ANGWIN PAC UNION COL, CALIFORNIA

Period of Record General Climate Summary - Precipitation

Station:(040212) ANGWIN PAC UNION COL
From Year=1948 To Year=2006
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 8.78 28.29 1995 0.48 1976 5.85 21/1967 13 9 5 3 1.3 12.8 1952
February 7.13 28.49 1986 0.03 1953 7.40 17/1986 11 8 5 2 0.1 3.5 1951
March 5.40 19.12 1983 0.05 1988 6.14 09/1995 11 8 4 2 0.4 10.5 1952
April 2.54 8.62 1963 0.01 1949 3.08 11/1982 7 5 2 1 0.1 2.5 1963
May 1.02 6.40 2005 0.00 1955 2.29 18/2005 4 2 1 0 0.0 0.0 1949
June 0.31 3.06 1967 0.00 1949 1.42 02/1967 2 1 0 0 0.0 0.0 1949
July 0.03 1.12 1974 0.00 1948 1.11 09/1974 0 0 0 0 0.0 0.0 1948
August 0.13 1.42 1976 0.00 1948 0.78 12/1965 1 0 0 0 0.0 0.0 1948
September 0.48 3.99 1959 0.00 1949 3.94 18/1959 2 1 0 0 0.0 0.0 1948
October 2.20 14.47 1962 0.00 1949 6.80 12/1962 5 3 1 1 0.0 0.0 1948
November 5.40 17.33 1973 0.01 1959 4.98 21/1977 10 7 3 2 0.0 2.0 1961
December 8.31 30.44 1955 0.00 1989 6.42 19/1955 12 9 5 3 0.2 3.0 1971
Annual 41.72 88.89 1983 19.00 1990 7.40 19860217 77 54 26 13 2.1 23.3 1952
Winter 24.22 54.21 1956 6.33 1989 7.40 19860217 36 27 15 8 1.6 13.0 1972
Spring 8.96 24.51 1983 2.64 1959 6.14 19950309 22 15 6 2 0.5 10.5 1952
Summer 0.47 3.06 1967 0.00 1951 1.42 19670602 2 1 0 0 0.0 0.0 1949
Fall 8.08 21.69 1973 0.24 1995 6.80 19621012 16 11 5 3 0.0 2.0 1961
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