STEHEKIN 4 NW, WASHINGTON

Period of Record General Climate Summary - Temperature

Station:(458059) STEHEKIN 3 NW
From Year=1906 To Year=2012
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 33.2 22.8 28.0 55 31/1989 -18 01/1924 34.5 1945 12.9 1950 0.0 11.7 29.5 0.9
February 39.0 25.1 32.1 59 27/1926 -16 07/1936 39.5 1958 17.5 1936 0.0 3.4 25.7 0.2
March 47.7 29.2 38.4 70 29/1926 -5 04/1955 45.2 1926 32.1 1951 0.0 0.3 23.2 0.0
April 58.9 35.3 47.1 93 13/1932 19 03/1917 53.2 1934 38.0 2011 0.0 0.0 9.9 0.0
May 68.3 42.2 55.2 101 31/1986 25 04/1919 60.9 1993 48.0 2011 0.2 0.0 1.9 0.0
June 74.9 48.4 61.7 103 01/1986 30 03/1918 69.8 1992 56.5 1953 1.8 0.0 0.1 0.0
July 83.0 53.1 68.1 107 28/1998 36 09/1921 76.2 1985 62.6 1955 7.4 0.0 0.0 0.0
August 81.7 52.4 67.1 105 13/1977 30 29/1965 73.8 1977 61.0 1964 5.5 0.0 0.0 0.0
September 72.0 45.0 58.5 98 02/1998 22 24/1926 66.8 1998 52.7 1921 0.5 0.0 0.9 0.0
October 57.5 36.7 47.1 84 04/1958 16 31/1935 51.6 1988 42.4 1948 0.0 0.0 8.3 0.0
November 42.2 30.1 36.2 67 01/1929 0 15/1955 41.3 1987 27.2 1985 0.0 1.5 20.1 0.0
December 34.2 25.3 29.7 62 13/1924 -21 30/1968 35.9 1925 21.0 1983 0.0 9.5 28.7 0.3
Annual 57.7 37.1 47.4 107 19980728 -21 19681230 50.5 1998 44.3 1955 15.4 26.5 148.0 1.5
Winter 35.4 24.4 29.9 62 19241213 -21 19681230 36.0 1958 22.4 1949 0.0 24.6 83.8 1.5
Spring 58.3 35.6 46.9 101 19860531 -5 19550304 51.6 1992 41.6 1955 0.3 0.3 34.9 0.0
Summer 79.9 51.3 65.6 107 19980728 30 19180603 71.6 2003 61.6 1964 14.7 0.0 0.1 0.0
Fall 57.2 37.3 47.3 98 19980902 0 19551115 51.6 1987 42.8 1985 0.5 1.5 29.2 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