SNOQUALMIE FALLS, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(457773) SNOQUALMIE FALLS
From Year=1931 To Year=2006
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 8.50 19.53 1953 1.11 1985 3.38 04/1983 21 15 6 2 4.0 61.0 1950
February 6.14 12.83 1972 0.38 1993 4.21 09/1951 17 12 4 1 2.1 23.7 1949
March 6.09 12.29 1997 1.00 1965 4.63 05/1972 20 13 4 1 1.0 17.5 1936
April 4.44 8.14 1937 0.80 1956 2.03 04/1991 17 11 3 1 0.2 8.1 1968
May 3.45 6.96 1996 0.69 1946 2.00 29/1969 15 9 2 0 0.0 0.5 1965
June 3.01 8.67 1947 0.27 1934 2.42 01/1968 12 7 2 0 0.0 0.0 1931
July 1.43 4.35 1983 0.00 1958 1.56 27/1948 7 3 1 0 0.0 0.0 1931
August 1.54 5.58 2004 0.01 1967 1.79 23/1977 7 4 1 0 0.0 0.0 1931
September 3.01 7.79 1969 0.06 1975 2.72 16/1947 11 7 2 1 0.0 0.0 1931
October 5.56 13.04 1947 0.59 1987 3.62 31/1942 16 11 4 1 0.0 2.3 1935
November 8.84 18.24 1990 1.33 1952 4.64 23/1986 21 15 6 2 1.1 30.3 1985
December 9.09 25.66 1933 2.98 1944 3.81 15/1959 22 16 7 2 2.4 19.0 1964
Annual 61.11 81.41 1990 33.84 1952 4.64 19861123 187 123 41 12 10.8 72.1 1937
Winter 23.73 40.43 1934 11.26 1977 4.21 19510209 60 43 17 6 8.5 68.0 1950
Spring 13.98 22.52 1997 7.99 1939 4.63 19720305 52 33 9 2 1.1 17.5 1936
Summer 5.98 11.62 1947 1.40 1967 2.42 19680601 27 15 4 1 0.0 0.0 1931
Fall 17.42 29.71 1990 3.43 1952 4.64 19861123 47 32 12 4 1.1 30.3 1985
Table updated on Jul 28, 2006
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