MODESTO, CALIFORNIA

Period of Record General Climate Summary - Temperature

Station:(045738) MODESTO
From Year=1931 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 53.8 37.8 45.8 75 17/1998 18 11/1949 53.0 1995 36.3 1949 0.0 0.0 7.1 0.0
February 60.9 40.9 50.9 80 27/1992 24 12/1948 57.5 1963 44.2 1949 0.0 0.0 2.7 0.0
March 66.9 43.5 55.2 89 20/1960 27 02/1971 61.3 1997 49.5 1935 0.0 0.0 0.6 0.0
April 73.4 46.8 60.1 100 30/1981 32 01/1936 65.9 1987 50.2 1967 0.9 0.0 0.0 0.0
May 81.0 51.7 66.4 105 28/1984 32 05/1959 74.7 2001 60.3 1933 5.9 0.0 0.0 0.0
June 88.1 56.4 72.3 112 15/1961 39 07/1950 79.1 1981 65.9 1965 13.3 0.0 0.0 0.0
July 94.1 59.9 77.0 111 14/1972 46 08/1935 82.8 2003 72.5 1966 23.9 0.0 0.0 0.0
August 92.1 58.7 75.4 108 04/1998 46 30/1957 80.6 1998 69.6 1949 20.4 0.0 0.0 0.0
September 87.7 56.0 71.8 106 02/1955 40 26/1948 77.5 1984 66.8 1931 12.5 0.0 0.0 0.0
October 77.9 49.7 63.8 101 10/1991 29 31/1935 70.4 1991 58.4 1949 2.5 0.0 0.1 0.0
November 64.4 41.8 53.1 88 02/1997 25 17/1961 61.3 1995 48.3 1947 0.0 0.0 2.0 0.0
December 54.3 37.8 46.1 75 01/1977 18 13/1932 52.0 1995 40.1 1963 0.0 0.0 6.9 0.0
Annual 74.6 48.4 61.5 112 19610615 18 19321213 64.9 1997 57.6 1949 79.3 0.0 19.4 0.0
Winter 56.3 38.8 47.6 80 19920227 18 19321213 52.4 1996 40.5 1949 0.0 0.0 16.6 0.0
Spring 73.8 47.3 60.6 105 19840528 27 19710302 66.2 1997 55.3 1948 6.8 0.0 0.7 0.0
Summer 91.5 58.4 74.9 112 19610615 39 19500607 78.9 1996 71.2 1943 57.6 0.0 0.0 0.0
Fall 76.7 49.1 62.9 106 19550902 25 19611117 67.9 1991 58.7 1931 14.9 0.0 2.1 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