POWAY VALLEY, CALIFORNIA

Period of Record General Climate Summary - Precipitation

Station:(047111) POWAY VALLEY
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 2.80 12.65 1895 0.00 1976 3.42 21/1909 6 4 2 1 0.0 0.0 1956
February 2.70 10.36 1998 0.00 1896 2.22 21/1980 7 5 2 1 0.0 0.0 1899
March 2.30 10.34 1991 0.00 1959 3.24 20/1893 7 4 2 1 0.0 0.0 1956
April 0.95 4.23 1975 0.00 1897 1.78 08/1975 4 2 1 0 0.0 0.0 1956
May 0.37 2.24 1998 0.00 1893 1.32 09/1977 2 1 0 0 0.0 0.0 1956
June 0.08 0.81 1972 0.00 1893 0.48 01/1899 1 0 0 0 0.0 0.0 1956
July 0.04 0.80 1902 0.00 1893 0.75 25/1902 0 0 0 0 0.0 0.0 1956
August 0.07 1.32 1977 0.00 1893 1.12 17/1977 0 0 0 0 0.0 0.0 1956
September 0.19 2.10 1963 0.00 1894 1.29 25/1997 1 1 0 0 0.0 0.0 1956
October 0.52 4.04 2010 0.00 1894 1.50 20/2004 2 1 0 0 0.0 0.0 1956
November 1.36 7.05 1965 0.00 1904 2.44 23/1965 4 3 1 0 0.0 0.0 1956
December 1.87 8.97 2010 0.00 1981 2.90 05/1966 6 4 1 0 0.0 2.0 1967
Annual 13.24 27.98 2010 5.96 1956 3.42 19090121 41 25 9 3 0.0 2.0 1967
Winter 7.36 21.58 1993 1.05 1961 3.42 19090121 19 13 5 2 0.0 2.0 1968
Spring 3.62 12.25 1983 0.18 2009 3.24 18930320 13 8 2 1 0.0 0.0 1956
Summer 0.19 1.37 1977 0.00 1893 1.12 19770817 2 1 0 0 0.0 0.0 1956
Fall 2.07 7.28 1965 0.00 1962 2.44 19651123 8 4 1 0 0.0 0.0 1956
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