EL CAPITAN DAM, CALIFORNIA

Period of Record General Climate Summary - Temperature

Station:(042709) EL CAPITAN DAM
From Year=1948 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 68.6 41.2 54.9 91 19/1971 20 18/2007 59.8 1961 44.9 1949 0.0 0.0 1.9 0.0
February 70.4 42.8 56.5 96 04/1963 24 11/2010 62.5 1954 50.7 1949 0.3 0.0 0.7 0.0
March 70.7 44.3 57.5 100 27/1988 24 05/2010 63.1 1959 53.0 1973 0.3 0.0 0.3 0.0
April 75.5 47.4 61.4 105 08/1989 25 05/2009 67.3 1992 53.7 1967 2.4 0.0 0.0 0.0
May 78.9 50.7 64.7 108 04/2004 29 01/2010 70.1 1992 59.7 1980 3.6 0.0 0.0 0.0
June 86.3 54.1 70.1 115 27/1990 21 24/2007 75.0 1981 64.8 1965 10.8 0.0 0.0 0.0
July 93.0 58.0 75.4 113 02/1985 35 02/2010 78.8 1984 69.7 1987 22.9 0.0 0.0 0.0
August 93.6 59.2 76.3 114 26/1985 32 09/2010 80.6 1967 71.5 1974 23.5 0.0 0.0 0.0
September 91.4 58.1 74.6 117 02/2002 38 24/2009 79.3 1984 68.3 1986 17.7 0.0 0.0 0.0
October 84.4 52.9 68.7 110 01/1980 28 29/2009 74.0 1958 64.8 1957 9.1 0.0 0.0 0.0
November 76.6 46.4 61.5 103 02/1997 23 30/2009 67.8 1949 56.8 1994 2.6 0.0 0.1 0.0
December 70.2 41.7 56.0 95 05/1979 22 04/2009 61.7 1950 49.8 1971 0.2 0.0 1.3 0.0
Annual 80.0 49.7 64.8 117 20020902 20 20070118 67.0 1959 62.2 1975 93.5 0.0 4.5 0.0
Winter 69.7 41.9 55.8 96 19630204 20 20070118 59.2 1981 49.0 1949 0.6 0.0 3.9 0.0
Spring 75.0 47.5 61.2 108 20040504 24 20100305 65.2 1992 56.4 1975 6.3 0.0 0.4 0.0
Summer 91.0 57.1 74.0 115 19900627 21 20070624 77.3 1981 71.0 1987 57.3 0.0 0.0 0.0
Fall 84.2 52.5 68.3 117 20020902 23 20091130 71.2 1958 65.2 1957 29.4 0.0 0.1 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