SAN BERNARDINO, CALIFORNIA

Period of Record General Climate Summary - Temperature

Station:(047723) SAN BERNARDINO
From Year=1927 To Year=2004
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 66.2 39.4 52.8 94 19/1971 17 22/1937 58.3 1986 40.0 1937 0.0 0.0 5.3 0.0
February 68.1 41.6 54.8 93 06/1963 21 15/1942 60.8 1977 48.0 1939 0.3 0.0 2.8 0.0
March 70.5 43.7 57.1 96 21/1931 26 24/1933 63.5 1997 51.1 1962 0.5 0.0 1.2 0.0
April 75.9 47.2 61.5 102 21/1931 20 26/2003 66.9 1987 52.5 1967 2.9 0.0 0.2 0.0
May 81.1 51.6 66.3 112 29/1984 35 06/1933 74.6 1997 59.3 1933 6.5 0.0 0.0 0.0
June 88.6 55.5 72.0 111 27/1979 40 03/1933 80.4 1981 65.8 1944 14.8 0.0 0.0 0.0
July 96.6 60.4 78.5 116 27/1934 44 03/1933 84.1 1931 72.4 1932 27.0 0.0 0.0 0.0
August 96.5 61.0 78.7 116 12/1933 43 05/1933 83.3 1967 72.8 1932 26.7 0.0 0.0 0.0
September 92.4 57.7 75.0 117 13/1971 36 26/1934 82.5 1984 67.4 1933 19.0 0.0 0.0 0.0
October 83.4 51.3 67.4 111 01/1980 29 31/1935 73.9 2003 62.8 1932 9.4 0.0 0.0 0.0
November 74.4 43.4 58.9 98 04/1980 24 13/1938 64.1 1949 52.6 1994 1.7 0.0 1.2 0.0
December 67.7 39.4 53.6 93 06/1938 18 30/2002 60.0 1980 47.9 1932 0.1 0.0 4.2 0.0
Annual 80.1 49.3 64.7 117 19710913 17 19370122 68.1 1984 61.2 1932 108.8 0.0 15.0 0.0
Winter 67.3 40.1 53.7 94 19710119 17 19370122 59.3 1981 46.9 1949 0.4 0.0 12.4 0.0
Spring 75.8 47.5 61.6 112 19840529 20 20030426 67.5 1997 57.3 1933 9.8 0.0 1.4 0.0
Summer 93.9 58.9 76.4 116 19330812 40 19330603 81.6 1981 70.8 1932 68.4 0.0 0.0 0.0
Fall 83.4 50.8 67.1 117 19710913 24 19381113 71.0 1995 64.2 1941 30.2 0.0 1.2 0.0
Table updated on Apr 5, 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