CHESAW, WASHINGTON

Period of Record General Climate Summary - Temperature

Station:(451381) CHESAW
From Year=1917 To Year=1958
Monthly Averages Daily Extremes Monthly Extremes Max. Temp. Min. Temp.
Max. Min. Mean High Date Low Date Highest
Mean
Year Lowest
Mean
Year >=
90 F
<=
32 F
<=
32 F
<=
0 F
F F F F dd/yyyy
or
yyyymmdd
F dd/yyyy
or
yyyymmdd
F - F - # Days # Days # Days # Days
January 26.3 10.7 18.9 50 31/1953 -32 25/1950 28.6 1953 0.4 1950 0.0 21.2 30.4 6.1
February 33.4 15.1 24.2 52 26/1953 -26 07/1936 34.0 1958 7.2 1936 0.0 10.6 27.5 2.5
March 42.9 22.5 32.7 68 28/1930 -24 04/1955 40.1 1941 24.6 1955 0.0 2.3 28.3 0.5
April 55.7 30.8 43.3 83 17/1936 6 01/1936 50.8 1934 37.7 1955 0.0 0.0 18.7 0.0
May 65.2 37.5 51.4 95 30/1936 16 01/1954 57.9 1958 46.7 1955 0.2 0.0 7.2 0.0
June 70.4 43.1 56.7 92 07/1931 26 13/1952 61.0 1938 53.7 1954 0.6 0.0 1.0 0.0
July 80.2 46.6 63.4 102 27/1939 34 11/1943 67.7 1938 59.0 1948 4.4 0.0 0.0 0.0
August 79.3 45.3 62.3 98 25/1958 28 30/1952 66.6 1958 57.4 1948 3.6 0.0 0.1 0.0
September 70.1 39.5 54.8 94 01/1938 22 18/1942 61.7 1938 49.5 1941 0.5 0.0 4.6 0.0
October 54.9 31.6 43.3 80 01/1935 -1 31/1935 48.2 1944 38.3 1949 0.0 0.2 16.6 0.0
November 37.2 22.1 29.7 57 04/1955 -16 12/1955 37.8 1954 21.1 1955 0.0 7.7 27.4 0.6
December 28.8 15.0 21.9 50 02/1932 -21 31/1951 29.6 1939 11.3 1951 0.0 19.8 30.6 2.5
Annual 53.7 30.0 41.9 102 19390727 -32 19500125 45.4 1934 38.7 1955 9.2 61.9 192.5 12.2
Winter 29.5 13.6 21.6 52 19530226 -32 19500125 27.8 1934 13.6 1949 0.0 51.6 88.5 11.1
Spring 54.6 30.3 42.4 95 19360530 -24 19550304 48.1 1934 36.3 1955 0.2 2.3 54.2 0.5
Summer 76.6 45.0 60.8 102 19390727 26 19520613 64.3 1958 57.9 1954 8.6 0.0 1.2 0.0
Fall 54.1 31.1 42.6 94 19380901 -16 19551112 45.0 1938 38.7 1946 0.5 7.9 48.6 0.6
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