CHESAW, WASHINGTON

Period of Record General Climate Summary - Precipitation

Station:(451381) CHESAW
From Year=1917 To Year=1958
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 1.16 3.53 1956 0.28 1949 1.12 04/1956 11 4 0 0 13.1 26.5 1956
February 0.89 3.06 1958 0.15 1932 1.01 19/1956 8 3 0 0 8.3 31.2 1937
March 0.83 1.64 1932 0.15 1942 0.80 24/1930 8 3 0 0 5.4 21.0 1922
April 0.91 2.34 1944 0.00 1954 0.81 28/1953 7 3 0 0 1.8 9.5 1955
May 1.37 4.92 1942 0.17 1949 1.24 25/1942 8 4 1 0 0.6 10.0 1927
June 2.11 4.08 1948 0.27 1949 2.26 02/1936 11 6 1 0 0.0 0.0 1934
July 0.88 3.21 1942 0.04 1929 1.31 16/1942 5 2 0 0 0.0 0.0 1933
August 0.99 3.63 1951 0.00 1955 1.80 28/1951 5 3 1 0 0.0 0.0 1930
September 0.84 3.97 1927 0.02 1942 1.62 07/1927 6 2 0 0 0.3 2.9 1933
October 1.15 3.50 1940 0.00 1952 1.45 01/1940 8 4 0 0 2.6 8.1 1933
November 1.11 2.72 1937 0.00 1929 0.71 10/1944 9 4 0 0 7.7 21.4 1937
December 1.30 3.90 1955 0.37 1943 1.13 12/1955 11 5 0 0 13.0 36.0 1955
Annual 13.54 21.55 1941 6.74 1929 2.26 19360602 96 44 4 1 52.8 87.0 1945
Winter 3.36 10.08 1956 1.85 1931 1.13 19551212 30 12 1 0 34.4 71.5 1956
Spring 3.10 6.47 1942 0.89 1949 1.24 19420525 23 10 1 0 7.8 18.5 1955
Summer 3.98 8.31 1941 1.52 1934 2.26 19360602 21 11 2 0 0.0 0.0 1943
Fall 3.10 6.80 1927 0.37 1952 1.62 19270907 23 10 1 0 10.6 21.0 1950
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