GRIDLEY, CALIFORNIA

Period of Record General Climate Summary - Precipitation

Station:(043639) GRIDLEY
From Year=1893 To Year=1955
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 5.07 11.84 1911 0.39 1947 3.87 15/1894 12 9 4 1 0.4 4.0 1913
February 3.05 8.90 1915 0.03 1953 1.76 12/1947 9 6 2 1 0.1 1.0 1911
March 2.62 6.75 1911 0.70 1914 2.29 07/1911 9 6 2 0 0.0 0.3 1954
April 1.04 2.98 1954 0.00 1909 1.46 27/1954 4 3 1 0 0.0 0.0 1944
May 0.86 3.18 1915 0.01 1955 1.38 08/1893 4 3 0 0 0.0 0.0 1910
June 0.26 1.73 1914 0.00 1893 0.97 06/1914 2 1 0 0 0.0 0.0 1910
July 0.03 0.37 1916 0.00 1893 0.37 01/1916 0 0 0 0 0.0 0.0 1910
August 0.02 0.26 1953 0.00 1893 0.24 29/1953 0 0 0 0 0.0 0.0 1912
September 0.36 4.71 1912 0.00 1913 2.70 07/1912 1 1 0 0 0.0 0.0 1911
October 0.89 2.77 1947 0.00 1913 1.64 24/1951 4 2 1 0 0.0 0.0 1911
November 2.25 6.45 1913 0.11 1911 2.63 26/1893 6 5 2 0 0.0 0.0 1911
December 3.72 8.05 1913 0.25 1953 2.45 31/1913 10 7 2 1 0.0 0.1 1945
Annual 20.19 31.31 1909 11.15 1946 3.87 18940115 60 41 14 5 0.5 0.5 1949
Winter 11.84 21.34 1909 4.91 1912 3.87 18940115 30 22 9 3 0.5 0.5 1949
Spring 4.52 8.40 1893 1.56 1946 2.29 19110307 17 11 3 1 0.0 0.3 1954
Summer 0.32 1.73 1914 0.00 1893 0.97 19140606 2 1 0 0 0.0 0.0 1945
Fall 3.51 8.15 1912 0.91 1911 2.70 19120907 11 7 2 1 0.0 0.0 1911
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