SNOQUALMIE FALLS, WASHINGTON

Period of Record General Climate Summary - Temperature

Station:(457773) SNOQUALMIE FALLS
From Year=1931 To Year=2006
Monthly Averages Daily Extremes Monthly Extremes Max. Temp. Min. Temp.
Max. Min. Mean High Date Low Date Highest
Mean
Year Lowest
Mean
Year >=
90 F
<=
32 F
<=
32 F
<=
0 F
F F F F dd/yyyy
or
yyyymmdd
F dd/yyyy
or
yyyymmdd
F - F - # Days # Days # Days # Days
January 44.9 32.9 38.9 67 20/2005 -1 18/1950 46.3 1981 24.3 1950 0.0 1.8 13.8 0.1
February 48.9 33.9 41.4 75 28/1968 -3 01/1950 48.5 1958 31.2 1936 0.0 0.3 12.0 0.0
March 53.1 35.3 44.1 79 30/1994 8 05/1955 49.7 1941 37.7 1955 0.0 0.1 10.2 0.0
April 58.9 38.3 48.6 90 19/1934 24 03/1935 54.3 1934 43.3 1975 0.0 0.0 4.5 0.0
May 65.0 43.1 54.1 97 28/1983 26 01/1954 59.6 1958 50.1 1955 0.1 0.0 0.8 0.0
June 69.5 47.9 58.7 99 30/1942 31 11/1947 64.4 1958 54.6 1971 0.3 0.0 0.1 0.0
July 75.4 50.7 63.1 100 25/2004 36 06/1952 70.0 1958 59.0 1993 1.2 0.0 0.0 0.0
August 75.5 50.7 63.1 102 09/1960 35 19/1945 69.0 2004 59.1 1973 1.0 0.0 0.0 0.0
September 69.8 46.4 58.1 98 07/1981 30 25/1934 62.0 1967 54.7 1983 0.2 0.0 0.2 0.0
October 60.2 41.4 50.8 95 01/1987 23 20/1949 54.7 2005 46.2 1946 0.0 0.0 3.1 0.0
November 50.6 36.8 43.7 75 02/1949 2 15/1955 50.1 1949 32.3 1985 0.0 0.3 8.5 0.0
December 45.5 34.0 39.8 67 26/1980 3 28/1990 45.4 1958 32.4 1985 0.0 0.9 12.5 0.0
Annual 59.8 41.0 50.4 102 19600809 -3 19500201 53.9 1958 46.9 1955 3.0 3.4 65.7 0.1
Winter 46.4 33.6 40.0 75 19680228 -3 19500201 45.3 1958 33.5 1949 0.0 3.0 38.3 0.1
Spring 59.0 38.9 49.0 97 19830528 8 19550305 53.3 1934 44.0 1955 0.2 0.1 15.5 0.0
Summer 73.5 49.8 61.6 102 19600809 31 19470611 66.9 1958 58.3 1954 2.6 0.0 0.1 0.0
Fall 60.2 41.5 50.9 98 19810907 2 19551115 53.7 1967 45.3 1985 0.3 0.3 11.8 0.0
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