SPOKANE, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(457933) SPOKANE
From Year=1953 To Year=1983
Precipitation Total Snowfall
Mean High Year Low Year 1 Day Max. >=
0.01 in.		 >=
0.10 in.		 >=
0.50 in.		 >=
1.00 in.		 Mean High Year
in. in. - in. - in. dd/yyyy
or
yyyymmdd		 # Days # Days # Days # Days in. in. -
January 2.24 4.59 1959 0.17 1963 1.07 15/1971 11 6 1 0 8.3 24.8 1954
February 1.65 4.22 1961 0.34 1966 1.28 16/1976 8 5 1 0 1.4 9.0 1955
March 1.56 3.28 1983 0.18 1965 0.92 31/1974 9 5 1 0 0.1 1.0 1955
April 1.25 2.83 1978 0.12 1956 1.24 09/1971 8 4 0 0 0.0 0.0 1954
May 1.52 3.85 1957 0.28 1982 1.07 20/1968 8 4 1 0 0.0 0.0 1954
June 1.33 3.41 1964 0.14 1960 0.90 14/1962 7 3 1 0 0.0 0.0 1954
July 0.56 1.78 1978 0.00 1960 0.81 26/1965 3 1 0 0 0.0 0.0 1954
August 0.79 2.41 1978 0.00 1955 1.08 25/1976 5 2 0 0 0.0 0.0 1954
September 0.86 2.35 1959 0.01 1976 0.76 17/1954 5 3 0 0 0.0 0.0 1954
October 1.13 3.25 1975 0.00 1974 1.03 20/1968 6 4 0 0 0.0 0.3 1971
November 2.16 6.29 1973 0.14 1956 1.81 10/1968 9 6 1 0 0.1 0.8 1959
December 2.58 4.96 1973 0.89 1956 1.37 26/1975 11 7 1 0 0.9 3.0 1954
Annual 17.62 22.93 1975 12.25 1956 1.81 19681110 90 50 9 1 10.7 31.3 1954
Winter 6.47 11.07 1974 3.03 1957 1.37 19751226 30 18 3 0 10.6 29.3 1954
Spring 4.33 7.24 1957 2.07 1956 1.24 19710409 25 13 2 0 0.1 1.0 1955
Summer 2.68 5.54 1978 0.72 1960 1.08 19760825 15 7 2 0 0.0 0.0 1954
Fall 4.15 8.46 1973 1.00 1976 1.81 19681110 20 12 2 0 0.1 0.8 1959
Table updated on Oct 31, 2012
For monthly and annual means, thresholds, and sums:
Months with 5 or more missing days are not considered
Years with 1 or more missing months are not considered
Seasons are climatological not calendar seasons
Winter = Dec., Jan., and Feb. Spring = Mar., Apr., and May
Summer = Jun., Jul., and Aug. Fall = Sep., Oct., and Nov. 






Western Regional Climate Center, wrcc@dri.edu