ELECTRON HEADWORKS, WASHINGTON

Period of Record General Climate Summary - Temperature

Station:(452493) ELECTRON HEADWORKS
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 39.2 27.8 33.5 62 07/1961 -6 25/1950 40.3 1953 21.9 1950 0.0 5.3 22.5 0.3
February 44.3 30.3 37.3 67 29/1968 -4 01/1950 43.8 1963 31.8 1956 0.0 0.6 19.3 0.1
March 47.5 30.7 39.1 72 19/1960 1 05/1955 42.9 1978 33.7 1955 0.0 0.2 20.7 0.0
April 54.4 33.5 43.9 81 29/1957 22 08/1952 49.7 1980 39.4 1955 0.0 0.0 14.9 0.0
May 62.4 38.2 50.3 91 28/1972 26 02/1952 56.3 1958 46.1 1955 0.1 0.0 4.9 0.0
June 67.5 43.6 55.6 95 09/1955 28 03/1976 60.5 1969 51.2 1953 0.2 0.0 0.4 0.0
July 74.0 45.9 59.9 96 19/1956 32 06/1952 65.0 1958 55.8 1955 0.9 0.0 0.0 0.0
August 72.5 45.9 59.2 100 17/1977 32 23/1951 64.1 1967 55.6 1954 0.8 0.0 0.1 0.0
September 67.2 41.9 54.6 91 16/1967 26 13/1970 58.6 1963 50.4 1972 0.1 0.0 1.7 0.0
October 56.6 36.8 46.7 87 06/1952 19 28/1971 51.5 1952 43.3 1972 0.0 0.0 7.9 0.0
November 45.9 32.4 39.2 72 02/1949 -2 15/1955 47.0 1949 34.3 1978 0.0 0.7 15.2 0.0
December 41.2 30.5 35.9 62 14/1962 -3 08/1972 42.3 1958 29.9 1978 0.0 2.8 20.4 0.1
Annual 56.1 36.5 46.3 100 19770817 -6 19500125 49.7 1958 43.6 1955 2.2 9.5 128.0 0.5
Winter 41.6 29.5 35.6 67 19680229 -6 19500125 40.7 1958 30.5 1950 0.0 8.6 62.2 0.4
Spring 54.7 34.2 44.5 91 19720528 1 19550305 46.8 1980 39.7 1955 0.1 0.2 40.4 0.0
Summer 71.3 45.1 58.2 100 19770817 28 19760603 62.4 1958 54.3 1954 2.0 0.0 0.6 0.0
Fall 56.6 37.0 46.8 91 19670916 -2 19551115 48.9 1963 44.1 1972 0.1 0.7 24.8 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