GILROY, CALIFORNIA

Period of Record General Climate Summary - Precipitation

Station:(043417) GILROY
From Year=1906 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 4.70 14.64 1914 0.21 1976 4.55 31/1963 10 7 3 1 0.0 0.0 1958
February 3.74 13.18 1998 0.12 1964 19.08 27/1917 9 6 3 1 0.0 0.0 1958
March 3.24 13.22 1991 0.02 1972 20.20 14/1917 9 6 2 1 0.0 0.0 1958
April 1.40 7.07 1958 0.00 1909 21.51 15/1917 6 3 1 0 0.0 0.0 1958
May 0.39 2.34 1996 0.00 1910 1.87 16/1996 2 1 0 0 0.0 0.0 1958
June 0.10 0.91 1967 0.00 1908 0.77 02/1967 1 0 0 0 0.0 0.0 1910
July 0.05 0.80 1974 0.00 1907 0.66 09/1974 0 0 0 0 0.0 0.0 1957
August 0.05 1.00 1976 0.00 1906 0.68 19/1976 0 0 0 0 0.0 0.0 1906
September 0.32 6.25 1959 0.00 1907 5.97 19/1959 1 1 0 0 0.0 0.0 1957
October 0.90 6.59 2009 0.00 1906 5.95 14/2009 3 2 1 0 0.0 0.0 1957
November 2.21 7.50 1972 0.00 1907 2.80 08/2002 6 4 2 1 0.0 0.0 1957
December 3.72 10.26 1906 0.01 1989 6.63 29/1916 9 6 3 1 0.0 0.0 1957
Annual 20.83 37.76 1983 11.17 1977 21.51 19170415 58 37 14 5 0.0 0.0 1958
Winter 12.16 27.57 1914 1.39 1976 19.08 19170227 29 19 9 4 0.0 0.0 1958
Spring 5.04 15.11 1958 0.12 2008 21.51 19170415 17 11 3 1 0.0 0.0 1958
Summer 0.20 1.14 1976 0.00 1908 0.77 19670602 1 1 0 0 0.0 0.0 1958
Fall 3.43 10.74 1982 0.17 1980 5.97 19590919 11 6 2 1 0.0 0.0 1957
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