PETERSONS RANCH, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(451760) PETERSONS RANCH
From Year=1953 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 17.93 38.30 2006 0.49 1985 7.01 22/1954 21 18 11 7 12.8 111.0 1954
February 13.54 30.95 1999 2.31 1993 6.16 08/1996 18 15 9 5 4.0 23.0 1979
March 12.69 25.18 2012 1.41 1965 6.00 27/2005 20 17 9 4 1.6 12.0 1997
April 8.52 19.32 1996 2.55 1977 8.92 12/1954 18 14 6 2 0.1 2.0 1983
May 5.32 11.35 1984 0.38 1992 2.57 18/2010 15 10 4 1 0.0 0.0 1954
June 3.78 10.64 1981 0.43 1965 4.61 07/1985 11 7 2 1 0.0 0.0 1954
July 1.31 6.79 1983 0.00 1960 2.02 15/1964 6 3 1 0 0.0 0.0 1953
August 2.08 11.28 2004 0.00 1967 3.61 25/2004 6 4 1 0 0.0 0.0 1953
September 4.10 12.34 1959 0.03 1975 3.45 21/1972 9 6 3 1 0.0 0.0 1953
October 9.00 21.25 1997 0.23 1987 4.59 27/1994 15 11 6 3 0.0 0.0 1953
November 17.88 43.06 2006 4.85 1976 7.50 07/2006 21 18 12 7 1.5 29.0 1985
December 18.76 35.25 1996 4.91 1985 5.43 28/1998 21 17 11 7 5.8 64.0 2008
Annual 114.90 160.29 1996 79.18 1985 8.92 19540412 180 139 76 39 25.7 115.5 1954
Winter 50.23 86.01 1999 18.29 1977 7.01 19540122 60 50 32 19 22.5 115.5 1954
Spring 26.53 40.61 1993 12.95 1992 8.92 19540412 53 40 19 8 1.7 12.0 1997
Summer 7.17 19.18 1968 1.23 2003 4.61 19850607 23 14 4 1 0.0 0.0 1954
Fall 30.97 48.86 1997 7.62 1993 7.50 20061107 44 35 21 11 1.5 29.0 1985
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