ROSALIA, WASHINGTON

Period of Record General Climate Summary - Temperature

Station:(457180) ROSALIA
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 34.4 22.0 28.2 60 23/1981 -26 04/1899 39.1 1953 8.5 1937 0.0 11.2 26.0 2.0
February 39.6 25.4 32.5 66 21/1977 -25 02/1996 41.9 1958 16.7 1936 0.0 4.7 22.8 0.8
March 47.9 30.3 39.1 74 31/1994 -4 04/1955 46.7 1934 28.4 1917 0.0 0.9 20.3 0.1
April 57.5 34.9 46.2 94 25/1977 10 01/1936 55.5 1934 39.2 2011 0.0 0.0 11.2 0.0
May 66.0 41.0 53.5 98 29/1934 22 08/2002 60.7 1958 47.5 1896 0.2 0.0 2.8 0.0
June 72.9 46.3 59.6 102 30/1924 27 07/1979 67.8 1922 53.5 1901 1.2 0.0 0.2 0.0
July 83.3 50.8 67.0 112 10/1931 29 11/2008 73.1 2006 60.1 1993 8.1 0.0 0.0 0.0
August 82.8 50.2 66.5 107 05/1961 31 13/1895 72.4 1958 58.3 1899 7.7 0.0 0.1 0.0
September 72.8 43.4 58.1 101 04/1988 11 27/1908 65.7 1938 51.0 1895 1.4 0.0 1.8 0.0
October 60.0 35.7 47.9 90 03/1987 3 25/1919 55.3 1944 40.1 1946 0.0 0.0 10.0 0.0
November 44.4 29.3 36.9 72 01/1988 -15 28/1985 44.9 1904 22.5 1985 0.0 2.4 19.0 0.2
December 36.0 24.1 30.1 64 05/1939 -29 31/1968 38.6 1939 19.6 1919 0.0 8.9 25.7 1.0
Annual 58.1 36.1 47.1 112 19310710 -29 19681231 51.9 1934 43.1 1916 18.6 28.1 139.9 4.1
Winter 36.7 23.8 30.3 66 19770221 -29 19681231 38.4 1934 20.4 1979 0.0 24.8 74.5 3.8
Spring 57.1 35.4 46.3 98 19340529 -4 19550304 53.9 1934 39.9 1917 0.3 0.9 34.3 0.1
Summer 79.7 49.1 64.4 112 19310710 27 19790607 69.6 1922 59.6 1980 17.0 0.0 0.3 0.0
Fall 59.1 36.1 47.6 101 19880904 -15 19851128 51.7 1963 40.0 1985 1.4 2.4 30.8 0.2
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