CUSHMAN POWERHOUSE 2, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(451939) CUSHMAN POWERHOUSE 2
From Year=1973 To Year=2006
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 14.10 32.01 2006 1.01 1985 5.73 18/1986 20 15 9 5 1.5 11.3 1980
February 11.05 30.97 1999 0.49 1993 4.95 24/1999 17 13 7 4 1.7 20.0 1995
March 9.34 22.59 1997 1.64 1992 7.23 18/1997 18 13 6 3 0.3 6.0 1989
April 5.73 13.42 1996 2.24 2004 3.72 23/1996 15 10 4 1 0.0 0.0 1974
May 3.33 8.07 1984 0.04 1992 2.93 30/1987 13 7 2 1 0.0 0.0 1974
June 1.93 5.18 2000 0.22 2003 3.48 11/2000 9 5 1 0 0.0 0.0 1974
July 1.10 3.90 1983 0.00 1984 1.62 01/1989 6 3 1 0 0.0 0.0 1973
August 1.56 5.73 1975 0.00 1986 2.54 21/2001 6 3 1 0 0.0 0.0 1973
September 2.71 10.61 1997 0.00 1991 4.02 16/1997 8 5 2 1 0.0 0.0 1973
October 7.92 25.24 2003 0.21 2002 8.30 21/2003 14 9 5 3 0.0 0.0 1973
November 15.00 31.99 1998 2.81 1976 6.87 24/1990 20 16 9 5 0.3 3.5 1985
December 15.77 29.13 1979 4.42 1985 6.20 20/1994 21 16 10 6 1.3 12.0 1996
Annual 89.54 119.51 1999 52.35 1985 8.30 20031021 167 115 58 28 5.1 22.5 1990
Winter 40.92 75.62 1999 16.77 1985 6.20 19941220 58 45 26 14 4.6 23.3 1995
Spring 18.40 34.75 1997 10.06 2004 7.23 19970318 46 30 13 4 0.3 6.0 1989
Summer 4.59 9.74 1983 0.77 2003 3.48 20000611 21 10 3 1 0.0 0.0 1974
Fall 25.63 42.80 2003 8.07 1976 8.30 20031021 42 30 16 9 0.3 3.5 1985
Table updated on Jul 28, 2006
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