IMPERIAL, CALIFORNIA

Period of Record General Climate Summary - Temperature

Station:(044223) IMPERIAL
From Year=1948 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 69.6 42.3 55.9 90 19/1971 21 04/1949 63.9 2003 45.3 1949 0.0 0.0 1.6 0.0
February 73.9 46.0 60.0 96 27/1986 28 02/1949 65.4 1968 53.8 1949 0.2 0.0 0.5 0.0
March 78.7 50.4 64.5 99 27/1986 32 01/1962 72.7 2004 59.4 1952 2.4 0.0 0.0 0.0
April 85.5 55.9 70.7 105 07/1989 41 02/1956 76.9 1989 63.3 1967 10.1 0.0 0.0 0.0
May 93.4 62.3 77.9 114 28/1983 45 07/1964 83.9 2001 72.5 1953 22.4 0.0 0.0 0.0
June 102.3 69.6 86.0 119 25/1970 50 10/1976 90.8 1978 80.6 1965 28.6 0.0 0.0 0.0
July 106.2 77.1 91.7 121 28/1995 61 01/1982 94.9 1980 88.4 1997 31.0 0.0 0.0 0.0
August 105.2 77.6 91.4 118 01/1993 60 03/1956 96.0 1969 88.3 1956 30.8 0.0 0.0 0.0
September 100.8 72.0 86.4 118 03/1948 52 30/2005 90.7 2003 80.9 1985 28.6 0.0 0.0 0.0
October 90.3 61.2 75.8 110 01/1980 36 30/1971 82.5 2003 69.9 1971 18.3 0.0 0.0 0.0
November 77.9 49.4 63.6 98 03/1950 32 17/1958 68.4 1995 56.7 1994 1.1 0.0 0.0 0.0
December 69.7 42.2 55.9 90 03/1958 21 23/1990 61.4 1980 51.3 1992 0.0 0.0 1.4 0.0
Annual 87.8 58.8 73.3 121 19950728 21 19490104 75.4 2003 71.6 1949 173.6 0.0 3.5 0.0
Winter 71.0 43.5 57.3 96 19860227 21 19490104 61.4 1981 50.4 1949 0.3 0.0 3.5 0.0
Spring 85.9 56.2 71.0 114 19830528 32 19620301 75.8 2004 67.1 1975 34.9 0.0 0.0 0.0
Summer 104.6 74.8 89.7 121 19950728 50 19760610 92.6 1981 87.3 1991 90.5 0.0 0.0 0.0
Fall 89.7 60.8 75.3 118 19480903 32 19581117 79.0 2001 72.1 1985 47.9 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