
 
 50 
 
 62 
 
 
 35 
 
 34 
 
 71 
 
 43 
 
 
 
 
 
 
 
 
 
 A.Q 
 
 64 
 
 
 34 
 
 33 
 
 73 
 
 45 
 
 
 
 
 
 
 
 
 
 -48 
 
 67 
 
 
 33 
 
 32 
 
 74 
 
 48 
 
 22 
 ^f- 
 
 
 
 
 
 
 
 
 *f 
 
 47 
 
 f' 
 
 69 
 
 
 32 
 
 3 1 
 
 75 
 
 51 
 
 2O 
 
 
 
 
 
 
 
 
 46 
 
 71 
 
 
 3i 
 
 30 
 
 "f 
 
 76 
 78 
 79 
 80 
 81 
 
 82 
 
 S 
 
 8 
 63 
 
 30 
 
 33 
 37 
 40 
 
 43 
 if. 
 
 17 
 
 21 
 25 
 
 28 
 
 
 
 
 
 
 
 45 
 44 
 43 
 42 
 41 
 
 72 
 
 74 
 76 
 78 
 79 
 
 45 
 49 
 52 
 55 
 57 
 
 30 
 29 
 28 
 27 
 -26 
 
 25 
 
 24 
 
 83 
 
 66 
 
 40 
 49 
 
 32 
 
 15 
 
 
 
 
 
 
 
 
 
 24 
 
 23 
 
 84 
 
 67 
 
 
 35 
 
 19 
 
 
 
 
 
 
 
 
 
 
 23 
 
 22 
 
 84 
 
 68 
 
 53 
 
 39 
 
 23 
 
 
 
 
 
 
 
 
 
 22 
 
 21 
 
 85 
 
 70 
 
 56 
 
 42 
 
 27 
 
 
 
 
 
 
 
 
 
 21 
 
 20 
 
 86 
 
 71 
 
 58 
 
 44 
 
 30 
 
 
 
 
 
 
 
 
 
 2O 
 
 19 
 
 86 
 
 73 
 
 59 
 
 47 
 
 34 
 
 20 
 
 
 
 
 
 
 
 
 I 9 
 
 18 
 
 87 
 
 74 
 
 61 
 
 49 
 
 36 
 
 23 
 
 
 
 
 
 
 
 
 18 
 
 17 
 
 88 
 
 75 
 
 63 
 
 52 
 
 39 
 
 27 
 
 16 
 
 
 
 
 
 
 
 17 
 
 16 
 
 88 
 
 77 
 
 65 
 
 54 
 
 42 
 
 31 
 
 20 
 
 
 
 
 
 
 
 16 
 
 15 
 
 89 
 
 78 
 
 66 
 
 56 
 
 45 
 
 34 
 
 23 
 
 12 
 
 
 
 
 
 
 15 
 
 14 
 
 89 
 
 79 
 
 68 
 
 
 48 
 
 37 
 
 27 
 
 16 
 
 
 
 
 
 
 14 
 
 13 
 
 90 
 
 80 
 
 69 
 
 60 
 
 5 
 
 40 
 
 3 
 
 20 
 
 
 
 
 
 
 13 
 
 12 
 
 90 
 
 80 
 
 
 62 
 
 S 2 
 
 43 
 
 
 24 
 
 14 
 
 
 
 
 
 12 
 
 II 
 
 91 
 
 81 
 
 72 
 
 64 
 
 54 
 
 45 
 
 36 
 
 27 
 
 18 
 
 
 
 
 
 II 
 
 IO 
 
 9i 
 
 82 
 
 73 
 
 64 
 
 55 
 
 47 
 
 39 
 
 30 
 
 21 
 
 13 
 
 
 
 
 IO 
 
 Q 
 
 
 83 
 
 74 
 
 65 
 
 57 
 
 49 
 
 42 
 
 
 25 
 
 17 
 
 
 
 
 9 
 
 8 
 
 92 
 
 84 
 
 75 
 
 
 59 
 
 51 
 
 43 
 
 36 
 
 28 
 
 2O 
 
 12 
 
 
 
 8 
 
 7 
 
 92 
 
 84 
 
 76 
 
 68 
 
 61 
 
 53 
 
 45 
 
 37 
 
 31 
 
 23 
 
 16 
 
 
 
 - 7 
 
 6 
 
 93 
 
 85 
 
 77 
 
 7 
 
 63 
 
 55 
 
 48 
 
 40 
 
 34 
 
 27 
 
 20 
 
 12 
 
 
 6 
 
 4 
 
 93 
 93 
 
 86 
 86 
 
 78 
 79 
 
 72 
 
 64 
 65 
 
 57 
 59 
 
 50 
 52 
 
 42 
 45 
 
 1 
 
 3 
 32 
 
 11 
 
 16 
 19 
 
 9 
 13 
 
 5 
 4 
 
 2 
 
 93 
 
 87 
 
 80 
 
 73 
 
 67 
 
 60 
 
 54 
 
 47 
 
 
 34 
 
 29 
 
 23 
 
 16 
 
 3 
 
 2 
 
 94 
 
 87 
 
 81 
 
 74 
 
 68 
 
 62 
 
 56 
 
 49 
 
 43 
 
 37 
 
 32 
 
 26 
 
 20 
 
 2 
 
 I 
 
 94 
 
 88 
 
 82 
 
 75 
 
 69 
 
 63 
 
 57 
 
 
 45 
 
 39 
 
 33 
 
 29 
 
 23 
 
 I 
 
 
 
 94 
 
 88 
 
 82 
 
 76 
 
 7i 
 
 65 
 
 59 
 
 53 
 
 47 
 
 42 
 
 36 
 
 3 
 
 24 
 
 O 
 
 I 
 
 94 
 
 89 
 
 83 
 
 77 
 
 72 
 
 66 
 
 6! 
 
 56 
 
 49 
 
 44 
 
 38 
 
 33 
 
 28 
 
 I 
 
 2 
 
 95 
 
 89 
 
 84 
 
 78 
 
 73 
 
 68 
 
 62 
 
 57 
 
 
 46 
 
 
 36 
 
 31 
 
 2 
 
 3 
 
 95 
 
 90 
 
 84 
 
 79 
 
 74 
 
 69 
 
 64 
 
 59 
 
 53 
 
 48 
 
 43 
 
 38 
 
 33 
 
 3 
 
 4 
 
 95 
 
 90 
 
 85 
 
 80 
 
 75 
 
 70 
 
 65 
 
 60 
 
 55 
 
 50 
 
 45 
 
 40 
 
 35 
 
 4 
 
 5 
 
 95 
 
 90 
 
 86 
 
 81 
 
 76 
 
 71 
 
 66 
 
 62 
 
 57 
 
 52 
 
 47 
 
 43 
 
 38 
 
 5 
 
 6 
 
 95 
 
 91 
 
 86 
 
 81 
 
 77 
 
 72 
 
 68 
 
 63 
 
 59 
 
 54 
 
 49 
 
 45 
 
 
 6 
 
 7 
 
 95 
 
 91 
 
 86 
 
 82 
 
 78 
 
 73 
 
 69 
 
 64 
 
 60 
 
 56 
 
 
 47 
 
 43 
 
 7 
 
 8 
 
 96 
 
 92 
 
 87 
 
 83 
 
 79 
 
 74 
 
 70 
 
 66 
 
 61 
 
 57 
 
 53 
 
 49 
 
 45 
 
 8 
 
 9 
 
 96 
 
 92 
 
 87 
 
 83 
 
 79 
 
 75 
 
 
 67 
 
 63 
 
 59 
 
 55 
 
 
 47 
 
 9 
 
 10 
 
 96 
 
 92 
 
 88 
 
 4 
 
 80 
 
 76 
 
 72 
 
 68 
 
 64 
 
 60 
 
 56 
 
 52 
 
 48 
 
 10 
 
 ii 
 
 96 . 
 
 92 
 
 88 
 
 85 
 
 81 
 
 77 
 
 73 
 
 69 
 
 65 
 
 62 
 
 58 
 
 54 
 
 50 
 
 ii 
 
 12 
 
 96 
 
 93 
 
 89 
 
 85 
 
 81 
 
 78 
 
 74 
 
 70 
 
 66 
 
 63 
 
 59 
 
 56 
 
 52 
 
 12 
 
 I 3 
 
 96 
 
 93 
 
 89 
 
 86 
 
 82 
 
 78 
 
 75 
 
 
 68 
 
 64 
 
 61 
 
 57 
 
 53 
 
 13 
 
 14 
 
 96 
 
 93 
 
 90 
 
 86 
 
 83 
 
 79 
 
 76 
 
 72 
 
 69 
 
 65 
 
 62 
 
 59 
 
 55 
 
 14 
 
 15 
 
 97 
 
 93 
 
 90 
 
 87 
 
 83 
 
 80 
 
 77 
 
 73 
 
 70 
 
 67 
 
 63 
 
 60 
 
 57 
 
 15 
 
 16 
 
 97 
 
 94 
 
 90 
 
 87 
 
 84 
 
 81 
 
 77 
 
 74 - 
 
 
 68 
 
 
 61 
 
 58 
 
 16 
 
 17 
 
 97 
 
 94 
 
 
 87 
 
 84 
 
 81 
 
 78 
 
 75 
 
 72 
 
 69 
 
 66 
 
 63 
 
 60 
 
 17 
 
 18 
 
 97 
 
 94 
 
 91 
 
 88 
 
 85 
 
 82 
 
 79 
 
 76 
 
 73 
 
 70 
 
 67 
 
 64 
 
 61 
 
 18 
 
 19 
 
 97 
 
 94 
 
 9i 
 
 88 
 
 85 
 
 82 
 
 79 
 
 76 
 
 74 
 
 
 68 
 
 65 
 
 62 
 
 19 
 
 20 
 
 97 
 
 94 
 
 9i 
 
 89 
 
 86 
 
 83 
 
 80 
 
 77 
 
 74 ' 
 
 72 
 
 69 
 
 66 
 
 63 
 
 20 
 
 t 
 
 0.2 
 
 o. 4 
 
 o.6 
 
 o.8 
 
 ,=.0 
 
 I 2 
 
 -.4 
 
 ,.6 
 
 ,'.8 
 
 2.0 
 
 2. 2 
 
 2. 4 
 
 2. 6 
 
 t 
 
14 
 
 Relative humidity, per cent. 
 
 J 
 
 Difference between the dry and wet thermometers (t f ). 
 
 1 
 
 Q 
 
 20.6 
 
 20.8 
 
 3 o. 
 
 3. 2 
 
 3- 4 
 
 3. 6 
 
 3-8 
 
 40.0 
 
 4 .2 
 
 40.4 
 
 I 
 
 2 
 
 20 
 
 14 
 
 7 
 
 
 
 
 
 
 
 
 2 
 
 I 
 
 23 
 
 17 
 
 ii 
 
 
 
 
 
 
 
 
 I 
 
 O 
 
 26 
 
 20 
 
 15 
 
 9 
 
 
 
 
 
 
 
 
 
 I 
 2 
 
 J5 
 
 2 
 
 18 
 
 21 
 
 Ii 
 
 7 
 ii 
 
 4 
 
 
 
 
 
 I 
 2 
 
 3 
 
 33 
 
 28 
 
 24 
 
 19 
 
 14 
 
 9 
 
 4 
 
 
 
 
 3 
 
 4 
 
 35 
 
 3i 
 
 26 
 
 22 
 
 18 
 
 13 
 
 8 
 
 
 
 
 4 
 
 5 
 6 
 
 7 
 
 38 
 43 
 
 33 
 
 Ii 
 
 28 
 31 
 
 23 
 
 a 
 
 21 
 23 
 24 
 
 16 
 19 
 
 22 
 
 ii 
 15 
 18 
 
 7 
 10 
 
 14 
 
 6 
 9 
 
 5 
 
 1 
 
 7 
 
 8 
 
 45 
 
 4i 
 
 36 
 
 31 
 
 27 
 
 24 
 
 21 
 
 17 
 
 12 
 
 9 
 
 8 
 
 9 
 
 47 
 
 43 
 
 38 
 
 33 
 
 30 
 
 26 
 
 24 
 
 20 
 
 16 
 
 12 
 
 9 
 
 10 
 
 48 
 
 45 41 
 
 35 
 
 32 
 
 29 
 
 26 
 
 23 
 
 19 
 
 15 
 
 10 
 
 ii 
 
 50 
 
 46 
 
 43 
 
 38 
 
 34 
 
 31 
 
 28 
 
 24 
 
 22 18 
 
 ii 
 
 12 
 13 
 
 52 
 53 
 
 48 
 50 
 
 JS 
 
 43 
 
 37 
 39 
 
 
 30 
 32 
 
 26 
 29 
 
 24 
 25 
 
 21 
 22 
 
 12 
 13 
 
 H 
 
 55 
 
 5i 48 
 
 44 
 
 
 38 
 
 34 
 
 
 28 
 
 24 
 
 14 
 
 15 
 
 57 
 
 53 50 
 
 46 
 
 43 
 
 40 
 
 36 
 
 34 
 
 30 
 
 27 
 
 15 
 
 16 
 
 58 
 
 54 5 2 
 
 49 
 
 45 
 
 42 
 
 38 
 
 36 
 
 33 
 
 30 
 
 16 
 
 17 
 
 60 
 
 56 53 
 
 51 
 
 47 
 
 44 
 
 40 
 
 38 
 
 35 
 
 32 
 
 17 
 
 18 
 
 61 
 
 57 
 
 55 
 
 52 
 
 49 
 
 46 
 
 42 
 
 40 
 
 37 
 
 34 
 
 18 
 
 19 
 
 62 
 
 59 
 
 56 
 
 54 
 
 
 48 
 
 45 
 
 42 
 
 39 
 
 36 
 
 19 
 
 20 
 
 63 
 
 60 
 
 58 
 
 55 
 
 53 
 
 50 
 
 47 
 
 44 
 
 4i 
 
 38 
 
 20 
 
 < 
 
 2 o.6 
 
 2. 8 
 
 3-o 
 
 3-2 
 
 3- 4 
 
 30.6 
 
 3. 8 
 
 4.o 
 
 4. 2 
 
 40.4 
 
 t 
 
 t 
 
 4. 6 
 
 4. 8 
 
 50.0 
 
 5-2 
 
 5- 4 
 
 5. 6 
 
 50.8 
 
 6.o 
 
 6. 2 
 
 60.4 
 
 t 
 
 8 
 
 4 
 
 
 
 
 
 
 
 
 
 
 8 
 
 9 
 
 8 
 
 4 
 
 
 
 
 
 
 
 
 
 9 
 
 10 
 
 ii 
 
 7 
 
 4 
 
 
 
 
 
 
 
 
 10 
 
 u 
 
 M 
 
 10 
 
 7 
 
 3 
 
 
 
 
 
 
 
 ii 
 
 12 
 
 17 
 
 14 
 
 10 
 
 7 
 
 3 
 
 
 
 
 
 
 12 
 
 13 
 
 20 
 
 17 
 
 13 
 
 10 
 
 7 
 
 3 
 
 
 
 
 
 13 
 
 14 
 
 23 
 
 19 
 
 16 
 
 13 
 
 10 
 
 6 
 
 3 
 
 
 
 
 
 g 
 
 25 
 27 
 
 22 
 25 
 
 19 
 
 21 
 
 16 
 19 
 
 II 
 
 9 
 
 13 
 
 6 
 10 
 
 3 
 
 6 
 
 3 
 
 
 15 
 
 16 
 
 Js 
 
 2 9 
 
 31 
 
 3 
 
 24 
 27 
 
 21 
 24 
 
 22 
 
 15 
 
 18 
 
 13 
 15 
 
 10 
 13 
 
 7 
 10 
 
 4 
 7 
 
 17 
 
 18 
 
 19 
 
 34 
 
 31 
 
 28 
 
 26 
 
 24 
 
 21 
 
 18 
 
 16 
 
 13 
 
 10 
 
 19 
 
 20 
 
 36 
 
 33 
 
 31 
 
 27 
 
 26 
 
 23 
 
 22 
 
 18 
 
 15 
 
 13 
 
 20 
 
 t 
 
 40.6 
 
 4. 8 
 
 5-o 
 
 5-2 
 
 5-4 
 
 5-6 
 
 5. 8 
 
 60.0 
 
 6. 2 
 
 6. 4 
 
 t 
 
15 
 
 Relative humidity, per cent. 
 
 to "*"* 
 
 Difference between the dry and wet thermometers (t t'). 
 
 to "*"* 
 
 1 
 
 o. 5 
 
 10.0 
 
 i.5 
 
 20.0 
 
 2 o. 5 
 
 3.o 
 
 3-5 
 
 4.o 
 
 4- 5 
 
 50.0 
 
 5- 5 
 
 6.o 
 
 1 
 
 20 
 
 93 
 
 86 
 
 79 
 
 72 
 
 65 
 
 58 
 
 5I 
 
 44 
 
 37 
 
 30 
 
 23 
 
 18 
 
 20 
 
 21 
 
 93 
 
 86 
 
 79 
 
 73 
 
 66 
 
 59 
 
 52 
 
 45 
 
 39 
 
 32 
 
 25 
 
 19 
 
 21 
 
 22 
 
 93 
 
 86 
 
 80 
 
 73 
 
 67 
 
 60 
 
 54 
 
 47 
 
 
 34 
 
 28 
 
 21 
 
 22 
 
 23 
 
 24 
 
 93 
 
 94 
 
 87 
 87 
 
 80 
 81 
 
 74 
 
 75 
 
 68 
 69 
 
 61 
 62 
 
 
 49 
 50 
 
 43 
 
 44 
 
 1 
 
 30 
 32 
 
 2 
 
 23 
 24 
 
 25 
 
 94 
 
 88 
 
 82 
 
 76 
 
 70 
 
 63 
 
 57 
 
 52 
 
 46 
 
 40 
 
 34 
 
 28 
 
 25 
 
 26 
 
 94 
 
 88 
 
 82 
 
 76 
 
 71 
 
 65 
 
 59 
 
 53 
 
 47 
 
 42 
 
 36 
 
 3 
 
 26 
 
 27 
 
 94 
 
 89 
 
 83 
 
 
 72 
 
 66 
 
 60 
 
 54 
 
 49 
 
 43 
 
 38 
 
 3 2 
 
 27 
 
 28 
 
 95 
 
 8 9 
 
 83 
 
 
 72 
 
 67 
 
 61 
 
 56 
 
 50 
 
 45 
 
 39 
 
 34 
 
 28 
 
 29 
 
 95 
 
 89 
 
 84 
 
 78 
 
 73 
 
 67 
 
 62 
 
 57 
 
 52 
 
 47 
 
 
 36 
 
 29 
 
 30 
 
 95 
 
 90 
 
 84 
 
 79 
 
 73 
 
 68 
 
 63 
 
 58 
 
 53 
 
 48 
 
 43 
 
 38 
 
 30 
 
 31 
 32 
 
 95 
 95 
 
 90 
 90 
 
 85 
 
 79 
 80 
 
 74 
 75 
 
 69 
 70 
 
 64 
 65 
 
 59 
 61 
 
 3 
 
 49 
 51 
 
 9 
 
 40 
 
 31 
 32 
 
 33 
 
 95 
 
 90 
 
 85 
 
 80 
 
 76 
 
 
 66 
 
 62 
 
 57 
 
 52 
 
 47 
 
 43 
 
 33 
 
 34 
 
 95 
 
 90 
 
 85 
 
 81 
 
 76 
 
 72 
 
 67 
 
 63 
 
 58 
 
 53 
 
 49 
 
 44 
 
 34 
 
 35 
 
 95 
 
 9i 
 
 86 
 
 81 
 
 77 
 
 72 
 
 68 
 
 64 
 
 59 
 
 54 
 
 50 
 
 45 
 
 35 
 
 37 
 
 96 
 96 
 
 9i 
 
 86 
 87 
 
 82 
 
 82 
 
 77 
 78 
 
 73 
 74 
 
 69 
 69 
 
 64 
 
 60 
 61 
 
 
 52 
 
 9 
 
 36 
 37 
 
 38 
 
 96 
 
 92 
 
 87 
 
 83 
 
 79 
 
 75 
 
 70 
 
 66 
 
 62 
 
 57 
 
 53 
 
 50 
 
 38 
 
 39 
 
 96 
 
 92 
 
 88 
 
 83 
 
 79 
 
 75 
 
 7i 
 
 67 
 
 63 
 
 58 
 
 54 
 
 51 
 
 39 
 
 40 
 
 96 
 
 92 
 
 88 
 
 84 
 
 80 
 
 76 
 
 72 
 
 68 
 
 63 
 
 59 
 
 55 
 
 52 
 
 40 
 
 4 1 
 
 96 
 
 92 
 
 88 
 
 84 
 
 80 
 
 76 
 
 72 
 
 68 
 
 64 
 
 60 
 
 57 
 
 53 
 
 4 1 
 
 42 
 
 96 
 
 92 
 
 88 
 
 84 
 
 81 
 
 77 
 
 73 
 
 69 
 
 
 61 
 
 58 
 
 54 
 
 42 
 
 43 
 
 96 
 
 92 
 
 88 
 
 85 
 
 81 
 
 77 
 
 74 
 
 70 
 
 66 
 
 62 
 
 58 
 
 55 
 
 43 
 
 44 
 
 96 
 
 92 
 
 88 
 
 85 
 
 8r 
 
 78 
 
 74 
 
 70 
 
 67 
 
 63 
 
 59 
 
 56 
 
 44 
 
 9 
 
 9 
 
 96 
 96 
 
 92 
 93 
 93 
 
 93 
 
 89 
 89 
 89 
 89 
 
 85 
 86 
 
 82 
 82 
 83 
 83 
 
 78 
 79 
 79 
 79 
 
 75 
 
 1 
 
 72 
 
 72 
 73 
 
 67 
 68 
 69 
 69 
 
 64 
 66 
 
 60 
 61 
 62 
 63 
 
 I 
 
 i 
 
 49 
 
 97 
 
 93 
 
 90 
 
 86 
 
 83 
 
 80 
 
 76 
 
 73 
 
 70 
 
 67 
 
 63 
 
 60 
 
 49 
 
 50 
 
 97 
 
 93 
 
 90 
 
 87 
 
 83 
 
 80 
 
 77 
 
 74 
 
 70 
 
 67 
 
 64 
 
 61 
 
 50 
 
 
 97 
 
 93 
 
 9 
 
 
 84 
 
 81 
 
 
 74 
 
 
 68 
 
 
 62 
 
 
 52 
 
 97 
 
 94 
 
 90 
 
 87 
 
 84 
 
 81 
 
 78 
 
 75 
 
 72 
 
 69 
 
 66 
 
 63 
 
 52 
 
 53 
 54 
 
 97 
 97 
 
 94 
 94 
 
 
 87 
 88 
 
 84 
 85 
 
 81 
 82 
 
 78 
 79 
 
 9 
 
 72 
 73 
 
 69 
 70 
 
 66 
 67 
 
 63 
 64 
 
 53 
 54 
 
 55 
 
 56 
 
 97 
 97 
 
 94 
 94 
 
 91 
 91 
 
 88 
 88 
 
 |5 
 
 82 
 82 
 
 79 
 80 
 
 76 
 77 
 
 73 
 
 74 
 
 70 
 
 68 
 68 
 
 65 
 65 
 
 11 
 
 57 
 
 97 
 
 94 
 
 9 1 
 
 88 
 
 86 
 
 83 
 
 80 
 
 77 
 
 74 
 
 7 1 
 
 69 
 
 66 
 
 57 
 
 58 
 
 97 
 
 94 
 
 
 89 
 
 86 
 
 83 
 
 80 
 
 78 
 
 75 
 
 72 
 
 69 
 
 67 
 
 58 
 
 59 
 
 97 
 
 94 
 
 92 
 
 89 
 
 86 
 
 83 
 
 81 
 
 78 
 
 75 
 
 72 
 
 70 
 
 67 
 
 59 
 
 - 60 
 61 
 
 97 
 97 
 
 94 
 94 
 
 92 
 92 
 
 89 
 89 
 
 86 
 87 
 
 8$ 
 
 81 
 81 
 
 78 
 78 
 
 9 
 
 73 
 73 
 
 70 
 
 68 
 68 
 
 60 
 61 
 
 ~ 62 
 
 97 
 
 95 
 
 92 
 
 89 
 
 87 
 
 84 
 
 81 
 
 79 
 
 76 
 
 74 
 
 7 l 
 
 69 
 
 62 
 
 63 
 
 97 
 
 95 
 
 92 
 
 89 
 
 87 
 
 84 
 
 82 
 
 79 
 
 77 
 
 74 
 
 72 
 
 6 9 
 
 63 
 
 64 
 
 97 
 
 95 
 
 92 
 
 90 
 
 87 
 
 85 
 
 82 
 
 79 
 
 77 
 
 74 
 
 72 
 
 70 
 
 64 
 
 65 
 
 97 
 
 95 
 
 92 
 
 90 
 
 87 
 
 85 
 
 82 
 
 80 
 
 77 
 
 75 
 
 72 
 
 70 
 
 65 
 
 66 
 
 97 
 
 95 
 
 9 2 
 
 90 
 
 87 
 
 85 
 
 82 
 
 80 
 
 78 
 
 75 
 
 73 
 
 
 66 
 
 6 7 
 
 98 
 
 95 
 
 93 
 
 90 
 
 88 
 
 85 
 
 83 
 
 80 
 
 78 
 
 76 
 
 73 
 
 71 
 
 67 
 
 68 
 
 98 
 
 95 
 
 93 
 
 90 
 
 88 
 
 85 
 
 83 
 
 Si 
 
 78 
 
 76 
 
 74 
 
 7 1 
 
 68 
 
 69 
 
 98 
 
 95 
 
 93 
 
 90 
 
 88 
 
 86 
 
 83 
 
 81 
 
 78 
 
 76 
 
 74 
 
 72 
 
 69 
 
 70 
 
 98 
 
 95 
 
 93 
 
 90 
 
 88 
 
 86 
 
 83 
 
 81 
 
 79 
 
 77 
 
 74 
 
 72 
 
 70 
 
 7 1 
 
 98 
 
 95 
 
 93 
 
 
 88 
 
 86 
 
 84 
 
 81 
 
 79 
 
 77 
 
 75 
 
 72 
 
 71 
 
 72 
 
 98 
 
 95 
 
 93 
 
 9 1 
 
 88 
 
 86 
 
 84 
 
 82 
 
 79 
 
 77 
 
 75 
 
 73 
 
 72 
 
 73 
 
 98 
 
 95 
 
 93 
 
 91 
 
 88 
 
 86 
 
 84 
 
 82 
 
 80 
 
 78 
 
 75 
 
 73 
 
 73 
 
 74 
 
 98 
 
 95 
 
 93 
 
 91 
 
 88 
 
 86 
 
 84 
 
 82 
 
 80 
 
 78 
 
 76 
 
 74 
 
 74 
 
 75 
 
 98 
 
 95 
 
 93 
 
 91 
 
 89 
 
 87 
 
 84 
 
 82 
 
 80 
 
 78 
 
 76 
 
 74 
 
 75 
 
 76 
 
 98 
 
 95 
 
 93 
 
 91 
 
 89 
 
 87 
 
 85 
 
 82 
 
 80 
 
 78 
 
 76 
 
 74 
 
 76 
 
 77 
 
 98 
 
 95 
 
 93 
 
 
 89 
 
 87 
 
 85 
 
 83 
 
 80 
 
 78 
 
 76 
 
 74 
 
 77 
 
 78 
 
 98 
 
 96 
 
 93 
 
 g\ 
 
 89 
 
 87 
 
 85 
 
 83 
 
 81 
 
 79 
 
 77 
 
 75 
 
 78 
 
 79 
 
 98 
 
 96 
 
 94 
 
 91 
 
 89 
 
 87 
 
 85 
 
 83 
 
 81 
 
 79 
 
 77 
 
 75 
 
 79 
 
 80 
 
 98 
 
 96 
 
 94 
 
 9 2 
 
 89 
 
 87 
 
 85 
 
 83 
 
 3 1 
 
 79 
 
 77 - 
 
 75 
 
 80 
 
 < 
 
 00.5 
 
 ,0.0 
 
 ,.5 
 
 2.0 
 
 2. 5 
 
 3'o 
 
 3- 5 
 
 4 .o 
 
 4. 5 
 
 5-o 
 
 5-5 
 
 6.o 
 
 t 
 
16 
 
 Relative humidity, per cent. 
 
 N 
 
 Jq 
 
 Difference between the dry and wet thermometers (t t' . 
 
 ~! 
 
 t*> 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 >> 
 
 ;-, 
 
 p 
 
 6.o 
 
 60. 5 
 
 7 .o 
 
 7-5 
 
 8.o 
 
 8. 5 
 
 9 .o 
 
 9-5 
 
 10. 
 
 10. 5 
 
 no.o 
 
 i..5 
 
 12. 
 
 | 
 
 19 
 
 16 
 
 8 
 
 2 
 
 
 
 
 
 
 
 
 
 
 
 19 
 
 20 
 
 18 
 
 ii 
 
 5 
 
 
 
 
 
 
 
 
 
 
 
 20 
 
 21 
 
 19 
 
 14 
 
 8 
 
 
 
 
 
 
 
 
 
 
 
 21 
 
 22 
 
 21 
 
 15 
 
 ii 
 
 4 
 
 
 
 
 
 
 
 
 
 
 22 
 
 23 
 
 24 
 
 17 
 
 13 
 
 7 
 
 I 
 
 
 
 
 
 
 
 
 
 23 
 
 24 
 
 26 
 
 20 
 
 16 
 
 10 
 
 4 
 
 
 
 
 
 
 
 
 
 24 
 
 25 
 
 28 
 
 22 
 
 17 
 
 12 
 
 7 
 
 2 
 
 
 
 
 
 
 
 
 25 
 
 26 
 
 30 
 
 24 
 
 19 
 
 14 
 
 10 
 
 4 
 
 
 
 
 
 
 
 
 26 
 
 2 7 
 
 32 
 
 27 
 
 22 
 
 16 
 
 12 
 
 7 
 
 2 
 
 
 
 
 
 
 
 27 
 
 28 
 
 34 
 
 29 
 
 24 
 
 19 
 
 14 
 
 10 
 
 5 
 
 
 
 
 
 
 
 28 
 
 29 
 
 36 
 
 31 
 
 26 
 
 21 
 
 16 
 
 ii 
 
 7 
 
 3 
 
 
 
 
 
 
 29 
 
 30 
 
 38 
 
 33 
 
 28 
 
 23 
 
 18 
 
 13 
 
 10 
 
 5 
 
 
 
 
 
 
 30 
 
 
 40 
 
 35 
 
 30 
 
 25 
 
 21 
 
 16 
 
 ii 
 
 8 
 
 3 
 
 
 
 
 
 31 
 
 32 
 
 
 37 
 
 32 
 
 28 
 
 23 
 
 18 
 
 14 
 
 10 
 
 6 
 
 I 
 
 
 
 
 32 
 
 33 
 
 43 
 
 38 
 
 34 
 
 29 
 
 25 
 
 20 
 
 16 
 
 12 
 
 8 
 
 4 
 
 
 
 
 33 
 
 34 
 
 44 
 
 40 
 
 35 
 
 31 
 
 27 22 
 
 18 
 
 14 
 
 10 
 
 7 
 
 3 
 
 
 
 34 
 
 1 
 
 45 
 47 
 48 
 50 
 
 43 
 
 3 
 
 37 
 38 
 40 
 42 
 
 33 
 
 | 
 
 38 
 
 29 
 30 
 32 
 
 34 
 
 24 
 26 
 28 
 3 
 
 20 
 22 
 24 
 26 
 
 16 
 18 
 20 
 
 22 
 
 12 
 
 14 
 16 
 18 
 
 8 
 10 
 
 12 
 15 
 
 5 
 7 
 9 
 ii 
 
 I 
 
 4 
 6 
 
 8 
 
 2 
 
 5 
 
 11 
 II 
 
 39 
 
 5 1 
 
 47 
 
 43 
 
 39 
 
 35 
 
 32 
 
 28 
 
 24 
 
 20 
 
 17 
 
 13 
 
 9 
 
 7 
 
 39 
 
 40 
 
 52 
 
 48 
 
 44 
 
 41 
 
 37 
 
 33 
 
 30 
 
 26 
 
 22 
 
 19 
 
 15 
 
 ii 
 
 8 
 
 40 
 
 41 
 
 53 
 
 49 
 
 46 
 
 42 
 
 38 
 
 35 
 
 31 
 
 28 
 
 24 
 
 21 
 
 17 
 
 13 
 
 10 
 
 41 
 
 42 
 
 54 
 
 50 
 
 47 
 
 43 
 
 40 
 
 36 
 
 33 
 
 29 
 
 26 
 
 22 
 
 19 
 
 15 
 
 12 
 
 42 
 
 43 
 
 55 
 
 51 
 
 48 
 
 45 
 
 
 38 
 
 34 
 
 31 
 
 28 
 
 2 4 
 
 21 
 
 17 
 
 14 
 
 43 
 
 44 
 
 56 
 
 52 
 
 49 
 
 46 
 
 43 
 
 39 
 
 36 
 
 32 
 
 29 
 
 26 
 
 23 
 
 19 
 
 16 
 
 44 
 
 45 
 
 57 
 
 53 
 
 50 
 
 47 
 
 44 
 
 40 
 
 
 34 
 
 31 
 
 28 
 
 24 
 
 21 
 
 18 
 
 45 
 
 46 
 
 58 
 
 54 
 
 51 
 
 48 
 
 45 
 
 42 
 
 
 35 
 
 32 
 
 2 9 
 
 26 
 
 23 
 
 20 
 
 46 
 
 47 
 48 
 
 59 
 60 
 
 P 
 
 52 
 53 
 
 49 
 50 
 
 46 
 47 
 
 43 
 
 44 
 
 40 
 
 37 
 
 38 
 
 34 
 
 31 
 32 
 
 28 
 29 
 
 5 
 
 22 
 2 3 
 
 JS 
 
 49 
 
 60 
 
 57 
 
 54 
 
 
 48 
 
 45 
 
 42 
 
 39 
 
 36 
 
 33 
 
 30 
 
 28 
 
 25 
 
 49 
 
 50 
 
 61 
 
 58 
 
 55 
 
 52 
 
 49 
 
 46 
 
 43 
 
 40 
 
 37 
 
 35 
 
 32 
 
 29 
 
 26 
 
 50 
 
 52 
 
 62 
 
 59 
 60 
 
 57 
 
 53 
 54 
 
 50 
 51 
 
 48 
 
 8 
 
 42 
 43 
 
 39 
 40 
 
 37 
 
 33 
 
 30 
 32 
 
 28 
 29 
 
 51 
 52 
 
 53 
 
 63 
 
 61 
 
 58 
 
 55 
 
 52 
 
 49 
 
 47 
 
 44 
 
 41 
 
 38 
 
 36 
 
 33 
 
 31 
 
 53 
 
 54 
 
 64 
 
 61 
 
 59 
 
 56 
 
 53 
 
 50 
 
 48 
 
 45 
 
 42 
 
 39 
 
 37 
 
 34 
 
 32 
 
 54 
 
 55 
 
 65 
 
 62 
 
 59 
 
 57 
 
 54 
 
 5I 
 
 49 
 
 46 
 
 43 
 
 40 
 
 38 
 
 36 
 
 33 
 
 55 
 
 56 
 
 65 
 
 63 
 
 60 
 
 57 
 
 55 
 
 52 
 
 50 
 
 47 
 
 44 
 
 42 
 
 39 
 
 37 
 
 
 56 
 
 57 
 58 
 
 67 
 
 64 
 64 
 
 61 
 61 
 
 59 
 
 55 
 56 
 
 53 
 53 
 
 50 
 51 
 
 48 
 49 
 
 8 
 
 43 
 44 
 
 40 
 42 
 
 38 
 39 
 
 37 
 
 
 59 
 
 67 
 
 65 
 
 62 
 
 60 
 
 57 
 
 54 
 
 52 
 
 49 
 
 47 
 
 45 
 
 43 
 
 40 
 
 38 
 
 59 
 
 60 
 
 68 
 
 65 
 
 63 
 
 60 
 
 58 
 
 55 
 
 53 
 
 50 
 
 48 
 
 46 
 
 44 
 
 4i 
 
 39 
 
 60 
 
 61 
 
 68 
 
 66 
 
 63 
 
 61 
 
 58 
 
 56 
 
 54 
 
 51 
 
 49 
 
 47 
 
 44 
 
 42 
 
 40 
 
 61 
 
 62 
 63 
 
 69 
 
 69 
 
 66 
 67 
 
 64 
 
 64 
 
 61 
 62 
 
 59 
 60 
 
 57 
 57 
 
 54 
 55 
 
 52 
 
 53 
 
 50 
 
 5i 
 
 47 
 48 
 
 35 
 46 
 
 43 
 
 44 
 
 41 
 42 
 
 62 
 63 
 
 64 
 
 70 
 
 67 
 
 65 
 
 62 
 
 60 
 
 58 
 
 56 
 
 53 
 
 
 49 
 
 47 
 
 45 
 
 43 
 
 64 
 
 65 
 
 70 
 
 68 
 
 65 
 
 63 
 
 61 
 
 59 
 
 56 
 
 54 
 
 52 
 
 50 
 
 48 
 
 46 
 
 44 
 
 65 
 
 66 
 
 71 
 
 68 
 
 66 
 
 63 
 
 61 
 
 59 
 
 57 
 
 55 
 
 53 
 
 
 49 
 
 47 
 
 45 
 
 66 
 
 68 
 
 7i 
 
 69 
 
 66 
 
 67 
 
 64 
 65 
 
 62 
 63 
 
 60 
 60 
 
 58 
 58 
 
 
 53 
 
 54 
 
 52 
 
 49 
 50 
 
 9 
 
 8 
 
 68 
 
 69 
 
 72 
 
 70 
 
 67 
 
 65 
 
 63 
 
 61 
 
 59 
 
 57 
 
 55 
 
 53 
 
 
 49 
 
 47 
 
 69 
 
 70 
 
 72 
 
 70 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 57 
 
 55 
 
 53 
 
 52 
 
 5 
 
 48 
 
 70 
 
 71 
 
 72 
 
 70 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 58 
 
 56 
 
 54 
 
 52 
 
 50 
 
 48 
 
 7* 
 
 72 
 
 73 
 
 71 
 
 69 
 
 67 
 
 6S 
 
 63 
 
 61 
 
 59 
 
 57 
 
 55 
 
 53 
 
 
 49 
 
 72 
 
 73 
 
 73 
 
 71 
 
 69 
 
 
 65 
 
 63 
 
 61 
 
 59 
 
 57 
 
 55 
 
 53 
 
 52 
 
 50 
 
 73 
 
 74 
 
 74 
 
 72 
 
 70 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 58 
 
 56 
 
 54 
 
 52 
 
 50 
 
 74 
 
 75 
 
 74 
 
 72 
 
 70 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 58 
 
 56 
 
 55 
 
 53 
 
 51 
 
 75 
 
 76 
 
 74 
 
 72 
 
 70 
 
 68 
 
 66 
 
 64 
 
 63 
 
 61 
 
 59 
 
 57 
 
 
 53 
 
 52 
 
 76 
 
 77 
 
 74 
 
 73 
 
 71 
 
 69 
 
 67 
 
 65 
 
 63 
 
 61 
 
 59 
 
 57 
 
 56 
 
 54 
 
 52 
 
 77 
 
 78 
 
 75 
 
 73 
 
 71 
 
 69 
 
 67 
 
 65 
 
 63 
 
 62 
 
 60 
 
 58 
 
 56 
 
 54 
 
 53 
 
 78 
 
 79 
 
 75 
 
 73 
 
 7i 
 
 70 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 58 
 
 57 
 
 55 
 
 53 
 
 79 
 
 80 
 
 75 
 
 73 
 
 72 
 
 70 
 
 68 
 
 66 
 
 64 
 
 63 
 
 61 
 
 59 
 
 57 
 
 55 
 
 54 
 
 80 
 
 | 
 
 6.o 
 
 6- 5 
 
 7.o 
 
 7- 5 
 
 S.o 
 
 8. 5 
 
 9.o 
 
 9- 5 
 
 10. 
 
 10. 5 
 
 ,,0.0 
 
 n-5 
 
 12. 
 
 t 
 
17 
 
 Relative humidity, per cent. 
 
 J 
 
 
 Difference between the dry and wet thermometers (t t' ). 
 
 A 
 
 Q 
 
 12. 
 
 12. 5 
 
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 Q 
 
 40 
 
 8 
 
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 40 
 
 41 
 
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 41 
 
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 8 
 
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 43 
 
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 49 
 
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 52 
 
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 58 
 
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 38 
 
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 29 
 
 26 
 
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 22 
 
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 59 
 
 60 
 61 
 
 39 
 40 
 
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 28 
 29 
 
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 19 
 
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 14 
 
 60 
 61 
 
 62 
 
 
 39 
 
 37 
 
 34 
 
 32 
 
 30 
 
 28 
 
 26 
 
 24 
 
 22 
 
 20 
 
 18 
 
 16 
 
 62 
 
 63 
 
 42 
 
 40 
 
 38 
 
 
 33 
 
 31 
 
 29 
 
 27 
 
 25 
 
 23 
 
 21 
 
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 63 
 
 64 
 
 43 
 
 
 38 
 
 36 
 
 34 
 
 32 
 
 3 
 
 28 
 
 26 
 
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 22 
 
 20 
 
 18 
 
 64 
 
 65 
 
 44 
 
 42 
 
 39 
 
 37 
 
 35 
 
 33 
 
 31 
 
 29 
 
 27 
 
 25 
 
 24 
 
 22 
 
 20 
 
 65 
 
 66 
 
 45 
 
 42 
 
 40 
 
 38 
 
 36 
 
 34 
 
 32 
 
 30 
 
 29 
 
 
 25 
 
 23 
 
 21 
 
 66 
 
 67 
 
 45 
 
 43 
 
 
 39 
 
 37 
 
 
 33 
 
 32 
 
 30 
 
 28 
 
 26 
 
 24 
 
 22 
 
 67 
 
 68 
 
 46 
 
 44 
 
 42 
 
 40 
 
 38 
 
 36 
 
 34 
 
 33 
 
 31 
 
 29 
 
 27 
 
 25 
 
 23 
 
 68 
 
 69 
 
 47 
 
 45 
 
 43 
 
 
 39 
 
 37 
 
 35 
 
 33 
 
 32 
 
 30 
 
 28 
 
 26 
 
 24 
 
 69 
 
 70 
 
 48 
 
 46 
 
 44 
 
 42 
 
 40 
 
 38 
 
 36 
 
 34 
 
 33 
 
 31 
 
 29 
 
 27 
 
 26 
 
 70 
 
 71 
 
 48 
 
 46 
 
 45 
 
 43 
 
 41 
 
 39 
 
 37 
 
 
 34 
 
 32 
 
 30 
 
 28 
 
 27 
 
 71 
 
 72 
 
 49 
 
 47 
 
 45 
 
 43 
 
 42 
 
 40 
 
 38 
 
 36 
 
 35 
 
 33 
 
 31 
 
 30 
 
 28 
 
 72 
 
 73 
 
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 48 
 
 46 
 
 44 
 
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 41 
 
 39 
 
 37 
 
 
 34 
 
 32 
 
 30 
 
 29 
 
 73 
 
 74 
 
 50 
 
 48 
 
 47 
 
 45 
 
 43 
 
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 40 
 
 38 
 
 36 
 
 35 
 
 33 
 
 31 
 
 30 
 
 74 
 
 75 
 76 
 
 52 
 
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 50 
 
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 46 
 46 
 
 44 
 45 
 
 42 
 43 
 
 40 
 
 39 
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 35 
 
 34 
 35 
 
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 31 
 
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 79 
 
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 79 
 
 80 
 
 54 
 
 52 
 
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 47 
 
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 44 
 
 42 
 
 41 
 
 39 
 
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 36 
 
 35 
 
 80 
 
 t 
 
 12. 
 
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 170.0 
 
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 t 
 
18 
 
 Relative humidity, per cent. 
 
 o 
 
 
 Q) 
 
 ,g 
 
 Difference between the dry and wet thermometers (t t"). 
 
 72 
 
 "" >, 
 
 
 
 
 
 
 
 
 
 
 
 
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 Q 
 
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 19. o 
 
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 55 
 
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 55 
 
 56 
 
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 57 
 
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 57 
 
 58 
 
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 59 
 
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 61 
 62 
 
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 61 
 62 
 
 63 
 
 17 
 
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 63 
 
 64 
 
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 66 
 
 67 
 
 22 
 
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 68 
 
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 68 
 
 69 
 
 24 
 
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 8 
 
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 70 
 
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 73 
 
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 H 
 
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 76 
 
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 29 
 
 26 
 
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 78 
 
 33 
 
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 24 
 
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 16 
 
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 78 
 
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 34 
 
 31 
 
 28 
 
 25 
 
 22 
 
 19 
 
 17 
 
 H 
 
 ii 
 
 9 
 
 6 
 
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 79 
 
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 32 
 
 29 
 
 26 
 
 23 
 
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 18 
 
 15 
 
 13 
 
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 80 
 
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 24. o 
 
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 28. o 
 
 29. o 
 
 30. o 
 
 t 
 
19 
 
 Relative humidity, per cent. 
 
 e 
 
 Difference between the dry and wet thermometers ( t V ). 
 
 <D 
 
 P 
 
 i.o 20.0 
 
 30.0 
 
 4 .o 
 
 5-o 
 
 6.o 
 
 70.0 
 
 80.o 
 
 g.o 
 
 10. 
 
 n.o 
 
 12. 
 
 Q 
 
 80 
 
 96 
 
 92 
 
 87 
 
 83 
 
 79 
 
 75 
 
 72 
 
 68 
 
 64 
 
 61 
 
 57 
 
 54 
 
 80 
 
 81 
 
 96 
 
 92 
 
 88 
 
 84 
 
 80 
 
 76 
 
 72 
 
 68 
 
 65 
 
 61 
 
 58 
 
 54 
 
 Si 
 
 82 
 
 96 92 
 
 88 
 
 84 
 
 80 
 
 76 
 
 72 
 
 69 
 
 65 
 
 62 
 
 58 
 
 55 
 
 82 
 
 83 
 
 96 92 
 
 88 
 
 84 
 
 80 
 
 76 
 
 73 
 
 69 
 
 66 
 
 62 
 
 59 
 
 
 83 
 
 84 
 
 96 
 
 9 2 
 
 88 
 
 84 
 
 So 
 
 77 
 
 73 
 
 69 
 
 66 
 
 63 
 
 59 
 
 56 
 
 84 
 
 85 
 
 96 
 
 92 
 
 88 
 
 84 
 
 So 
 
 77 
 
 73 
 
 70 
 
 66 
 
 63 
 
 60 
 
 56 
 
 85 
 
 86 
 
 96 
 
 92 
 
 88 
 
 84 
 
 81 
 
 77 
 
 73 
 
 70 
 
 67 
 
 63 
 
 60 
 
 57 
 
 86 
 
 87 
 
 96 
 
 92 
 
 88 
 
 84 
 
 81 
 
 77 
 
 74 
 
 70 
 
 67 
 
 64 
 
 60 
 
 57 
 
 87 
 
 88 
 
 96 
 
 92 
 
 88 
 
 85 
 
 81 
 
 77 
 
 74 
 
 
 67 
 
 64 
 
 61 
 
 58 
 
 88 
 
 89 
 
 96 
 
 92 
 
 88 
 
 85 
 
 Si 
 
 78 
 
 74 
 
 71 
 
 68 
 
 64 
 
 61 
 
 58 
 
 89 
 
 90 
 
 96 
 
 9 2 
 
 88 
 
 85 
 
 81 
 
 78 
 
 75 
 
 71 
 
 68 
 
 65 
 
 62 
 
 59 
 
 90 
 
 
 96 
 
 9 2 
 
 89 
 
 85 
 
 82 
 
 78 
 
 75 
 
 7 1 
 
 68 
 
 65 
 
 62 
 
 59 
 
 9 1 
 
 92 
 
 96 
 
 92 
 
 89 
 
 85 
 
 82 
 
 78 
 
 75 
 
 72 
 
 69 
 
 65 
 
 62 
 
 59 
 
 92 
 
 93 
 
 96 
 
 93 
 
 89 
 
 85 
 
 82 
 
 78 
 
 75 
 
 72 
 
 69 
 
 66 
 
 63 
 
 60 
 
 93 
 
 94 
 
 96 
 
 93 
 
 89 
 
 86 
 
 82 
 
 79 
 
 75 
 
 72 
 
 69 
 
 66 
 
 63 
 
 60 
 
 94 
 
 95 
 
 96 
 
 93 
 
 89 
 
 86 
 
 82 
 
 79 
 
 76 
 
 72 
 
 69 
 
 66 
 
 63 
 
 60 
 
 95 
 
 96 
 
 96 
 
 93 
 
 89 
 
 86 
 
 82 
 
 79 
 
 76 
 
 73 
 
 70 
 
 67 
 
 64 
 
 61 
 
 96 
 
 97 
 
 96 
 
 93 
 
 89 
 
 86 
 
 82 
 
 79 
 
 76 
 
 73 
 
 70 
 
 6 7 
 
 64 
 
 61 
 
 
 98 
 
 96 
 
 93 
 
 89 
 
 86 
 
 83 
 
 79 
 
 76 
 
 73 
 
 70 
 
 
 64 
 
 61 
 
 98 
 
 99 
 
 96 
 
 93 
 
 89 
 
 86 
 
 83 
 
 80 
 
 76 
 
 73 
 
 70 
 
 68 
 
 65 
 
 62 
 
 99 
 
 IOO 
 
 97 
 
 93 
 
 90 
 
 86 
 
 83 
 
 80 
 
 77 
 
 74 
 
 7i 
 
 68 
 
 65 
 
 62 
 
 IOO 
 
 1OI 
 
 97 
 
 93 
 
 90 
 
 86 
 
 83 
 
 80 
 
 77 
 
 74 
 
 71 
 
 68 
 
 65 
 
 62 
 
 101 
 
 102 
 
 97 
 
 93 
 
 90 
 
 86 
 
 83 
 
 80 
 
 77 
 
 74 
 
 7 1 
 
 68 
 
 65 
 
 63 
 
 1 02 
 
 103 
 
 97 
 
 93 
 
 90 
 
 87 
 
 83 
 
 80 
 
 77 
 
 74 
 
 7i 
 
 69 
 
 66 
 
 63 
 
 103 
 
 104 
 
 97 
 
 93 
 
 90 
 
 87 
 
 83 
 
 80 
 
 77 
 
 74 
 
 72 
 
 6 9 
 
 66 
 
 63 
 
 104 
 
 105 
 
 97 
 
 93 
 
 90 
 
 87 
 
 84 
 
 81 
 
 78 
 
 75 
 
 72 
 
 69 
 
 66 
 
 64 
 
 105 
 
 106 
 
 97 
 
 93 
 
 90 
 
 87 
 
 84 
 
 81 
 
 78 
 
 75 
 
 72 
 
 69 
 
 66 
 
 64 
 
 106 
 
 107 
 
 97 
 
 93 
 
 90 
 
 87 
 
 84 
 
 81 
 
 78 
 
 75 
 
 72 
 
 69 
 
 67 
 
 64 
 
 107 
 
 1 08 
 
 97 
 
 93 
 
 90 
 
 87 
 
 84 
 
 81 
 
 78 
 
 75 
 
 72 
 
 70 
 
 67 
 
 64 
 
 108 
 
 109 
 
 97 
 
 93 
 
 90 
 
 87 
 
 84 
 
 81 
 
 78 
 
 75 
 
 73 
 
 70 
 
 67 
 
 65 
 
 109 
 
 no 
 
 97 
 
 94 
 
 90 
 
 87 
 
 84 
 
 81 
 
 78 
 
 76 
 
 73 
 
 70 
 
 67 
 
 65 
 
 no 
 
 in 
 
 97 
 
 94 
 
 90 
 
 87 
 
 84 
 
 81 
 
 78 
 
 76 
 
 73 
 
 70 
 
 68 
 
 65 
 
 in 
 
 112 
 
 97 
 
 94 
 
 90 
 
 87 
 
 84 
 
 82 
 
 79 
 
 76 
 
 73 
 
 
 68 
 
 
 112 
 
 "3 
 
 97 
 
 94 
 
 90 
 
 87 
 
 85 
 
 82 
 
 79 
 
 76 
 
 73 
 
 7 1 
 
 68 
 
 66 
 
 "3 
 
 114 
 
 97 
 
 94 
 
 
 88 
 
 85 
 
 82 
 
 79 
 
 76 
 
 74 
 
 7i 
 
 68 
 
 66 
 
 114 
 
 "5 
 
 97 
 
 94 
 
 9 i 
 
 88 
 
 85 
 
 82 
 
 79 
 
 76 
 
 74 
 
 7i 
 
 69 
 
 66 
 
 "5 
 
 116 
 
 97 
 
 94 
 
 91 
 
 88 
 
 85 
 
 82 
 
 79 
 
 76 
 
 74 
 
 71 
 
 69 
 
 66 
 
 116 
 
 117 
 
 97 
 
 94 
 
 91 
 
 88 
 
 85 
 
 82 
 
 79 
 
 77 
 
 74 
 
 71 
 
 69 
 
 66 
 
 117 
 
 118 
 
 97 
 
 94 
 
 91 
 
 88 
 
 85 
 
 82 
 
 79 
 
 77 
 
 74 
 
 72 
 
 69 
 
 67 
 
 118 
 
 119 
 
 97 
 
 94 
 
 9i 
 
 88 
 
 85 
 
 82 
 
 80 
 
 77 
 
 74 
 
 72 
 
 69 
 
 67 
 
 119 
 
 1 20 
 
 97 
 
 94 
 
 91 
 
 S8 
 
 85 
 
 83 
 
 80 
 
 77 
 
 75 
 
 72 
 
 70 
 
 67 
 
 120 
 
 121 
 
 97 
 
 94 
 
 91 
 
 88 
 
 84 
 
 83 
 
 80 
 
 77 
 
 75 
 
 72 
 
 70 
 
 67 
 
 121 
 
 122 
 
 97 
 
 94 
 
 91 
 
 88 
 
 85 
 
 83 
 
 80 
 
 77 
 
 75 
 
 72 
 
 70 
 
 
 122 
 
 I2 3 
 
 97 
 
 94 
 
 91 
 
 88 
 
 85 
 
 83 
 
 80 
 
 78 
 
 75 
 
 73 
 
 70 
 
 68 
 
 123 
 
 124 
 
 97 
 
 94 
 
 91 
 
 88 
 
 85 
 
 83 
 
 80 
 
 78 
 
 75 
 
 73 
 
 70 
 
 68 
 
 124 
 
 125 
 
 97 
 
 94 
 
 91 
 
 88 
 
 86 
 
 83 
 
 80 
 
 78 
 
 75 
 
 73 
 
 70 
 
 68 
 
 125 
 
 126 
 
 97 
 
 94 
 
 91 
 
 88 
 
 86 
 
 83 
 
 80 
 
 78 
 
 75 
 
 73 
 
 71 
 
 68 
 
 126 
 
 127 
 
 97 
 
 94 
 
 91 
 
 89 
 
 86 
 
 83 
 
 81 
 
 78 
 
 76 
 
 73 
 
 
 68 
 
 127 
 
 128 
 
 97 
 
 94 
 
 gi 
 
 89 
 
 86 
 
 83 
 
 81 
 
 78 
 
 76 
 
 73 
 
 7 1 
 
 68 
 
 128 
 
 I2 9 
 
 97 
 
 94 
 
 91 
 
 8 9 
 
 86 
 
 83 
 
 81 
 
 78 
 
 76 
 
 73 
 
 7i 
 
 69 
 
 I2 9 
 
 I 3 
 
 97 
 
 94 
 
 91 
 
 89 
 
 86 
 
 83 
 
 81 
 
 78 
 
 76 
 
 74 
 
 7i 
 
 69 
 
 130 
 
 
 97 
 
 94 
 
 92 
 
 89 
 
 86 
 
 84 
 
 81 
 
 79 
 
 76 
 
 74 
 
 7i 
 
 69 
 
 
 I 3 2 
 
 97 
 
 94 
 
 92 
 
 89 
 
 86 
 
 84 
 
 81 
 
 79 
 
 76 
 
 74 
 
 72 
 
 69 
 
 132 
 
 133 
 
 97 
 
 94 
 
 92 
 
 89 
 
 86 
 
 84 
 
 81 
 
 79 
 
 76 
 
 74 
 
 72 
 
 69 
 
 133 
 
 134 
 
 97 
 
 94 
 
 92 
 
 89 
 
 86 
 
 84 
 
 81 
 
 79 
 
 76 
 
 74 
 
 72 
 
 70 
 
 134 
 
 135 
 
 97 
 
 94 
 
 92 
 
 89 
 
 86 
 
 84 
 
 81 
 
 79 
 
 77 
 
 74 
 
 72 
 
 70 
 
 135 
 
 136 
 
 97 
 
 94 
 
 92 
 
 89 
 
 87 
 
 84 
 
 82 
 
 79 
 
 77 
 
 74 
 
 72 
 
 70 
 
 136 
 
 
 97 
 
 94 
 
 9 2 
 
 89 
 
 87 
 
 84 
 
 82 
 
 79 
 
 77 
 
 74 
 
 72 
 
 70 
 
 137 
 
 138 
 
 97 
 
 95 
 
 92 
 
 89 
 
 87 
 
 84 
 
 82 
 
 79 
 
 77 
 
 74 
 
 73 
 
 70 
 
 138 
 
 139 
 
 97 
 
 95 
 
 92 
 
 89 
 
 87 
 
 84 
 
 82 
 
 79 
 
 77 
 
 75 
 
 73 
 
 70 
 
 139 
 
 140 
 
 97 
 
 95 
 
 92 
 
 89 
 
 87 
 
 84 
 
 82 
 
 79 
 
 77 
 
 75 
 
 73 
 
 7i 
 
 140 
 
 t 
 
 .0.0 
 
 2.0 
 
 3-o 
 
 4 .o 
 
 5-o 
 
 6.o 
 
 7.o 
 
 8.o 
 
 o.o 
 
 o.o 
 
 ,0.0 
 
 12. 
 
 t 
 
20 
 
 Relative humidity, per cent. 
 
 a 
 
 
 <D 
 
 -Ki "** 
 
 Difference between the dry and wet thermometers (t t' ). 
 
 A 
 
 5 
 
 12. 
 
 I 3 0.o 
 
 I4- 
 
 15. 
 
 16. 
 
 17. 
 
 i8.o 
 
 igO. 
 
 20. 
 
 21. 
 
 22. 
 
 23. o 24. 
 
 1 
 
 so 
 
 54 
 
 51 
 
 47 
 
 44 
 
 4i 
 
 38 
 
 35 
 
 32 
 
 29 
 
 26 
 
 23 
 
 20 
 
 18 
 
 80 
 
 81 
 
 54 
 
 51 
 
 48 
 
 44 
 
 41 
 
 38 
 
 35 
 
 33 
 
 30 
 
 27 
 
 24 
 
 21 
 
 19 
 
 81 
 
 82 
 
 55 
 
 S 2 
 
 48 
 
 45 
 
 42 
 
 39 
 
 36 
 
 33 
 
 31 
 
 28 
 
 25 
 
 22 
 
 20 
 
 82 
 
 83 
 
 55 
 
 52 
 
 49 
 
 46 
 
 43 
 
 40 
 
 37 
 
 34 
 
 31 
 
 2 9 
 
 26 
 
 23 
 
 21 
 
 83 
 
 84 
 
 56 
 
 53 
 
 49 
 
 46 
 
 44 
 
 . 4i 
 
 38 
 
 35 
 
 32 
 
 29 
 
 27 
 
 24 
 
 22 
 
 84 
 
 85 
 
 56 
 
 53 
 
 50 
 
 47 
 
 44 
 
 41 
 
 38 
 
 36 
 
 33 
 
 30 
 
 28 
 
 25 
 
 22 
 
 85 
 
 86 
 
 57 
 
 54 
 
 
 48 
 
 45 
 
 42 
 
 39 
 
 36 
 
 34 
 
 31 
 
 29 
 
 26 
 
 23 
 
 86 
 
 87 
 
 57 
 
 54 
 
 51 
 
 48 
 
 45 
 
 42 
 
 40 
 
 37 
 
 34 
 
 32 
 
 30 
 
 27 
 
 24 
 
 87 
 
 88 
 
 58 
 
 55 
 
 52 
 
 49 
 
 46 
 
 43 
 
 40 
 
 38 
 
 
 32 
 
 3 
 
 27 
 
 2 5 
 
 88 
 
 89 
 
 58 
 
 55 
 
 52 
 
 49 
 
 46 
 
 44 
 
 
 38 
 
 36 
 
 33 
 
 31 
 
 28 
 
 26 
 
 89 
 
 90 
 
 59 
 
 56 
 
 53 
 
 50 
 
 47 
 
 44 
 
 41 
 
 39 
 
 36 
 
 34 
 
 32 
 
 2 9 
 
 26 
 
 90 
 
 9 r 
 
 59 
 
 56 
 
 53 
 
 5 
 
 47 
 
 45 
 
 42 
 
 39 
 
 37 
 
 35 
 
 33 
 
 30 
 
 27 
 
 
 92 
 
 59 
 
 56 
 
 54 
 
 51 
 
 48 
 
 45 
 
 43 
 
 40 
 
 37 
 
 35 
 
 33 
 
 30 
 
 28 
 
 92 
 
 93 
 
 60 
 
 57 
 
 54 
 
 51 
 
 48 
 
 46 
 
 43 
 
 41 
 
 38 
 
 36 
 
 34 
 
 31 
 
 29 
 
 93 
 
 94 
 
 60 
 
 57 
 
 54 
 
 52 
 
 49 
 
 46 
 
 44 
 
 4i 
 
 39 
 
 36 
 
 34 
 
 31 
 
 29 
 
 94 
 
 95 
 96 
 
 60 
 61 
 
 58 
 58 
 
 55 
 55 
 
 5 2 
 53 
 
 49 
 50 
 
 47 
 47 
 
 44 
 45 
 
 42 
 42 
 
 39 
 40 
 
 37 
 
 35 
 
 32 
 
 33 
 
 30 
 3 
 
 9 
 
 97 
 
 61 
 
 58 
 
 56 
 
 53 
 
 50 
 
 48 
 
 45 
 
 43 
 
 40 
 
 38 
 
 36 
 
 33 
 
 3 1 
 
 97 
 
 98 
 
 61 
 
 59 
 
 56 
 
 53 
 
 51 
 
 48 
 
 46 
 
 43 
 
 
 38 
 
 37 
 
 34 
 
 32 
 
 98 
 
 99 
 
 62 
 
 59 
 
 56 
 
 54 
 
 5i 
 
 49 
 
 46 
 
 44 
 
 4i 
 
 39 
 
 37 
 
 34 
 
 32 
 
 99 
 
 100 
 
 62 
 
 59 
 
 57 
 
 54 
 
 5 i 
 
 49 
 
 47 
 
 44 
 
 42 
 
 39 
 
 37 
 
 35 
 
 33 
 
 IOO 
 
 101 
 
 62 
 
 60 
 
 57 
 
 54 
 
 52 
 
 49 
 
 47 
 
 45 
 
 42 
 
 40 
 
 38 
 
 36 
 
 33 
 
 tor 
 
 1 02 
 
 63 
 
 60 
 
 57 
 
 55 
 
 52 
 
 50 
 
 47 
 
 45 
 
 43 
 
 40 
 
 38 
 
 36 
 
 34 
 
 102 
 
 103 
 
 63 
 
 60 
 
 58 
 
 55 
 
 53 
 
 50 
 
 48 
 
 45 
 
 43 
 
 
 39 
 
 37 
 
 34 
 
 103 
 
 104 
 
 63 
 
 61 
 
 58 
 
 55 
 
 53 
 
 51 
 
 48 
 
 46 
 
 44 
 
 4i 
 
 39 
 
 37 
 
 35 
 
 104 
 
 105 
 
 64 
 
 61 
 
 58 
 
 56 
 
 53 
 
 51 
 
 49 
 
 46 
 
 44 
 
 42 
 
 40 
 
 38 
 
 35 
 
 105 
 
 106 
 
 64 
 
 6r 
 
 59 
 
 56 
 
 54 
 
 
 49 
 
 47 
 
 44 
 
 42 
 
 40 
 
 38 
 
 36 
 
 106 
 
 107 
 
 64 
 
 62 
 
 59 
 
 57 
 
 54 
 
 52 
 
 49 
 
 47 
 
 45 
 
 43 
 
 
 38 
 
 36 
 
 107 
 
 1 08 
 
 64 
 
 62 
 
 59 
 
 57 
 
 54 
 
 52 
 
 5 
 
 47 
 
 45 
 
 43 
 
 4 r 
 
 39 
 
 37 
 
 108 
 
 109 
 
 65 
 
 62 
 
 60 
 
 57 
 
 55 
 
 52 
 
 50 
 
 48 
 
 46 
 
 44 
 
 4i 
 
 39 
 
 37 
 
 109 
 
 no 
 
 65 
 
 62 
 
 60 
 
 57 
 
 55 
 
 53 
 
 50 
 
 48 
 
 46 
 
 44 
 
 42 
 
 40 
 
 38 
 
 no 
 
 in 
 
 65 
 
 63 
 
 60 
 
 58 
 
 
 53 
 
 
 ' 49 
 
 46 
 
 44 
 
 42 
 
 40 
 
 38 
 
 in 
 
 112 
 
 65 
 
 63 
 
 60 
 
 58 
 
 56 
 
 53 
 
 51 
 
 49 
 
 47 
 
 45 
 
 43 
 
 40 
 
 39 
 
 112 
 
 "3 
 
 66 
 
 6^5 
 
 61 
 
 58 
 
 56 
 
 54 
 
 51 
 
 49 
 
 47 
 
 45 
 
 43 
 
 41 
 
 39 
 
 "3 
 
 114 
 
 66 
 
 63 
 
 61 
 
 59 
 
 56 
 
 54 
 
 52 
 
 50 
 
 48 
 
 45 
 
 44 
 
 4i 
 
 39 
 
 114 
 
 "5 
 
 66 
 
 64 
 
 61 
 
 59 
 
 57 
 
 54 
 
 52 
 
 50 
 
 48 
 
 46 
 
 44 
 
 42 
 
 40 
 
 "5 
 
 116 
 
 66 
 
 04 
 
 61 
 
 59 
 
 57 
 
 55 
 
 52 
 
 50 
 
 48 
 
 46 
 
 44 
 
 42 
 
 40 
 
 116 
 
 117 
 
 66 
 
 64 
 
 62 
 
 59 
 
 57 
 
 55 
 
 53 
 
 
 49 
 
 46 
 
 44 
 
 43 
 
 
 117 
 
 118 
 
 67 
 
 64 
 
 62 
 
 60 
 
 57 
 
 55 
 
 53 
 
 51 
 
 49 
 
 47 
 
 45 
 
 43 
 
 41 
 
 118 
 
 119 
 
 67 
 
 64 
 
 62 
 
 60 
 
 58 
 
 55 
 
 53 
 
 5i 
 
 49 
 
 47 
 
 45 
 
 43 
 
 41 
 
 119 
 
 120 
 
 67 
 
 65 
 
 62 
 
 60 
 
 58 
 
 56 
 
 54 
 
 51 
 
 49 
 
 47 
 
 45 
 
 44 
 
 42 
 
 120 
 
 121 
 
 67 
 
 65 
 
 63 
 
 60 
 
 58 
 
 56 
 
 54 
 
 52 
 
 5 
 
 48 
 
 46 
 
 44 
 
 42 
 
 121 
 
 122 
 
 67 
 
 65 
 
 63 
 
 61 
 
 58 
 
 56 
 
 54 
 
 52 
 
 50 
 
 48 
 
 46 
 
 44 
 
 42 
 
 122 
 
 123 
 
 68 
 
 65 
 
 63 
 
 61 
 
 59 
 
 57 
 
 54 
 
 52 
 
 50 
 
 48 
 
 46 
 
 45 
 
 43 
 
 I2 3 
 
 124 
 
 68 
 
 66 
 
 63 
 
 6r 
 
 59 
 
 57 
 
 55 
 
 53 
 
 
 49 
 
 47 
 
 45 
 
 43 
 
 124 
 
 125 
 126 
 
 68 
 68 
 
 66 
 66 
 
 64 
 64 
 
 62 
 62 
 
 59 
 59 
 
 57 
 57 
 
 55 
 55 
 
 53 
 53 
 
 5J 
 
 49 
 49 
 
 47 
 47 
 
 45 
 46 
 
 43 
 
 44 
 
 3 
 
 127 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 58 
 
 55 
 
 54 
 
 52 
 
 50 
 
 48 
 
 46 
 
 44 
 
 127 
 
 128 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 58 
 
 5<J 
 
 54 
 
 52 
 
 50 
 
 48 
 
 46 
 
 44 
 
 128 
 
 I2 9 
 
 69 
 
 66 
 
 64 
 
 62 
 
 60 
 
 58 
 
 56 
 
 54 
 
 52 
 
 50 
 
 48 
 
 46 
 
 45 
 
 129 
 
 I 3 
 
 69 
 
 67 
 
 65 
 
 62 
 
 60 
 
 58 
 
 56 
 
 54 
 
 52 
 
 50 
 
 49 
 
 47 
 
 45 
 
 130 
 
 131 
 
 69 
 
 67 
 
 65 
 
 63 
 
 60 
 
 58 
 
 56 
 
 54 
 
 53 
 
 51 
 
 49 
 
 47 
 
 46 
 
 
 132 
 
 69 
 
 6 7 
 
 65 
 
 63 
 
 61 
 
 59 
 
 57 
 
 55 
 
 53 
 
 
 49 
 
 47 
 
 46 
 
 132 
 
 133 
 
 69 
 
 67 
 
 65 
 
 63 
 
 61 
 
 59 
 
 57 
 
 55 
 
 53 
 
 51 
 
 49 
 
 48 
 
 46 
 
 
 134 
 
 70 
 
 67 
 
 65 
 
 63 
 
 61 
 
 59 
 
 57 
 
 55 
 
 53 
 
 5i 
 
 50 
 
 48 
 
 46 
 
 i34 
 
 I35 
 
 70 
 
 68 
 
 65 
 
 63 
 
 61 
 
 59 
 
 57 
 
 55 
 
 53 
 
 51 
 
 50 
 
 48 
 
 46 
 
 i35 
 
 136 
 
 70 
 
 68 
 
 66 
 
 64 
 
 61 
 
 59 
 
 58 
 
 56 
 
 54 
 
 52 
 
 50 
 
 48 
 
 47 
 
 136 
 
 137 
 
 70 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 58 
 
 56 
 
 54 
 
 52 
 
 5 
 
 49 
 
 47 
 
 i37 
 
 138 
 
 70 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 58 
 
 56 
 
 54 
 
 52 
 
 
 49 
 
 47 
 
 138 
 
 139 
 
 70 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 58 
 
 56 
 
 54 
 
 53 
 
 51 
 
 49 
 
 47 
 
 
 .140 
 
 71 
 
 68 
 
 66 
 
 64 
 
 62 
 
 60 
 
 58 
 
 56 
 
 55 
 
 53 
 
 5< 
 
 49 
 
 48 
 
 140 
 
 t 
 
 2.0 
 
 3-o 
 
 4 .o 
 
 5-o 
 
 6.o 
 
 17. o 
 
 8.o 
 
 9.o 
 
 o.o 
 
 i.o 
 
 2.0 
 
 3-o 
 
 24. o 
 
 t 
 
21 
 
 Relative humidity, per cent. 
 
 1 
 
 Difference between the dry and wet thermometers (t t' . 
 
 J 
 
 Q 
 
 24. o 25. o 
 
 26. o 
 
 27. o 
 
 28. o 29. o 
 
 30. o 
 
 310.0 
 
 32. o 
 
 33-o 
 
 34. o 
 
 35-o 
 
 36. o 
 
 cj 
 
 80 
 
 18 
 
 15 
 
 13 
 
 10 
 
 7 
 
 5 
 
 3 
 
 i 
 
 
 
 
 
 
 so 
 
 81 
 
 19 
 
 16 
 
 
 II 
 
 9 
 
 6 
 
 4 
 
 2 
 
 
 
 
 
 
 81 
 
 82 
 
 20 
 
 17 
 
 15 
 
 12 
 
 10 
 
 7 
 
 5 
 
 3 
 
 I 
 
 
 
 
 
 82 
 
 83 
 
 21 
 
 18 
 
 16 
 
 13 
 
 n 
 
 8 
 
 6 
 
 4 
 
 2 
 
 
 
 
 
 83 
 
 84 
 
 22 
 
 19 
 
 17 
 
 14 
 
 12 
 
 9 
 
 7 
 
 5 
 
 3 
 
 i 
 
 
 
 
 84 
 
 85 
 
 22 
 
 20 
 
 17 
 
 15 
 
 13 
 
 10 
 
 8 
 
 6 
 
 4 
 
 2 
 
 
 
 
 85 
 
 86 
 
 2 3 
 
 21 
 
 18 
 
 16 
 
 
 n 
 
 9 7 
 
 
 3 
 
 i 
 
 
 
 86 
 
 87 
 
 24 
 
 22 
 
 19 
 
 17 
 
 15 
 
 12 
 
 10 
 
 8 
 
 6 
 
 4 
 
 2 
 
 
 
 87 
 
 88 
 
 
 22 
 
 20 
 
 18 
 
 16 
 
 13 
 
 n 
 
 9 
 
 7 
 
 
 3 
 
 i 
 
 
 88 
 
 89 
 
 26 
 
 23 
 
 21 
 
 19 
 
 16 
 
 14 
 
 12 
 
 10 
 
 8 
 
 6 
 
 4 
 
 2 
 
 
 
 89 
 
 90 
 91 
 
 26 
 27 
 
 24 
 25 
 
 22 
 23 
 
 20 
 2O 
 
 g 
 
 \l 
 
 13 
 
 <4 
 
 n 
 
 12 
 
 9 
 10 
 
 | 
 
 1 
 
 3 
 
 4 
 
 i 
 
 2 
 
 90 
 91 
 
 92 
 93 
 
 28 
 29 
 
 26 
 26 
 
 23 
 24 
 
 21 
 22 
 
 19 
 
 20 
 
 % 
 
 15 
 16 
 
 13 
 14 
 
 n 
 
 12 
 
 9 
 
 10 
 
 I 
 
 | 
 
 3 
 4 
 
 92 
 93 
 
 94 
 
 29 27 
 
 25 
 
 23 
 
 21 
 
 18 
 
 16 
 
 14 
 
 13 
 
 n 
 
 9 
 
 7 
 
 5 
 
 94 
 
 95 
 96 
 
 30 
 3 
 
 28 
 28 
 
 25 
 26 
 
 23 
 
 24 
 
 21 
 22 
 
 19 
 
 20 
 
 17 
 
 18 
 
 \l 
 
 13 
 14 
 
 n 
 
 12 
 
 10 
 10 
 
 8 
 9 
 
 6 
 
 95 
 96 
 
 97 
 
 31 
 
 29 
 
 27 
 
 25 
 
 23 
 
 21 
 
 19 
 
 17 
 
 
 13 
 
 ii 
 
 10 
 
 8 
 
 97 
 
 98 
 
 32 
 
 29 
 
 27 
 
 25 
 
 23 
 
 21 
 
 19 
 
 18 
 
 16 
 
 H 
 
 12 
 
 10 
 
 9 
 
 98 
 
 99 
 
 32 
 
 30 
 
 28 
 
 26 
 
 24 
 
 22 
 
 20 
 
 18 
 
 16 
 
 15 
 
 13 
 
 II 
 
 9 
 
 99 
 
 IOO 
 
 33 
 
 31 
 
 29 
 
 27 
 
 25 
 
 23 
 
 21 
 
 19 
 
 17 
 
 *5 
 
 14 
 
 12 
 
 10 
 
 IOO 
 
 101 
 
 33 
 
 31 
 
 29 
 
 27 
 
 25 
 
 23 
 
 21 
 
 20 
 
 18 
 
 16 
 
 14 
 
 13 
 
 n 
 
 101 
 
 102 
 
 34 
 
 32 
 
 30 
 
 28 
 
 26 
 
 24 
 
 22 
 
 20 
 
 19 
 
 17 
 
 15 
 
 13 
 
 12 ' 
 
 IO2 
 
 103 
 
 34 
 
 32 
 
 30 
 
 28 
 
 26 
 
 25 
 
 23 
 
 21 
 
 19 
 
 17 
 
 16 
 
 14 
 
 12 
 
 103 
 
 104 
 
 35 
 
 33 
 
 31 
 
 29 
 
 27 
 
 25 
 
 23 
 
 22 
 
 20 
 
 18 
 
 16 
 
 15 
 
 13 
 
 104 
 
 105 
 
 35 
 
 33 
 
 31 
 
 3 
 
 28 
 
 26 
 
 24 
 
 22 
 
 20 
 
 19 
 
 17 
 
 15 
 
 14 
 
 105 
 
 106 
 
 36 
 
 34 
 
 32 
 
 30 
 
 28 
 
 26 
 
 25 
 
 23 
 
 21 
 
 19 
 
 18 
 
 16 
 
 4 
 
 106 
 
 107 
 
 36 
 
 34 
 
 32 
 
 3i 
 
 29 
 
 27 
 
 
 23 
 
 22 
 
 20 
 
 18 
 
 17 
 
 15 
 
 107 
 
 108 
 
 37 
 
 35 
 
 33 
 
 3i 
 
 29 
 
 27 
 
 26 
 
 24 
 
 22 
 
 21 
 
 19 
 
 17 
 
 16 
 
 108 
 
 109 
 
 37 
 
 35 
 
 33 
 
 32 
 
 30 
 
 28 
 
 26 
 
 25 
 
 23 
 
 21 
 
 20 
 
 18 
 
 16 
 
 109 
 
 no 
 
 38 
 
 36 
 
 34 
 
 32 
 
 30 
 
 28 
 
 27 
 
 25 
 
 23 
 
 22 
 
 2O 
 
 19 
 
 17 
 
 no 
 
 in 
 
 38 
 
 36 
 
 34 
 
 33 
 
 31 
 
 29 
 
 27 
 
 26 
 
 24 
 
 22 
 
 21 
 
 19 
 
 18 
 
 in 
 
 112 
 
 39 
 
 37 
 
 35 
 
 33 
 
 31 
 
 29 
 
 28 
 
 26 
 
 24 
 
 23 
 
 21 
 
 20 
 
 18 
 
 112 
 
 "3 
 
 39 
 
 37 
 
 35 
 
 33 
 
 32 
 
 30 
 
 28 
 
 27 
 
 25 
 
 23 
 
 22 
 
 20 
 
 19 
 
 "3 
 
 114 
 
 39 
 
 38 
 
 36 
 
 34 
 
 32 
 
 30 
 
 29 
 
 27 
 
 25 
 
 24 
 
 22 
 
 21 
 
 19 
 
 114 
 
 "5 
 
 40 
 
 38 
 
 36 
 
 34 
 
 33 
 
 31 
 
 29 
 
 28 
 
 26 
 
 24 
 
 23 
 
 21 
 
 20 
 
 "5 
 
 116 
 
 40 
 
 39 
 
 37 
 
 35 
 
 33 
 
 31 
 
 30 
 
 28 
 
 26 
 
 25 
 
 23 
 
 22 
 
 2O 
 
 116 
 
 117 
 
 41 
 
 39 
 
 37 
 
 35 
 
 33 
 
 32 
 
 30 
 
 29 
 
 27 
 
 25 
 
 24 
 
 22 
 
 21 
 
 117 
 
 118 
 
 4i 
 
 39 
 
 
 36 
 
 34 
 
 32 
 
 31 
 
 29 
 
 27 
 
 26 
 
 24 
 
 23 
 
 21 
 
 118 
 
 119 
 
 4 r 
 
 40 
 
 38 
 
 36 
 
 34 
 
 33 
 
 31 
 
 29 
 
 28 
 
 26 
 
 25 
 
 23 
 
 22 
 
 119 
 
 1 20 
 
 4 2 
 
 40 
 
 38 
 
 36 
 
 35 
 
 33 
 
 31 
 
 30 
 
 28 
 
 27 
 
 25 
 
 24 
 
 22 
 
 1 20 
 
 121 
 
 42 
 
 40 
 
 38 
 
 37 
 
 35 
 
 33 
 
 32 
 
 
 29 
 
 27 
 
 26 
 
 24 
 
 23 
 
 121 
 
 122 
 
 42 
 
 4 1 
 
 39 
 
 37 
 
 35 
 
 34 
 
 32 
 
 31 
 
 29 
 
 28 
 
 26 
 
 25 
 
 23 
 
 122 
 
 123 
 
 43 
 
 41 
 
 39 
 
 37 
 
 36 
 
 34 
 
 33 
 
 31 
 
 29 
 
 28 
 
 26 
 
 25 
 
 24 
 
 123 
 
 124 
 
 43 
 
 4i 
 
 40 
 
 38 
 
 36 
 
 35 
 
 33 
 
 31 
 
 30 
 
 28 
 
 27 
 
 25 
 
 24 
 
 124 
 
 125 
 
 43 
 
 42 
 
 40 
 
 38 
 
 37 
 
 35 
 
 33 
 
 32 
 
 3 
 
 29 
 
 2 7 
 
 26 
 
 24 
 
 125 
 
 126 
 
 44 
 
 42 
 
 40 
 
 39 
 
 37 
 
 35 
 
 34 
 
 32 
 
 31 
 
 29 
 
 28 
 
 26 
 
 25 
 
 126 
 
 127 
 
 44 
 
 42 
 
 
 39 
 
 
 36 
 
 34 
 
 32 
 
 3 1 
 
 30 
 
 28 
 
 27 
 
 25 
 
 127 
 
 128 
 
 44 
 
 43 
 
 41 
 
 39 
 
 38 
 
 36 
 
 34 
 
 33 
 
 
 
 29 
 
 27 
 
 26 
 
 128 
 
 129 
 
 45 
 
 43 
 
 4i 
 
 40 
 
 38 
 
 36 
 
 35 
 
 33 
 
 32 
 
 30 
 
 29 
 
 28 
 
 26 
 
 129 
 
 130 
 
 45 
 
 43 
 
 42 
 
 40 
 
 38 
 
 37 
 
 35 
 
 33 
 
 32 
 
 31 
 
 29 
 
 28 
 
 27 
 
 130 
 
 131 
 
 45 
 
 44 
 
 42 
 
 40 
 
 39 
 
 37 
 
 35 
 
 34 
 
 32 
 
 31 
 
 30 
 
 28 
 
 27 
 
 131 
 
 132 
 
 46 
 
 44 
 
 42 
 
 40 
 
 39 
 
 37 
 
 36 
 
 34 
 
 33 
 
 31 
 
 30 
 
 2 9 
 
 27 
 
 132 
 
 133 
 
 46 
 
 44 
 
 42 
 
 
 39 
 
 38 
 
 36 
 
 35 
 
 33 
 
 32 
 
 30 
 
 29 
 
 28 
 
 133 
 
 134 
 
 46 
 
 44 
 
 43 
 
 4i 
 
 39 
 
 38 
 
 36 
 
 35 
 
 33 
 
 32 
 
 31 
 
 29 
 
 28 
 
 134 
 
 135 
 
 46 
 
 45 
 
 43 
 
 4i 
 
 40 
 
 38 
 
 37 
 
 35 
 
 34 
 
 32 
 
 31 
 
 30 
 
 28 
 
 '35 
 
 136 
 
 47 
 
 45- 
 
 43 
 
 42 
 
 40 
 
 39 
 
 37 
 
 36 
 
 34 
 
 33 
 
 31 
 
 3 
 
 29 
 
 136 
 
 137 
 
 47 
 
 45 
 
 44 
 
 42 
 
 40 
 
 39 
 
 37 
 
 36 
 
 34 
 
 33 
 
 32 
 
 30 
 
 29 
 
 137 
 
 138 
 
 47 
 
 45 
 
 44 
 
 42 
 
 41 
 
 39 
 
 38 
 
 36 
 
 35 
 
 33 
 
 32 
 
 31 
 
 30 
 
 138 
 
 139 
 
 47 
 
 46 
 
 44 
 
 42 
 
 4i 
 
 39 
 
 38 
 
 37 
 
 35 
 
 34 
 
 32 
 
 3i 
 
 30 
 
 139 
 
 140 
 
 48 
 
 46 
 
 44 
 
 43 
 
 4i 
 
 40 
 
 38 
 
 37 
 
 35 
 
 34 
 
 33 
 
 3* 
 
 30 
 
 140 
 
 t 
 
 24. o 
 
 25. o 
 
 26. o 
 
 270.0 
 
 28. o 
 
 29. o 
 
 30. o 
 
 31. o 
 
 32. o 
 
 33- 
 
 34-o 
 
 35-o 
 
 360.0 
 
 t 
 
22 
 
 Relative humidity, per cent. 
 
 M 
 
 
 
 Difference between the dry and wet thermometers ( t t' . 
 
 M 
 
 Q 
 
 36. o 
 
 37-o 
 
 38-o 
 
 39. o 
 
 40. o 
 
 4i.o 
 
 42. o 43. o 
 
 440.0 
 
 45- o 
 
 460.0 
 
 470.0 
 
 48. o 
 
 t~i 
 
 Q 
 
 89 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 89 
 
 90 
 
 i 
 
 
 
 
 
 
 
 
 
 
 
 
 90 
 
 qj 
 
 2 
 
 i 
 
 
 
 
 
 
 
 
 
 
 
 QI 
 
 92 
 
 3 
 
 2 
 
 
 
 
 
 
 
 
 
 
 
 
 92 
 
 93 
 
 4 
 
 2 
 
 i 
 
 
 
 
 
 
 
 
 
 
 
 93 
 
 94 
 
 5 
 
 3 
 
 2 
 
 
 
 
 
 
 
 
 
 
 94 
 
 95 
 
 6 
 
 4 
 
 3 
 
 i 
 
 
 
 
 
 
 
 
 
 
 95 
 
 96 
 
 7 
 
 5 
 
 3 
 
 2 
 
 o 
 
 
 
 
 
 
 
 
 
 96 
 
 97 
 
 8 
 
 6 
 
 4 
 
 3 
 
 I 
 
 
 
 
 
 
 
 
 
 97 
 
 98 
 
 9 
 
 7 
 
 5 
 
 4 
 
 2 
 
 i 
 
 
 
 
 
 
 
 
 98 
 
 99 
 
 9 
 
 8 
 
 6 
 
 5 
 
 3 
 
 i 
 
 
 
 
 
 
 
 
 99 
 
 100 
 
 10 
 
 9 
 
 7 
 
 5 
 
 4 
 
 2 
 
 I 
 
 
 
 
 
 
 
 IOO 
 
 101 
 
 n 
 
 9 
 
 8 
 
 6 
 
 5 
 
 3 
 
 2 
 
 O 
 
 
 
 
 
 
 101 
 
 IO2 
 
 12 
 
 10 
 
 9 
 
 7 
 
 5 
 
 4 
 
 2 
 
 I 
 
 I 
 
 
 
 
 
 1 02 
 
 103 
 
 12 
 
 n 
 
 9 
 
 8 
 
 6 
 
 5 
 
 3 
 
 2 
 
 I 
 
 
 
 
 
 103 
 
 104 
 
 13 
 
 12 
 
 10 
 
 8 
 
 7 
 
 6 
 
 4 
 
 3 
 
 I 
 
 
 
 
 
 104 
 
 105 
 
 H 
 
 12 
 
 n 
 
 9 
 
 8 
 
 6 
 
 5 
 
 4 
 
 2 
 
 i 
 
 
 
 
 105 
 
 106 
 
 14 
 
 13 
 
 n 
 
 10 
 
 8 
 
 7 
 
 6 
 
 4 
 
 3 
 
 2 
 
 o 
 
 
 
 106 
 
 107 
 
 15 
 
 
 12 
 
 II 
 
 9 
 
 8 
 
 6 
 
 5 
 
 4 
 
 3 
 
 i 
 
 
 
 107 
 
 1 08 
 
 16 
 
 14 
 
 13 
 
 n 
 
 10 
 
 9 
 
 7 
 
 6 
 
 4 
 
 3 
 
 2 
 
 I 
 
 
 1 08 
 
 109 
 
 16 
 
 15 
 
 13 
 
 12 
 
 10 
 
 9 
 
 8 
 
 6 
 
 5 
 
 4 
 
 3 
 
 I 
 
 
 
 109 
 
 no 
 
 17 
 
 15 
 
 ' 14 
 
 13 
 
 n 
 
 10 
 
 8 
 
 7 
 
 6 
 
 5 
 
 4 
 
 2 
 
 I 
 
 no 
 
 in 
 
 18 
 
 16 
 
 15 
 
 13 
 
 12 
 
 10 
 
 9 
 
 8 
 
 7 
 
 
 4 
 
 3 
 
 I 
 
 in 
 
 112 
 
 18 
 
 17 
 
 15 
 
 14 
 
 12 
 
 n 
 
 10 
 
 8 
 
 7 
 
 6 
 
 5 
 
 4 
 
 2 
 
 112 
 
 "3 
 
 19 
 
 17 
 
 16 
 
 H 
 
 13 
 
 12 
 
 10 
 
 9 
 
 8 
 
 7 
 
 5 
 
 4 
 
 3 
 
 "3 
 
 114 
 
 19 
 
 18 
 
 16 
 
 15 
 
 14 
 
 12 
 
 n 
 
 10 
 
 8 
 
 7 
 
 6 
 
 5 
 
 4 
 
 114 
 
 "5 
 
 20 
 
 18 
 
 17 
 
 16 
 
 H 
 
 13 
 
 12 
 
 10 
 
 9 
 
 8 
 
 7 
 
 5 
 
 4 
 
 "5 
 
 . 116 
 117 
 
 20 
 21 
 
 19 
 
 g 
 
 16 
 17 
 
 15 
 15 
 
 13 
 14 
 
 12 
 
 n 
 n 
 
 10 
 10 
 
 8 
 9 
 
 I 
 
 6 
 
 7 
 
 5 
 6 
 
 116 
 117 
 
 118 
 
 21 
 
 20 
 
 18 
 
 17 
 
 16 
 
 15 
 
 13 
 
 12 
 
 n 
 
 10 
 
 8 
 
 7 
 
 6 
 
 118 
 
 119 
 
 22 
 
 20 
 
 19 
 
 18 
 
 16 
 
 15 
 
 
 12 
 
 n 
 
 10 
 
 9 
 
 8 
 
 7 
 
 119 
 
 120 
 
 22 
 
 21 
 
 19 
 
 18 
 
 17 
 
 16 
 
 H 
 
 13 
 
 12 
 
 n 
 
 10 
 
 9 
 
 8 
 
 120 
 
 121 
 
 23 
 
 21 
 
 20 
 
 18 
 
 17 
 
 16 
 
 15 
 
 13 
 
 12 
 
 n 
 
 10 
 
 9 
 
 8 
 
 121 
 
 122 
 I2 3 
 
 23 
 24 
 
 22 
 22 
 
 20 
 21 
 
 19 
 19 
 
 18 
 
 18 
 
 17 
 17 
 
 ii 
 
 14 
 
 14 
 
 13 
 13 
 
 12 
 12 
 
 n 
 n 
 
 10 
 10 
 
 9 
 9 
 
 122 
 123 
 
 124 
 
 24 
 
 23 
 
 21 
 
 20 
 
 19 
 
 18 
 
 16 
 
 15 
 
 14 
 
 13 
 
 12 
 
 n 
 
 9 
 
 124 
 
 I2 5 
 
 24 
 
 23 
 
 22 
 
 20 
 
 19 
 
 18 
 
 i7 
 
 I5 
 
 14 
 
 13 
 
 12 
 
 n 
 
 10 
 
 I2 5 
 
 126 
 
 25 
 
 23 
 
 22 
 
 21 
 
 20 
 
 19 
 
 17 
 
 16 
 
 15 
 
 
 13 
 
 12 
 
 10 
 
 126 
 
 HI 
 
 9 
 
 24 
 24 
 
 23 
 23 
 
 21 
 22 
 
 20 
 21 
 
 19 
 19 
 
 18 
 18 
 
 16 
 17 
 
 15 
 16 
 
 H 
 15 
 
 13 
 14 
 
 12 
 13 
 
 n 
 n 
 
 127 
 128 
 
 129 
 
 26 
 
 25 
 
 24 
 
 22 
 
 21 
 
 20 
 
 19 
 
 17 
 
 16 
 
 15 
 
 H 
 
 13 
 
 12 
 
 129 
 
 130 
 
 27 
 
 25 
 
 24 
 
 23 
 
 21 
 
 20 
 
 19 
 
 18 
 
 17 
 
 16 
 
 15 
 
 H 
 
 .12 
 
 130 
 
 
 27 
 
 26 
 
 24 
 
 23 
 
 22 
 
 21 
 
 
 18 
 
 17 
 
 16 
 
 15 
 
 J 4 
 
 13 
 
 I 3 I 
 
 132 
 
 
 26 
 
 25 
 
 23 
 
 22 
 
 21 
 
 20 
 
 19 
 
 18 
 
 16 
 
 15 
 
 14 
 
 13 
 
 132 
 
 133 
 
 28 
 
 26 
 
 25 
 
 24 
 
 23 
 
 21 
 
 20 
 
 19 
 
 18 
 
 17 
 
 16 
 
 15 
 
 14 
 
 133 
 
 134 
 
 28 
 
 27 
 
 25 
 
 24 
 
 23 
 
 22 
 
 21 
 
 19 
 
 18 
 
 17 
 
 16 
 
 15 
 
 
 134 
 
 135 
 
 28 
 
 27 
 
 26 
 
 24 
 
 2 3 
 
 22 
 
 21 
 
 20 
 
 19 
 
 18 
 
 17 
 
 16 
 
 15 
 
 135 
 
 136 
 
 29 
 
 27 
 
 26 
 
 25 
 
 24 
 
 22 
 
 21 
 
 20 
 
 19 
 
 18 
 
 17 
 
 16 
 
 15 
 
 136 
 
 137 
 138 
 139 
 
 29 
 29 
 30 
 
 28 
 28 
 28 
 
 26 
 27 
 27 
 
 25 
 
 11 
 
 24 
 24 
 25 
 
 23 
 23 
 24 
 
 22 
 22 
 22 
 
 20 
 21 
 21 
 
 19 
 
 20 
 
 20 
 
 18 
 19 
 19 
 
 txoo co 
 
 16 
 17 
 17 
 
 !f 
 
 16 
 
 137 
 138 
 139 
 
 140 
 
 30 
 
 2 9 
 
 28 
 
 26 
 
 25 
 
 24 
 
 23 
 
 22 
 
 21 
 
 20 
 
 18 
 
 17 
 
 16 
 
 140 
 
 
 
 36. o 
 
 370.0 
 
 38- o 
 
 39-o 
 
 40. o 
 
 41. o 
 
 42. o 
 
 
 
 44 0.o 
 
 45-o 
 
 46. o 
 
 47. o 
 
 48. o 
 
 
 
23 
 
 Vapor pressure, in inches. 
 
 s 
 
 
 
 3 
 
 i 
 
 O 
 
 i 
 
 fi 
 
 s 
 
 i 
 
 i 
 
 i 
 
 i' 
 
 ai 
 
 
 gj 
 
 g^. 
 
 03 
 
 S 
 
 03 
 
 . 
 
 03 
 
 c 
 
 03 
 
 c 
 
 05 
 
 's 
 
 03 
 
 
 S 
 
 
 S-i 
 
 a. 
 
 X! *-* 
 
 1 
 
 r ~ 
 t^ o 
 
 8 
 
 a. 
 
 II 
 
 a> 
 
 a, 
 
 II. 
 
 4 
 
 Is 
 
 0, 
 
 i 
 
 i- 
 
 a. 
 
 I 
 
 o 
 a, 
 
 >, " 
 
 O 
 PH 
 
 h 
 
 &, 
 
 L - 
 
 I 
 
 > 
 
 
 
 a, 
 
 j 
 
 O 
 PL. 
 
 
 
 | 
 
 
 cS 
 
 
 Oj 
 
 H -, 
 
 
 
 K 05 
 
 
 * 
 
 
 cj 
 
 
 cC 
 
 a 
 
 ^ 
 
 Q 
 
 > 
 
 Z 
 
 > 
 
 M 
 
 
 -! 
 
 "* 
 
 M 
 
 
 ^j 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 30 
 
 .0097 
 
 
 
 045 
 
 30 
 
 .166 
 
 60 
 
 517 
 
 90 
 
 408 
 
 1 20 
 
 3- 425 
 
 
 
 29 
 
 .OIO 
 
 I 
 
 .047 
 
 31 
 
 173 
 
 61 
 
 536 
 
 91 
 
 453 
 
 121 
 
 3-522 
 
 -58 
 
 .0018 
 
 28 
 
 .Oil 
 
 2 
 
 .049 
 
 32 
 
 .180 
 
 62 
 
 555 
 
 92 
 
 499 
 
 122 
 
 3.621 
 
 57 
 
 .0019 
 
 27 
 
 .Oil 
 
 3 
 
 .052 
 
 33 
 
 .187 
 
 63 
 
 
 93 
 
 546 
 
 123 
 
 3-723 
 
 -56 
 
 .O020 
 
 26 
 
 .012 
 
 4 
 
 054 
 
 34 
 
 
 64 
 
 ^5. 
 
 94 
 
 595 
 
 124 
 
 3-827 
 
 55 
 54 
 
 .0021 
 OO22 
 
 -25 
 24 
 
 013 
 .013 
 
 1 
 
 057 
 059 
 
 $ 
 
 .203 
 
 .211 
 
 65 
 66 
 
 .616 
 .638 
 
 95 
 96 
 
 645 
 .696 
 
 "5 
 126 
 
 3- 933 
 4.042 
 
 53 
 
 .0024 
 
 23 
 
 .014 
 
 7 
 
 .062 
 
 37 
 
 .219 
 
 67 
 
 .661 
 
 97 
 
 749 
 
 127 
 
 4-154 
 
 52 
 
 .O026 
 
 22 
 
 .015 
 
 8 
 
 -065 
 
 38 
 
 .228 
 
 68 
 
 .684 
 
 98 
 
 .803 
 
 128 
 
 4.268 
 
 
 .O027 
 
 21 
 
 .016 
 
 9 
 
 .068 
 
 39 
 
 237 
 
 69 
 
 .707 
 
 99 
 
 859 
 
 129 
 
 4-385 
 
 50 
 
 .0029 
 
 2O 
 
 .017 
 
 10 
 
 .071 
 
 40 
 
 .2 4 6 
 
 70 
 
 732 
 
 100 
 
 .916 
 
 130 
 
 4-504 
 
 49 
 
 0031 
 
 19 
 
 .018 
 
 n 
 
 .074 
 
 
 .256 
 
 71 
 
 757 
 
 IOI 
 
 975 
 
 
 4.627 
 
 48 
 
 0033 
 
 18 
 
 .018 
 
 12 
 
 078 
 
 42 
 
 .266 
 
 72 
 
 783 
 
 1 02 
 
 035 
 
 132 
 
 4-752 
 
 47 
 
 0035 
 
 -17 
 
 .019 
 
 13 
 
 .081 
 
 43 
 
 277 
 
 73 
 
 .810 
 
 103 
 
 .097 
 
 133 
 
 4.880 
 
 -46 
 
 .0038 
 
 16 
 
 .020 
 
 14 
 
 -085 
 
 44 
 
 .288 
 
 74 
 
 -838 
 
 104 
 
 .100 
 
 134 
 
 5.011 
 
 45 
 
 .0040 
 
 15 
 
 .022 
 
 15 
 
 .088 
 
 45 
 
 .298 
 
 75 
 
 .866 
 
 105 
 
 -225 
 
 135 
 
 5-145 
 
 44 
 
 .0043 
 
 14 
 
 -023 
 
 16 
 
 .092 
 
 46 
 
 .310 
 
 76 
 
 : 8 ^ 
 
 106 
 
 .292 
 
 136 
 
 5.282 
 
 43 
 
 .0046 
 
 13 
 
 .024 
 
 17 
 
 .096 
 
 47 
 
 -322 
 
 77 
 
 
 107 
 
 -360 
 
 137 
 
 5.422 
 
 42 
 
 .0048 
 
 12 
 
 .025 
 
 18 
 
 . IOI 
 
 48 
 
 334 
 
 78 
 
 957 
 
 108 
 
 431 
 
 138 
 
 5. 565 
 
 41 
 
 .0051 
 
 II 
 
 .026 
 
 19 
 
 .105 
 
 49 
 
 347 
 
 79 
 
 989 
 
 109 
 
 -502 
 
 139 
 
 5-712 
 
 40 
 
 0054 
 
 IO 
 
 .028 
 
 20 
 
 . no 
 
 50 
 
 360 
 
 80 
 
 .022 
 
 no 
 
 2.576 
 
 140 
 
 5.862 
 
 39 
 
 .0058 
 
 9 
 
 .029 
 
 21 
 
 .114 
 
 51 
 
 373 
 
 81 
 
 .056 
 
 III 
 
 2.652 
 
 
 
 -38 
 
 .OO6l 
 
 8 
 
 031 
 
 22 
 
 .119 
 
 52 
 
 387 
 
 82 
 
 .091 
 
 112 
 
 2.730 
 
 
 
 37 
 
 .0065 
 
 7 
 
 032 
 
 23 
 
 .124 
 
 53 
 
 .402 
 
 83 
 
 .127 
 
 113 
 
 2.810 
 
 
 
 -36 
 
 .0069 
 
 - 6 
 
 034 
 
 24 
 
 .130 
 
 54 
 
 .417 
 
 84 
 
 163 
 
 114 
 
 2.891 
 
 
 
 35 
 
 .0073 
 
 5 
 
 035 
 
 25 
 
 135 
 
 55 
 
 432 
 
 85 
 
 .202 
 
 "5 
 
 2-975 
 
 
 
 34 
 
 0078 
 
 4 
 
 037 
 
 26 
 
 .141 
 
 56 
 
 -448 
 
 86 
 
 .241 
 
 116 
 
 3.061 
 
 
 
 33 
 
 .0082 
 
 3 
 
 039 
 
 27 
 
 .147 
 
 57 
 
 465 
 
 87 
 
 .281 
 
 117 
 
 3- H9 
 
 
 
 32 
 
 .0087 
 
 2 
 
 .041 
 
 28 
 
 153 
 
 58 
 
 -481 
 
 88 
 
 322 
 
 118 
 
 3-239 
 
 
 
 -3i 
 
 0092 
 
 I 
 
 043 
 
 29 
 
 159 
 
 59 
 
 499 
 
 89 
 
 364 
 
 119 
 
 3-331 
 
 
 
 Vapor 
 Pressure 
 
24 
 
 Correction of dew point for pressure. 
 
 i 
 
 30"- 
 
 29". 
 
 28". 
 
 27"' 
 
 26". 
 
 as". 
 
 24". 
 
 23"- 
 
 22' ' . 
 
 2l". 
 
 20". 
 
 I 9 ". 
 
 18". 
 
 5 
 
 
 
 
 
 
 
 
 
 
 
 
 
 i 
 
 .000 
 
 .000 
 
 + 001 
 
 + .001 
 
 + .001 
 
 +.002 +.002 
 
 +.003 
 
 4-003 
 
 +.003 '+.004 +.004 +.004 
 
 i 
 
 2 
 
 .000 
 
 .000 
 
 .001 
 
 .002 
 
 .002 
 
 .003 , .004 
 
 005 
 
 .006 
 
 .007 
 
 .007 .OO8 
 
 .009 
 
 2 
 
 3 
 
 .001 
 
 .000 
 
 .001 
 
 .002 
 
 .003 
 
 .004 
 
 .006 
 
 .007 
 
 .008 
 
 .009 
 
 .010 I -on 
 
 .012 
 
 3 
 
 I 
 
 .001 
 
 .000 
 
 .002 
 
 .003 
 
 .005 
 
 .006 .008 
 
 .009 
 
 Oil 
 
 .012 
 
 .014 
 
 .015 
 
 .017 
 
 4 
 
 5 
 
 001 
 
 -J-. 001 
 
 .002 
 
 .004 
 
 .006 
 
 .008 | .010 
 
 .012 
 
 .014 
 
 015 
 
 .017 
 
 .Oig 
 
 .021 
 
 5 
 
 6 
 
 .001 
 
 .001 
 
 .003 
 
 .005 
 
 .008 
 
 .010 ; .012 I .014 
 
 .016 
 
 .019 
 
 021 
 
 .023 
 
 .025 
 
 6 
 
 7 
 
 001 
 
 .001 
 
 .003 
 
 .006 
 
 .009 
 
 .012 i -014 ! .017 
 
 .019 
 
 .022 
 
 .024 
 
 .027 
 
 .030 
 
 7 
 
 S 
 
 001 
 
 .001 
 
 .004 
 
 .007 
 
 .010 
 
 .013 \ .016 .Oig 
 
 .022 
 
 .025 
 
 .028 
 
 .031 
 
 034 
 
 S 
 
 9 
 
 .001 
 
 .002 
 
 .005 
 
 .008 
 
 .012 
 
 015 ' .Ol8 .022 
 
 .025 
 
 .028 
 
 .032 
 
 035 
 
 038 
 
 9 
 
 10 
 
 002 . 002 
 
 .005 
 
 .009 
 
 .013 
 
 .017 ! .020 
 
 .024 
 
 .027 
 
 .031 
 
 035 
 
 039 
 
 043 
 
 10 
 
 1 1 
 
 .002 
 
 .002 
 
 .006 
 
 010 
 
 .014 
 
 .018 .022 
 
 .026 
 
 .031 
 
 035 
 
 039 
 
 043 
 
 .047 
 
 ii 
 
 ta 
 
 .003 
 
 OO2 
 
 .006 
 
 OIO 
 
 .015 
 
 Oig ' -024 
 
 .028 
 
 .032 
 
 037 
 
 .041 
 
 .046 
 
 .050 
 
 12 
 
 '3 
 
 .003 
 
 .002 
 
 .006 
 
 on 
 
 .016 
 
 .021 .026 
 
 .030 
 
 
 .040 
 
 045 
 
 050 
 
 055 
 
 13 
 
 1 4 
 
 004 
 
 .002 
 
 .007 
 
 012 
 
 .017 
 
 . 022 . 028 
 
 033 
 
 .038 
 
 043 
 
 .048 
 
 54 
 
 059 
 
 14 
 
 C5 
 
 -.004 
 
 .002 
 
 .007 
 
 .013 
 
 .019 
 
 .024 : .030 
 
 035 
 
 .041 
 
 .046 
 
 .052 
 
 058 
 
 -06 3 
 
 15 
 
 1 6 
 
 -.004 
 
 OO2 
 
 .008 
 
 .OI4 
 
 .020 
 
 .026 i .032 
 
 038 
 
 .044 
 
 .049 
 
 055 
 
 .061 j .067 
 
 16 
 
 i? 
 
 -.004 
 
 .002 
 
 .008 
 
 .015 
 
 .021 
 
 .027 ! .034 
 
 .O4O 
 
 .046 
 
 053 
 
 059 
 
 . .065 j .072 
 
 1 7 
 
 18 
 
 .004 
 
 .002 
 
 .009 
 
 016 
 
 .022 
 
 .029 
 
 .036 
 
 .042 
 
 .049 
 
 .056 
 
 .062 
 
 .069 
 
 .076 
 
 18 
 
 19 
 
 005 
 
 OO2 
 
 .009 
 
 .017 
 
 .024 
 
 .031 
 
 .038 
 
 045 
 
 .052 
 
 059 
 
 .066 
 
 . 073 . 080 
 
 19 
 
 20 
 
 005 
 
 .003 
 
 .010 
 
 .018 
 
 .026 
 
 .033 1 .041 
 
 .048 
 
 055 
 
 .063 
 
 070 
 
 .078 .085 
 
 20 
 
 21 
 
 -.005 
 
 .003 
 
 on 
 
 019 
 
 .027 
 
 .034 .042 
 
 .050 
 
 057 
 
 .066 
 
 073 
 
 .081 .089 
 
 21 
 
 22 
 
 -.005 
 
 .003 
 
 .Oil 
 
 .020 
 
 .028 
 
 .036 i .044 
 
 .052 
 
 .061 
 
 .069 
 
 .077 
 
 .085 .093 
 
 22 
 
 23 
 
 .005 
 
 .003 
 
 .012 
 
 .021 
 
 .029 
 
 .038 
 
 .046 
 
 55 
 
 .063 
 
 .072 
 
 08l 
 
 .089 
 
 .098 
 
 23 
 
 24 
 
 -.005 
 
 .004 
 
 .013 
 
 .021 
 
 .030 
 
 039 
 
 .048 
 
 057 
 
 .066 
 
 075 
 
 .084 
 
 093 
 
 .102 
 
 24 
 
 25 
 
 -.006 
 
 .004 
 
 .013 
 
 O22 
 
 .032 
 
 .041 
 
 . 050 060 
 
 .069 
 
 .078 
 
 .088 
 
 .097 
 
 .106 
 
 25 
 
 26 
 
 .006 
 
 .004 
 
 .013 
 
 .023 
 
 033 
 
 . 043 . 052 
 
 .062 
 
 .072 
 
 .081 
 
 .091 
 
 IOI 
 
 .III 
 
 26 
 
 27 
 
 .006 
 
 .004 
 
 .014 
 
 .024 
 
 034 
 
 .044 .054 .065 
 
 075 
 
 .085 
 
 095 
 
 .105 
 
 "5 
 
 27 
 
 28 
 
 -.006 
 
 .004 
 
 .015 
 
 .025 
 
 .036 
 
 i .046 
 
 056 
 
 .067 
 
 .077 
 
 .088 
 
 .098 
 
 .109 
 
 .119 
 
 28 
 
 29 
 
 .007 
 
 .004 
 
 .015 
 
 .026 
 
 037 
 
 -048 
 
 .059 i .069 
 
 .080 
 
 .091 
 
 . 102 
 
 "3 
 
 .124 
 
 29 
 
 30 
 
 -.007 
 
 .004 
 
 016 
 
 .027 
 
 038 
 
 ' .049 
 
 .061 
 
 .072 
 
 .083 
 
 .094 
 
 .105 
 
 .117 
 
 .128 
 
 30 
 
 31 
 
 -.007 
 
 .005 
 
 .016 
 
 028 
 
 039 
 
 051 
 
 .063 
 
 .074 
 
 .086 
 
 .097 
 
 .109 
 
 . 121 
 
 .132 
 
 31 
 
 32 
 
 .007 .005 
 
 .017 
 
 .029 
 
 .041 
 
 053 
 
 .065 
 
 .077 
 
 .089 
 
 . IOI 
 
 113 
 
 125 
 
 137 
 
 32 
 
 33 
 
 .007 .005 
 
 .017 
 
 .030 
 
 .042 
 
 ! -054 
 
 .067 
 
 .079 
 
 .092 
 
 .104 
 
 .Il6 
 
 .129 
 
 .141 
 
 33 
 
 34 
 
 -.008 
 
 .005 
 
 .018 
 
 .031 
 
 043 
 
 ; -056 
 
 .069 
 
 .082 
 
 .094 
 
 .107 
 
 . I2O 
 
 133 
 
 145 
 
 34 
 
 35 
 
 .008 
 
 .005 
 
 018 
 
 .032 
 
 045 
 
 i .058 
 
 .071 
 
 .084 
 
 .097 
 
 . no 
 
 .123 
 
 137 
 
 -150 
 
 35 
 
 |6 
 
 .008 
 
 .005 
 
 .019 
 
 .032 
 
 046 
 
 i -059 
 
 073 
 
 .086 
 
 . too 
 
 .114 
 
 .127 
 
 .141 
 
 154 
 
 36 
 
 
 .008 
 
 .006 
 
 .019 
 
 033 
 
 .047 
 
 .061 
 
 075 
 
 .089 
 
 .103 
 
 .117 
 
 131 
 
 145 
 
 158 
 
 37 
 
 38 
 
 .009 
 
 .006 
 
 .020 
 
 034 
 
 .049 
 
 063 
 
 .077 
 
 .091 
 
 .106 
 
 . 120 
 
 134 
 
 .149 
 
 .163 
 
 38 
 
 39 
 
 40 
 
 .009 
 -.009 
 
 .006 
 .006 
 
 .021 
 .021 
 
 035 
 036 
 
 .050 
 .051 
 
 .065 
 .066 
 
 .079 
 .081 
 
 .094 
 .096 
 
 .109 
 
 . Ill 
 
 .123 
 .126 
 
 138 
 .142 
 
 153 
 157 
 
 .167 
 .172 
 
 39 
 40 
 
 Dew point 
 
 Pressure 
 
 Correction. 
 

 
 D TO .- 
 
 SEP 
 
 MAR 21 
 JUtt 251 
 
 JON 9 1960 S 
 
 RECTO UJ MAY