WAPATO, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(458959) WAPATO
From Year=1915 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 1.02 3.22 1995 0.01 1947 1.25 01/1997 8 3 0 0 5.8 24.7 1954
February 0.68 3.56 1940 0.00 1964 0.90 04/2010 6 2 0 0 2.2 13.2 1916
March 0.55 2.36 1957 0.00 1926 0.82 15/1987 5 2 0 0 0.7 9.6 1951
April 0.47 2.19 1995 0.00 1918 0.92 24/1974 4 2 0 0 0.0 0.0 1916
May 0.53 2.24 2004 0.00 1924 1.51 15/2011 4 2 0 0 0.0 0.0 1916
June 0.57 3.25 1991 0.00 1949 1.36 06/1951 4 2 0 0 0.0 0.0 1917
July 0.23 2.03 1923 0.00 1917 1.47 23/1992 2 1 0 0 0.0 0.0 1917
August 0.28 1.77 1975 0.00 1916 1.20 18/1975 2 1 0 0 0.0 0.0 1917
September 0.34 1.61 1986 0.00 1921 0.71 16/1954 3 1 0 0 0.0 0.0 1916
October 0.54 2.20 1950 0.00 1916 1.01 29/1982 4 2 0 0 0.0 2.8 1991
November 0.98 3.23 1926 0.00 1976 2.30 27/2009 7 3 0 0 1.9 25.5 1921
December 1.15 3.88 1996 0.04 1946 1.26 13/1977 8 4 0 0 5.4 31.5 1931
Annual 7.35 14.23 1995 3.27 1967 2.30 20091127 57 24 2 0 15.9 58.3 1996
Winter 2.84 6.73 1956 0.51 1947 1.26 19771213 21 10 1 0 13.3 45.5 1956
Spring 1.55 4.57 1995 0.04 1926 1.51 20110515 13 5 0 0 0.7 9.6 1951
Summer 1.09 3.50 1937 0.05 1932 1.47 19920723 7 3 0 0 0.0 0.0 1917
Fall 1.86 5.37 1973 0.10 1976 2.30 20091127 15 6 0 0 1.9 25.5 1921
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