HATTON 9 SE, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(453546) HATTON 9 SE
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 1.21 3.42 1953 0.20 1949 0.81 09/1953 10 4 0 0 5.7 39.5 1950
February 0.91 2.62 1961 0.02 2005 0.96 21/1956 8 3 0 0 2.1 13.0 1989
March 0.96 2.54 1989 0.04 1965 0.76 24/1986 9 3 0 0 0.4 3.6 1993
April 0.81 1.85 1992 0.05 1956 0.70 19/1970 7 3 0 0 0.0 0.5 1961
May 0.85 2.06 1980 0.05 1966 1.11 15/1994 7 3 0 0 0.0 0.8 2002
June 0.65 2.32 1948 0.00 1986 0.98 20/1948 5 2 0 0 0.0 0.0 1948
July 0.31 1.56 1948 0.00 1949 0.64 02/1966 3 1 0 0 0.0 0.0 1948
August 0.37 1.78 1977 0.00 1955 0.99 30/1977 3 1 0 0 0.0 0.0 1948
September 0.45 1.49 1959 0.00 1975 1.05 07/1995 4 1 0 0 0.0 0.0 1948
October 0.86 3.35 1950 0.00 1987 1.05 29/1982 7 3 0 0 0.0 0.5 1971
November 1.34 3.28 1973 0.17 1993 0.89 20/1966 11 5 0 0 1.1 11.1 1955
December 1.42 3.84 1973 0.24 1976 1.17 13/1977 11 5 0 0 4.5 18.3 1996
Annual 10.13 15.44 1996 5.96 1976 1.17 19771213 82 35 2 0 14.0 48.1 1996
Winter 3.54 6.37 1974 0.92 1977 1.17 19771213 29 13 1 0 12.4 47.8 1950
Spring 2.62 4.69 1989 0.62 1964 1.11 19940515 22 9 1 0 0.4 3.6 1993
Summer 1.33 3.94 1948 0.03 2003 0.99 19770830 11 4 0 0 0.0 0.0 1948
Fall 2.65 5.56 1973 0.44 1976 1.05 19821029 21 9 1 0 1.1 11.1 1955
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