IMPERIAL, CALIFORNIA

Period of Record General Climate Summary - Precipitation

Station:(044223) IMPERIAL
From Year=1901 To Year=2012
Precipitation Total Snowfall
Mean High Year Low Year 1 Day Max. >=
0.01 in.		 >=
0.10 in.		 >=
0.50 in.		 >=
1.00 in.		 Mean High Year
in. in. - in. - in. dd/yyyy
or
yyyymmdd		 # Days # Days # Days # Days in. in. -
January 0.39 3.45 1993 0.00 1903 1.40 09/1905 2 1 0 0 0.0 0.0 1902
February 0.48 6.12 1905 0.00 1902 1.50 18/1905 2 1 0 0 0.0 0.0 1946
March 0.25 1.85 1992 0.00 1904 0.92 02/1983 2 1 0 0 0.0 0.0 1904
April 0.10 1.11 1926 0.00 1902 0.91 27/1931 1 0 0 0 0.0 0.0 1949
May 0.02 0.72 1994 0.00 1902 0.70 24/1994 0 0 0 0 0.0 0.0 1949
June 0.00 0.01 1932 0.00 1902 0.01 05/1932 0 0 0 0 0.0 0.0 1949
July 0.11 1.34 2012 0.00 1903 1.22 30/2012 1 0 0 0 0.0 0.0 1948
August 0.31 3.87 1977 0.00 1902 2.20 15/1977 1 1 0 0 0.0 0.0 1948
September 0.24 2.84 1976 0.00 1902 4.08 06/1939 1 0 0 0 0.0 0.0 1948
October 0.25 2.86 1932 0.00 1902 2.31 10/1932 1 1 0 0 0.0 0.0 1948
November 0.20 1.51 1969 0.00 1904 1.12 26/1967 1 0 0 0 0.0 0.0 1948
December 0.49 3.87 1926 0.00 1903 2.28 09/1982 2 1 0 0 0.0 0.0 1948
Annual 2.84 7.08 1906 0.16 1956 4.08 19390906 15 7 2 0 0.0 0.0 1949
Winter 1.36 7.87 1905 0.00 2002 2.28 19821209 7 3 1 0 0.0 0.0 1949
Spring 0.37 2.10 1992 0.00 1929 0.92 19830302 3 1 0 0 0.0 0.0 1949
Summer 0.42 3.88 1977 0.00 1903 2.20 19770815 2 1 0 0 0.0 0.0 1949
Fall 0.70 3.42 1976 0.00 1938 4.08 19390906 3 1 0 0 0.0 0.0 1948
Table updated on Oct 31, 2012
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