MONTEBELLO, CALIFORNIA

Period of Record General Climate Summary - Temperature

Station:(045790) MONTEBELLO
From Year=1979 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 69.4 47.8 58.6 91 06/2006 30 08/1982 64.4 1986 54.9 1979 0.0 0.0 0.2 0.0
February 71.1 48.9 60.0 95 01/2003 30 15/1990 65.0 1995 56.1 1979 0.5 0.0 0.2 0.0
March 72.8 50.5 61.6 100 26/1988 36 12/2006 66.4 1997 57.3 1991 0.5 0.0 0.0 0.0
April 77.8 53.3 65.5 104 07/1989 39 02/1999 69.9 1992 61.2 1983 3.1 0.0 0.0 0.0
May 79.4 57.2 68.2 105 03/2004 44 09/1985 74.0 1997 63.8 1980 2.6 0.0 0.0 0.0
June 83.7 60.8 72.3 108 11/1979 49 07/1988 76.8 1981 67.2 1982 5.5 0.0 0.0 0.0
July 88.6 64.3 76.5 108 01/1985 56 27/1979 79.9 1990 72.1 1987 13.6 0.0 0.0 0.0
August 89.7 65.2 77.4 106 27/1981 53 03/1981 80.7 1983 74.4 1989 15.5 0.0 0.0 0.0
September 87.9 63.6 75.8 110 04/1988 50 13/2005 82.4 1984 69.8 1986 12.4 0.0 0.0 0.0
October 82.6 58.3 70.4 106 03/1987 44 15/1981 75.0 1999 66.9 1981 5.7 0.0 0.0 0.0
November 75.4 51.4 63.4 100 02/1997 37 29/2004 66.4 1997 59.5 1994 1.0 0.0 0.0 0.0
December 70.9 47.2 59.1 88 04/1979 30 22/1981 62.2 1979 54.7 1987 0.0 0.0 0.2 0.0
Annual 79.1 55.7 67.4 110 19880904 30 19811222 68.0 1990 66.0 1982 60.3 0.0 0.6 0.0
Winter 70.5 47.9 59.2 95 20030201 30 19811222 61.9 1986 57.1 1993 0.5 0.0 0.6 0.0
Spring 76.6 53.7 65.1 105 20040503 36 20060312 67.4 1984 62.9 1991 6.2 0.0 0.0 0.0
Summer 87.3 63.4 75.4 108 19790611 49 19880607 77.5 1990 72.8 1987 34.6 0.0 0.0 0.0
Fall 82.0 57.8 69.9 110 19880904 37 20041129 72.8 1997 67.6 1985 19.0 0.0 0.0 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