MOUNT ADAMS RANGER STN, WASHINGTON

Period of Record General Climate Summary - Temperature

Station:(455659) MOUNT ADAMS RANGER STN
From Year=1948 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 36.1 22.3 29.1 57 16/1976 -24 26/1957 37.1 1994 14.7 1949 0.0 8.2 27.0 1.8
February 41.7 25.7 33.7 62 28/1968 -24 03/1950 40.3 1991 25.5 1989 0.0 2.6 23.2 0.7
March 48.8 28.8 38.8 74 29/1966 -7 05/1955 44.5 1992 32.7 1955 0.0 0.4 22.6 0.0
April 57.5 32.5 45.0 84 28/1987 15 03/1980 49.5 1987 38.8 1955 0.0 0.0 15.9 0.0
May 66.9 38.4 52.7 97 30/1986 20 01/1954 57.7 1992 47.5 1977 0.2 0.0 5.9 0.0
June 73.9 44.3 59.2 100 17/1961 28 03/1976 65.2 1970 52.9 2001 1.6 0.0 0.7 0.0
July 82.7 47.9 65.3 102 27/1998 28 08/1981 69.7 1985 58.8 1993 8.1 0.0 0.1 0.0
August 82.0 47.2 64.6 108 10/1981 28 28/1980 70.5 1981 59.7 1964 6.6 0.0 0.1 0.0
September 73.5 40.9 57.2 98 03/1988 11 25/2000 63.4 1976 51.1 1985 1.0 0.0 3.5 0.0
October 60.4 34.3 47.4 89 05/1980 7 30/2002 54.1 1988 42.3 1949 0.0 0.0 12.8 0.0
November 44.5 30.0 37.2 70 01/1965 -14 24/1985 43.0 1954 25.2 1985 0.0 1.8 19.1 0.2
December 36.9 24.8 30.9 60 09/1975 -20 17/1964 36.4 1975 19.3 1985 0.0 6.0 26.0 0.7
Annual 58.7 34.8 46.7 108 19810810 -24 19500203 48.7 1976 43.6 1985 17.5 19.1 156.9 3.4
Winter 38.2 24.3 31.2 62 19680228 -24 19500203 36.0 1976 23.1 1949 0.0 16.9 76.2 3.2
Spring 57.7 33.2 45.5 97 19860530 -7 19550305 50.0 1992 40.3 1955 0.2 0.4 44.3 0.0
Summer 79.5 46.5 63.0 108 19810810 28 19760603 67.4 1961 59.6 1993 16.3 0.0 0.9 0.0
Fall 59.5 35.1 47.3 98 19880903 -14 19851124 51.9 1976 40.3 1985 1.0 1.8 35.4 0.2
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