STEHEKIN 3 NW, WASHINGTON

Period of Record General Climate Summary - Temperature

Station:(458059) STEHEKIN 3 NW
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 33.4 23.5 28.4 55 31/1989 -18 25/1950 34.5 1945 12.9 1950 0.0 11.2 29.4 0.7
February 38.8 25.5 32.2 59 28/1957 -16 07/1936 39.5 1958 17.5 1936 0.0 3.4 25.5 0.2
March 47.6 29.4 38.5 70 27/1994 -5 04/1955 44.8 1992 32.1 1951 0.0 0.4 22.9 0.0
April 59.0 35.6 47.3 93 13/1932 19 02/1935 53.2 1934 41.4 1955 0.0 0.0 9.0 0.0
May 68.4 42.5 55.4 101 31/1986 25 04/1963 60.9 1993 50.1 1933 0.3 0.0 1.7 0.0
June 75.1 48.6 61.8 103 01/1986 30 13/1952 69.8 1992 56.5 1953 1.9 0.0 0.0 0.0
July 82.6 53.0 67.8 107 28/1998 37 01/1949 76.2 1985 62.6 1955 7.2 0.0 0.0 0.0
August 81.5 52.4 67.0 105 13/1977 30 29/1965 73.8 1977 61.0 1964 5.5 0.0 0.0 0.0
September 71.9 45.1 58.5 98 02/1998 25 13/1970 66.8 1998 52.8 1933 0.5 0.0 0.8 0.0
October 57.1 36.9 47.0 84 04/1958 16 31/1935 51.6 1988 42.4 1948 0.0 0.0 8.2 0.0
November 41.9 30.3 36.1 65 03/1945 0 15/1955 41.3 1987 27.2 1985 0.0 1.6 19.6 0.0
December 34.2 25.8 30.0 55 01/1972 -21 30/1968 34.8 1957 21.0 1983 0.0 9.0 28.5 0.3
Annual 57.6 37.4 47.5 107 19980728 -21 19681230 50.5 1998 44.3 1955 15.4 25.6 145.6 1.2
Winter 35.5 24.9 30.2 59 19570228 -21 19681230 36.0 1958 22.4 1949 0.0 23.6 83.4 1.2
Spring 58.3 35.8 47.1 101 19860531 -5 19550304 51.6 1992 41.6 1955 0.3 0.4 33.6 0.0
Summer 79.8 51.3 65.6 107 19980728 30 19520613 71.6 2003 61.6 1964 14.6 0.0 0.0 0.0
Fall 57.0 37.4 47.2 98 19980902 0 19551115 51.6 1987 42.8 1985 0.5 1.6 28.6 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