EL CAPITAN DAM, CALIFORNIA

Period of Record General Climate Summary - Temperature

Station:(042709) EL CAPITAN DAM
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 68.6 41.2 54.9 91 19/1971 22 04/1949 59.8 1961 44.9 1949 0.0 0.0 1.9 0.0
February 70.4 42.9 56.6 96 04/1963 25 11/1999 62.5 1954 50.7 1949 0.3 0.0 0.6 0.0
March 70.6 44.5 57.6 100 27/1988 29 02/1971 63.1 1959 53.0 1973 0.3 0.0 0.2 0.0
April 75.5 47.5 61.5 105 08/1989 27 26/1971 67.3 1992 53.7 1967 2.4 0.0 0.0 0.0
May 78.8 50.9 64.7 108 04/2004 34 09/1999 70.1 1992 59.7 1980 3.6 0.0 0.0 0.0
June 86.3 54.3 70.2 115 27/1990 40 05/1999 75.0 1981 64.8 1965 10.8 0.0 0.0 0.0
July 93.0 58.1 75.5 113 02/1985 40 01/1997 78.8 1984 69.7 1987 22.9 0.0 0.0 0.0
August 93.6 59.2 76.3 114 26/1985 38 02/1999 80.6 1967 71.5 1974 23.5 0.0 0.0 0.0
September 91.4 58.1 74.6 117 02/2002 40 19/2005 79.3 1984 68.3 1986 17.7 0.0 0.0 0.0
October 84.4 52.9 68.7 110 01/1980 30 29/1996 74.0 1958 64.8 1957 9.1 0.0 0.0 0.0
November 76.6 46.4 61.5 103 02/1997 26 29/2004 67.8 1949 56.8 1994 2.6 0.0 0.1 0.0
December 70.2 41.8 56.0 95 05/1979 25 14/1987 61.7 1950 49.8 1971 0.2 0.0 1.2 0.0
Annual 80.0 49.8 64.8 117 20020902 22 19490104 67.0 1959 62.2 1975 93.4 0.0 4.1 0.0
Winter 69.7 42.0 55.8 96 19630204 22 19490104 59.2 1981 49.0 1949 0.6 0.0 3.8 0.0
Spring 75.0 47.6 61.3 108 20040504 27 19710426 65.2 1992 56.4 1975 6.3 0.0 0.2 0.0
Summer 91.0 57.2 74.0 115 19900627 38 19990802 77.3 1981 71.0 1987 57.2 0.0 0.0 0.0
Fall 84.2 52.5 68.3 117 20020902 26 20041129 71.2 1958 65.2 1957 29.4 0.0 0.1 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