WALNUT GROVE, ARIZONA

Period of Record General Climate Summary - Precipitation

Station:(029166) WALNUT GROVE
From Year=1893 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 1.65 9.43 1916 0.00 1900 5.10 28/1916 3 3 1 0 1.4 23.0 1899
February 1.89 8.45 1927 0.00 1899 3.18 22/1920 4 3 1 1 0.9 24.6 1944
March 1.58 6.55 1991 0.00 1894 2.55 01/1991 4 3 1 0 0.6 10.0 1922
April 0.79 5.66 1926 0.00 1893 4.32 18/1917 2 2 0 0 0.1 5.0 1949
May 0.30 2.33 1992 0.00 1899 1.55 29/1934 1 1 0 0 0.0 1.5 1930
June 0.29 4.03 1918 0.00 1893 2.30 13/1955 1 1 0 0 0.0 0.0 1893
July 2.10 7.38 1919 0.00 1900 4.00 10/1916 6 4 1 1 0.0 0.0 1893
August 2.69 9.76 1951 0.00 2002 3.14 29/1951 6 5 2 1 0.0 0.0 1896
September 1.48 6.16 1958 0.00 1898 3.65 05/1970 3 3 1 0 0.0 0.0 1896
October 1.05 6.29 1972 0.00 1898 3.50 05/1912 2 2 1 0 0.0 2.5 1908
November 1.27 7.75 1905 0.00 1897 5.70 26/1919 2 2 1 0 0.4 8.0 1964
December 1.70 8.04 1965 0.00 1900 3.55 31/1915 3 3 1 0 1.1 27.5 1909
Annual 16.78 33.84 1965 4.33 1900 5.70 19191126 38 31 11 4 4.6 36.0 1949
Winter 5.24 22.78 1993 0.00 2006 5.10 19160128 10 9 3 2 3.4 27.5 1910
Spring 2.67 8.35 1941 0.00 1899 4.32 19170418 7 6 2 1 0.7 8.0 1949
Summer 5.08 13.15 1955 0.25 1896 4.00 19160710 13 10 4 1 0.0 0.0 1896
Fall 3.79 11.32 1919 0.06 1898 5.70 19191126 8 7 3 1 0.4 8.0 1964
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