WILSON CREEK, WASHINGTON

Period of Record General Climate Summary - Temperature

Station:(459327) WILSON CREEK
From Year=1948 To Year=1980
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 33.5 17.7 25.6 63 31/1971 -30 30/1950 38.0 1953 6.0 1949 0.0 12.5 28.6 4.1
February 43.0 25.2 34.1 65 16/1977 -30 01/1950 43.4 1958 24.6 1949 0.0 2.8 23.6 0.7
March 52.8 29.0 40.9 76 27/1969 1 09/1951 45.3 1978 35.5 1951 0.0 0.1 21.4 0.0
April 63.5 34.4 48.9 95 24/1977 16 13/1968 54.4 1977 44.3 1955 0.1 0.0 12.6 0.0
May 73.8 41.3 57.6 98 05/1966 21 01/1954 64.8 1958 53.9 1955 1.4 0.0 3.6 0.0
June 81.9 48.3 65.1 106 17/1961 29 13/1952 70.6 1969 59.6 1953 6.1 0.0 0.2 0.0
July 90.0 52.3 71.1 110 18/1960 33 02/1979 75.9 1975 67.2 1948 16.7 0.0 0.0 0.0
August 88.0 50.7 69.3 115 04/1961 33 22/1960 75.4 1961 65.5 1959 14.0 0.0 0.0 0.0
September 79.2 43.6 61.4 102 02/1950 23 17/1965 66.7 1963 56.0 1971 4.2 0.0 2.0 0.0
October 64.1 34.3 49.2 89 02/1975 11 29/1971 54.1 1952 45.6 1949 0.0 0.0 12.9 0.0
November 46.2 27.9 37.1 71 03/1975 -6 15/1955 43.3 1954 29.6 1955 0.0 2.0 20.6 0.0
December 36.7 22.3 29.5 60 01/1972 -20 31/1978 35.7 1957 18.9 1948 0.0 8.4 27.3 1.5
Annual 62.7 35.6 49.2 115 19610804 -30 19500130 52.5 1958 46.8 1950 42.5 25.8 152.7 6.4
Winter 37.8 21.7 29.8 65 19770216 -30 19500130 37.8 1958 16.5 1949 0.0 23.7 79.5 6.4
Spring 63.4 34.9 49.1 98 19660505 1 19510309 51.5 1949 44.7 1955 1.5 0.1 37.5 0.0
Summer 86.6 50.4 68.5 115 19610804 29 19520613 73.3 1961 65.4 1954 36.8 0.0 0.2 0.0
Fall 63.2 35.3 49.2 102 19500902 -6 19551115 53.0 1963 45.6 1961 4.2 2.0 35.5 0.0
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