HATTON 9 SE, WASHINGTON

Period of Record General Climate Summary - Temperature

Station:(453546) HATTON 9 SE
From Year=1905 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 35.6 22.5 29.0 63 01/1918 -28 31/1950 43.0 1994 10.0 1949 0.0 11.0 25.3 2.3
February 43.3 27.4 35.4 76 24/1905 -30 01/1950 44.5 1958 17.0 1936 0.0 3.0 20.6 0.6
March 54.4 32.0 43.2 84 08/1905 6 15/1906 49.4 1905 36.5 1917 0.0 0.2 16.9 0.0
April 64.0 36.1 50.0 99 24/1905 11 13/1911 56.3 1905 44.7 1955 0.1 0.0 9.5 0.0
May 73.1 42.4 57.8 101 31/1910 21 01/1905 63.4 1993 52.0 1962 1.5 0.0 2.6 0.0
June 80.9 48.7 64.8 107 09/1918 28 15/1918 72.0 1992 59.3 1953 5.7 0.0 0.2 0.0
July 90.4 54.5 72.4 112 21/1905 31 07/1971 79.4 1906 65.7 1948 17.7 0.0 0.0 0.0
August 88.5 53.2 70.9 114 04/1961 31 18/1907 76.7 1915 64.7 1964 14.7 0.0 0.0 0.0
September 78.3 46.1 62.3 102 02/1950 19 24/1926 69.3 1990 55.8 1926 3.6 0.0 1.2 0.0
October 64.0 37.4 50.7 90 10/1934 4 31/2002 57.2 1988 45.2 1919 0.0 0.0 8.1 0.0
November 46.9 30.4 38.6 75 03/1908 -12 23/1985 46.6 2005 24.0 1985 0.0 2.0 17.7 0.1
December 37.3 25.2 31.2 67 18/1917 -29 12/1919 38.7 1933 17.1 1985 0.0 8.9 25.0 0.9
Annual 63.1 38.0 50.5 114 19610804 -30 19500201 54.3 1992 46.7 1916 43.3 25.1 127.0 3.9
Winter 38.7 25.0 31.9 76 19050224 -30 19500201 39.5 1958 20.6 1949 0.0 22.9 70.8 3.8
Spring 63.8 36.8 50.3 101 19100531 6 19060315 55.4 1905 44.9 1955 1.6 0.2 29.0 0.0
Summer 86.6 52.2 69.4 114 19610804 28 19180615 73.4 1977 65.4 1954 38.1 0.0 0.2 0.0
Fall 63.1 38.0 50.5 102 19500902 -12 19851123 55.2 2005 43.2 1985 3.7 2.0 26.9 0.1
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