SAN GABRIEL FIRE DEP, CALIFORNIA

Period of Record General Climate Summary - Temperature

Station:(047785) SAN GABRIEL FIRE DEPT
From Year=1939 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 69.1 41.9 55.5 94 18/1971 22 04/1949 62.5 1986 45.7 1949 0.1 0.0 2.0 0.0
February 70.2 43.7 56.9 94 02/1995 21 06/2003 62.9 1995 50.8 1956 0.4 0.0 0.9 0.0
March 71.7 45.9 58.8 101 26/1988 31 01/1945 64.6 1997 51.9 1952 0.5 0.0 0.1 0.0
April 75.2 49.1 62.2 106 06/1989 34 09/1953 68.2 1992 54.2 1967 2.2 0.0 0.0 0.0
May 77.7 53.5 65.6 106 20/1942 38 13/1962 73.3 1997 61.2 1977 2.5 0.0 0.0 0.0
June 82.5 57.2 69.9 111 26/1990 43 01/1971 77.0 1981 64.5 1965 4.7 0.0 0.0 0.0
July 88.7 61.1 74.9 108 01/1985 46 07/1948 80.6 2006 71.0 1944 13.0 0.0 0.0 0.0
August 89.7 61.6 75.6 112 07/1983 50 26/1943 80.5 1992 71.8 1948 15.8 0.0 0.0 0.0
September 88.1 59.5 73.8 112 04/1988 42 28/1948 82.0 1984 68.3 1965 12.6 0.0 0.0 0.0
October 82.2 53.8 68.0 108 10/1991 33 30/1971 75.2 2003 62.5 1946 6.8 0.0 0.0 0.0
November 75.3 46.4 60.8 101 02/1997 30 23/1947 65.7 2008 55.7 1994 1.5 0.0 0.1 0.0
December 69.8 41.9 55.8 96 03/1958 24 22/1990 60.6 1950 50.2 1971 0.2 0.0 1.3 0.0
Annual 78.4 51.3 64.8 112 19830807 21 20030206 67.7 1997 62.0 1948 60.3 0.0 4.4 0.0
Winter 69.7 42.5 56.1 96 19581203 21 20030206 60.2 1986 49.4 1949 0.7 0.0 4.2 0.0
Spring 74.9 49.5 62.2 106 19420520 31 19450301 67.6 1997 58.8 1953 5.2 0.0 0.1 0.0
Summer 87.0 60.0 73.5 112 19830807 43 19710601 77.5 1981 70.1 1948 33.5 0.0 0.0 0.0
Fall 81.9 53.2 67.6 112 19880904 30 19471123 72.7 2003 64.2 1946 20.9 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