GREENWATER, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(453357) GREENWATER
From Year=1939 To Year=1981
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 7.85 18.74 1953 1.46 1981 3.62 28/1965 19 14 6 2 24.2 98.6 1950
February 6.02 14.65 1961 1.46 1962 3.71 16/1939 17 12 4 1 13.6 61.1 1949
March 4.86 9.01 1950 1.28 1965 2.60 07/1957 19 13 3 1 12.4 48.4 1962
April 4.26 8.60 1958 1.06 1951 1.81 19/1965 18 12 2 0 3.2 18.9 1945
May 3.01 7.51 1960 1.26 1972 2.70 15/1943 16 8 2 0 0.1 2.0 1944
June 2.76 6.26 1947 0.50 1951 1.67 21/1948 13 8 2 0 0.0 0.0 1939
July 1.15 3.42 1972 0.01 1958 1.32 28/1948 7 3 1 0 0.0 0.0 1939
August 1.62 4.72 1976 0.00 1967 1.65 18/1975 8 5 1 0 0.0 0.0 1939
September 3.29 10.30 1959 0.22 1975 3.24 26/1959 11 7 2 1 0.0 0.0 1939
October 5.33 10.82 1955 0.88 1980 3.23 22/1959 15 11 4 1 0.2 3.0 1971
November 7.89 16.24 1958 0.93 1952 3.13 18/1946 19 14 6 2 5.5 23.7 1955
December 9.00 18.09 1953 4.31 1944 3.59 11/1946 21 16 7 2 16.4 80.0 1948
Annual 57.03 78.21 1959 30.79 1952 3.71 19390216 182 123 37 10 75.6 155.2 1950
Winter 22.87 34.19 1965 9.57 1977 3.71 19390216 56 42 16 5 54.2 168.5 1949
Spring 12.13 18.30 1950 7.43 1973 2.70 19430515 53 33 7 1 15.7 49.0 1962
Summer 5.53 11.32 1948 1.58 1951 1.67 19480621 28 16 3 0 0.0 0.0 1939
Fall 16.51 32.17 1959 3.34 1952 3.24 19590926 45 32 12 4 5.7 23.7 1955
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