CLARKSTON HEIGHTS, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(451474) CLARKSTON HEIGHTS
From Year=1937 To Year=1959
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 1.07 3.21 1953 0.37 1944 0.46 16/1950 11 4 0 0 4.1 19.7 1950
February 1.01 1.93 1944 0.32 1954 0.88 22/1956 9 3 0 0 1.9 6.6 1939
March 0.99 1.64 1939 0.33 1959 0.89 12/1939 10 3 0 0 1.0 5.5 1955
April 1.13 2.17 1944 0.07 1956 0.69 28/1952 8 3 0 0 0.0 0.0 1943
May 1.51 3.74 1942 0.44 1958 1.20 27/1946 10 5 0 0 0.0 0.0 1943
June 1.74 4.00 1941 0.34 1940 1.42 15/1956 9 5 1 0 0.0 0.0 1943
July 0.51 1.79 1948 0.00 1945 0.96 28/1948 4 1 0 0 0.0 0.0 1943
August 0.51 1.76 1954 0.00 1940 0.84 20/1959 4 2 0 0 0.0 0.0 1943
September 1.02 3.88 1940 0.02 1953 1.32 14/1955 6 3 1 0 0.0 0.0 1943
October 1.14 2.93 1940 0.03 1952 1.29 03/1940 9 4 0 0 0.0 0.0 1940
November 1.21 2.48 1958 0.31 1939 0.69 13/1958 11 5 0 0 0.4 2.3 1955
December 1.29 2.88 1958 0.35 1954 0.93 11/1958 12 4 0 0 1.9 8.0 1948
Annual 13.13 19.46 1941 9.08 1949 1.42 19560615 103 43 4 0 9.3 24.5 1950
Winter 3.38 5.81 1959 1.77 1955 0.93 19581211 32 12 1 0 7.9 24.9 1950
Spring 3.63 6.12 1941 2.34 1951 1.20 19460527 28 11 1 0 1.0 5.5 1955
Summer 2.76 5.28 1941 0.73 1949 1.42 19560615 17 8 1 0 0.0 0.0 1943
Fall 3.37 8.11 1940 1.05 1952 1.32 19550914 26 12 1 0 0.4 2.3 1955
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