COUPEVILLE 1 S, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(451783) COUPEVILLE 1 S
From Year=1948 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 2.46 7.01 1971 0.34 1985 1.18 04/1967 16 8 1 0 2.5 27.8 1950
February 1.76 3.70 1999 0.51 1993 1.07 16/1949 13 6 0 0 1.1 14.5 1957
March 1.82 3.42 1952 0.42 1965 1.17 20/1952 14 6 0 0 0.7 9.0 1951
April 1.60 3.76 1972 0.09 1956 1.27 28/1972 11 5 1 0 0.0 2.0 1968
May 1.57 3.55 1984 0.26 1949 1.60 06/1966 10 5 1 0 0.0 0.0 1949
June 1.27 3.04 1980 0.08 2003 1.19 29/1984 9 4 0 0 0.0 0.0 1948
July 0.84 2.35 1974 0.01 1958 1.30 03/1998 6 2 0 0 0.0 0.0 1948
August 0.91 2.67 1975 0.00 1967 1.20 18/1975 6 3 0 0 0.0 0.0 1948
September 1.26 3.62 1983 0.10 1999 2.25 01/1983 8 4 0 0 0.0 0.0 1948
October 1.80 4.17 1985 0.08 1987 1.01 12/1995 12 6 1 0 0.0 0.0 1948
November 2.65 7.55 1995 0.48 1952 1.78 24/1990 16 8 1 0 0.6 18.6 1985
December 2.74 6.72 1971 0.50 1985 1.96 29/1996 17 9 1 0 1.3 24.0 1996
Annual 20.66 29.18 1971 13.22 1987 2.25 19830901 137 67 7 1 6.2 29.2 1980
Winter 6.95 11.65 1971 3.53 1977 1.96 19961229 46 24 2 0 4.9 30.3 1950
Spring 4.99 7.48 1988 2.30 1956 1.60 19660506 35 16 2 0 0.7 9.0 1951
Summer 3.01 5.05 1975 0.35 2003 1.30 19980703 21 9 1 0 0.0 0.0 1948
Fall 5.71 11.17 1995 2.16 1987 2.25 19830901 35 18 2 0 0.6 18.6 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