COLFAX 1 NW, WASHINGTON

Period of Record General Climate Summary - Temperature

Station:(451586) COLFAX 1 NW
From Year=1893 To Year=1994
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 36.5 22.4 29.5 62 23/1981 -26 30/1950 41.9 1953 11.5 1949 0.0 9.0 24.3 2.8
February 43.3 27.4 35.3 67 20/1958 -21 01/1950 43.8 1986 24.1 1989 0.0 2.7 21.0 0.6
March 50.3 30.6 40.4 75 22/1960 -1 04/1955 46.4 1986 34.3 1955 0.0 0.3 19.3 0.0
April 59.1 35.4 47.2 93 25/1977 15 19/1966 52.6 1987 41.9 1975 0.1 0.0 9.7 0.0
May 67.5 41.3 54.4 95 30/1983 19 05/1977 61.1 1958 50.3 1962 0.6 0.0 2.4 0.0
June 74.9 47.1 61.0 99 23/1973 29 01/1951 66.2 1961 56.7 1971 2.0 0.0 0.1 0.0
July 83.9 49.8 66.8 102 30/1952 33 29/1954 71.0 1985 60.7 1993 9.0 0.0 0.0 0.0
August 83.6 48.9 66.2 108 05/1961 33 29/1980 71.3 1961 61.6 1980 8.7 0.0 0.0 0.0
September 75.4 41.6 58.5 103 03/1950 22 25/1970 64.3 1967 52.7 1970 2.6 0.0 2.4 0.0
October 62.9 34.3 48.6 91 07/1980 11 29/1971 53.8 1988 44.6 1971 0.0 0.0 12.7 0.0
November 46.6 29.9 38.2 75 10/1953 -11 15/1955 46.1 1949 25.7 1985 0.0 1.6 18.1 0.3
December 38.4 25.3 31.8 61 02/1958 -33 30/1968 39.2 1950 20.0 1985 0.0 6.5 23.9 1.0
Annual 60.2 36.2 48.2 108 19610805 -33 19681230 51.1 1958 44.8 1985 23.0 20.2 134.0 4.7
Winter 39.4 25.1 32.2 67 19580220 -33 19681230 38.1 1958 21.7 1949 0.0 18.3 69.2 4.4
Spring 59.0 35.8 47.4 95 19830530 -1 19550304 50.9 1987 42.7 1955 0.6 0.3 31.5 0.0
Summer 80.8 48.6 64.7 108 19610805 29 19510601 68.8 1961 61.2 1993 19.7 0.0 0.1 0.0
Fall 61.6 35.3 48.4 103 19500903 -11 19551115 52.3 1963 41.8 1985 2.7 1.6 33.2 0.3
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