CENTRALIA, WASHINGTON

Period of Record General Climate Summary - Temperature

Station:(451276) CENTRALIA
From Year=1893 To Year=2012
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 45.6 33.5 39.5 68 31/1935 -4 21/1930 46.7 2010 27.9 1950 0.0 1.2 12.9 0.0
February 50.1 34.6 42.4 75 27/1938 0 04/1989 48.1 1958 34.9 1936 0.0 0.1 10.8 0.0
March 55.1 36.3 45.7 85 19/1928 14 15/1906 51.9 1934 40.1 1955 0.0 0.0 8.8 0.0
April 61.5 39.1 50.3 93 28/1926 20 06/1910 57.2 1926 43.6 2011 0.1 0.0 4.6 0.0
May 67.9 43.7 55.8 98 28/1983 27 01/1954 60.6 1993 49.6 1920 0.3 0.0 0.9 0.0
June 72.8 48.4 60.6 102 25/1925 31 03/1903 65.6 1958 55.8 1954 1.1 0.0 0.1 0.0
July 78.7 51.5 65.1 107 29/2009 33 01/1919 70.3 1998 60.1 1954 3.1 0.0 0.0 0.0
August 78.5 51.3 64.9 103 09/1981 35 25/1902 69.9 1967 58.9 1954 2.7 0.0 0.0 0.0
September 72.8 47.8 60.3 100 05/1944 24 25/1908 64.9 1998 55.2 1933 0.7 0.0 0.2 0.0
October 62.3 43.0 52.7 92 01/1987 20 31/2002 56.7 1944 47.7 1916 0.0 0.0 2.0 0.0
November 52.0 38.2 45.1 75 03/1908 5 11/1911 52.2 1949 36.8 1985 0.0 0.1 6.4 0.0
December 46.4 34.8 40.6 73 13/1913 0 31/1978 46.7 1950 34.2 1990 0.0 0.6 10.9 0.0
Annual 62.0 41.8 51.9 107 20090729 -4 19300121 55.1 1998 48.4 1916 8.0 2.1 57.6 0.0
Winter 47.4 34.3 40.8 75 19380227 -4 19300121 46.1 1934 35.6 1949 0.0 2.0 34.6 0.0
Spring 61.5 39.7 50.6 98 19830528 14 19060315 55.9 1934 45.9 2011 0.4 0.0 14.3 0.0
Summer 76.7 50.4 63.5 107 20090729 31 19030603 67.5 1958 58.3 1954 6.9 0.0 0.1 0.0
Fall 62.4 43.0 52.7 100 19440905 5 19111111 56.2 1998 48.6 1916 0.7 0.1 8.6 0.0
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