SNOQUALMIE FALLS, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(457773) SNOQUALMIE FALLS
From Year=1898 To Year=2010
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 8.25 19.53 1953 1.11 1985 3.74 22/1919 21 15 6 2 4.6 61.0 1950
February 5.86 12.83 1972 0.38 1993 4.21 09/1951 17 12 4 1 2.6 32.5 1916
March 5.89 12.29 1997 1.00 1965 4.63 05/1972 19 13 4 1 1.0 17.5 1936
April 4.43 8.74 1899 0.80 1956 3.60 11/1899 17 11 3 1 0.3 8.1 1968
May 3.53 7.30 2010 0.69 1946 2.00 29/1969 15 9 2 0 0.0 0.5 1965
June 2.86 8.67 1947 0.06 1922 2.42 01/1968 12 7 2 0 0.0 0.0 1902
July 1.31 4.66 1916 0.00 1922 1.60 02/1916 6 3 1 0 0.0 0.0 1901
August 1.49 5.58 2004 0.00 1917 2.02 14/1899 7 4 1 0 0.0 0.0 1901
September 2.97 7.79 1969 0.06 1975 2.72 16/1947 10 7 2 1 0.0 0.0 1901
October 5.46 13.04 1947 0.59 1987 3.62 31/1942 16 11 4 1 0.0 2.3 1935
November 8.49 19.03 2006 1.33 1952 4.64 23/1986 20 15 6 2 1.0 30.3 1985
December 8.61 25.66 1933 2.04 1913 3.81 15/1959 21 15 6 2 3.1 33.0 1922
Annual 59.14 81.41 1990 33.84 1952 4.64 19861123 182 122 40 12 12.7 72.1 1937
Winter 22.71 40.43 1934 11.26 1977 4.21 19510209 59 42 16 5 10.4 68.0 1950
Spring 13.85 22.52 1997 7.70 1924 4.63 19720305 51 33 9 2 1.3 17.5 1936
Summer 5.66 11.62 1947 1.40 1967 2.42 19680601 25 14 3 1 0.0 0.0 1902
Fall 16.92 29.71 1990 3.43 1952 4.64 19861123 47 32 12 4 1.1 30.3 1985
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