SAN FRANCISCO RICHMOND, CALIFORNIA

Period of Record General Climate Summary - Temperature

Station:(047767) SAN FRANCISCO RICHMOND
From Year=1948 To Year=2005
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 57.4 44.1 50.8 79 08/1962 29 09/1981 55.5 2003 47.5 1972 0.0 0.0 0.4 0.0
February 59.5 45.9 52.7 77 26/1986 29 26/1960 55.8 1970 49.6 1990 0.0 0.0 0.2 0.0
March 60.0 46.6 53.4 81 31/2000 29 15/2005 57.9 1978 50.0 1985 0.0 0.0 0.0 0.0
April 60.7 47.5 54.1 87 05/1989 35 01/1976 58.5 1992 50.7 1975 0.0 0.0 0.0 0.0
May 61.0 49.7 55.4 89 04/1985 40 05/1965 59.1 1992 51.8 1999 0.0 0.0 0.0 0.0
June 62.4 51.5 57.0 88 25/1976 36 11/1965 60.0 1992 53.4 1965 0.0 0.0 0.0 0.0
July 63.1 53.5 58.3 86 02/1970 45 01/1975 61.8 1992 55.2 1971 0.0 0.0 0.0 0.0
August 64.2 54.6 59.4 95 29/1968 46 10/2005 64.2 1983 56.0 1970 0.0 0.0 0.0 0.0
September 66.0 54.4 60.2 96 28/1966 43 05/1970 65.2 1983 56.8 1960 0.3 0.0 0.0 0.0
October 65.8 52.2 59.0 99 15/1961 40 08/1990 62.9 1965 54.3 1970 0.3 0.0 0.0 0.0
November 62.2 48.1 55.2 85 01/1966 33 19/1977 59.7 1967 50.8 1994 0.0 0.0 0.0 0.0
December 57.7 44.6 51.1 73 17/1958 26 31/1984 54.8 1969 47.4 1963 0.0 0.0 0.4 0.0
Annual 61.7 49.4 55.5 99 19611015 26 19841231 57.0 1997 54.0 1975 0.6 0.0 1.0 0.0
Winter 58.2 44.9 51.5 79 19620108 26 19841231 54.4 1970 49.2 1972 0.0 0.0 1.0 0.0
Spring 60.6 47.9 54.3 89 19850504 29 20050315 58.2 1992 51.4 1999 0.0 0.0 0.0 0.0
Summer 63.3 53.2 58.2 95 19680829 36 19650611 60.7 1990 56.1 1970 0.0 0.0 0.0 0.0
Fall 64.6 51.6 58.1 99 19611015 33 19771119 61.3 1967 54.8 1960 0.5 0.0 0.0 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