WHOLE VOL. 



NORTH AMERICA 



377 



SPOKANE, UNITED STATES 



Lat. 47°40' N. Long. 117°25' W. Hb = 1,929 ft. 



PRESSURE AT STATION LEVEL: COR. TO 0° C. (32° F.) AND TO 



GRAV. AT 45° LAT. 



Means of iCS' + l?"), 120th meridian W. 



27 inches + 



Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. Mean 



1.042 1.036 1.008 



.961 .979 .899 



1.052 .962 .940 



1.070 1.034 .960 



1.136 .850 .909 



.884 .921 .966 



.866 .932 .900 



.920 .824 .946 



.970 .982 1.007 



.891 .930 .954 



.979 .945 .949 .930 .910 .922 .939 .951 1.008 1.083 .989 .967 



TEMPERATURE IN DEGREES F. ht = 101 ft. 



Means of i(daily Max.+daily Min.), corrected to 24 hours 



Mean 29.5 30.2 40.8 49.5 57.5 64.1 71.6 69.4 61.0 49.9 36.7 32.6 



49.4 



TOTAL PRECIPITATION IN INCHES, h, = 94 ft. 



Date Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. Year 



1931 

 1932 

 1933 

 1934 

 1935 



1936 

 1937 

 1938 

 1939 

 1940 



1.50 

 1.99 

 1.16 

 2.57 

 2.06 



2.78 

 1.94 

 1.44 

 1.55 

 1.09 



0.76 

 0.82 

 0.60 

 0.27 

 0.59 



1.57 

 1.49 

 1.90 

 2.37 

 5.02 



1.52 

 2.69 

 1.19 

 1.53 

 0.78 



0.68 

 1.11 

 2.09 

 1.20 

 2.91 



0.53 

 0.93 

 0.28 

 0.34 

 0.92 



0.18 

 2.53 

 0.35 

 0.61 

 1.86 



0.26 

 2.74 

 0.59 

 0.25 

 0.06 



0.57 

 0.23 

 0.47 

 0.30 

 0.64 



0.87 

 0.28 

 1.16 

 0.84 

 0.77 



2.33 

 3.13 

 0.83 

 0.71 

 0.36 



T 

 0.21 

 0.17 



T 

 0.68 



0.07 

 0.56 

 0.26 

 0.40 

 1.46 



0.01 

 0.27 

 0.64 

 0.19 

 0.96 



0.23 

 0.61 

 0.29 

 0.04 

 0.01 



1.05 

 0.06 

 1.25 

 0.98 

 0.05 



1.64 

 0.62 

 0.09 

 0.23 

 2.12 



0.82 

 1.14 

 2.72 

 3.45 

 0.96 



0.28 

 0.87 

 0.83 

 0.95 

 2.47 



2.41 

 2.59 

 0.80 

 2.01 

 0.90 



0.08 

 3.05 

 0.89 

 0.28 

 2.37 



3.88 

 2.13 

 4.35 

 1.50 

 1.78 



2.39 

 2.76 

 1.63 

 2.83 

 2.59 



13.61 

 15.85 

 14.91 

 13.93 

 10.51 



12.70 

 18.90 

 11.07 

 11.47 

 23.50 



Mean 1.81 1.60 1.56 0.85 0.61 1.13 0.38 0.32 0.81 1.45 1.54 2.58 14.64 



