PROSSER 4 NE, WASHINGTON

Period of Record General Climate Summary - Temperature

Station:(456768) PROSSER 4 NE
From Year=1925 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 38.1 23.7 30.9 69 31/1971 -20 21/1930 43.1 1953 13.3 1930 0.0 9.4 25.5 1.4
February 46.1 27.8 36.9 69 26/1932 -20 03/1950 44.3 1958 22.6 1929 0.0 2.7 20.5 0.4
March 56.4 32.6 44.5 81 26/1960 6 05/1955 51.0 2004 38.2 1955 0.0 0.1 15.8 0.0
April 64.9 37.5 51.2 91 25/1977 12 05/1930 58.9 1934 44.6 2011 0.1 0.0 7.8 0.0
May 73.3 44.5 58.9 100 30/1983 26 02/1928 64.6 1958 54.2 1943 1.4 0.0 1.2 0.0
June 80.3 50.4 65.4 105 24/1992 30 30/2011 71.4 2003 59.4 1953 4.7 0.0 0.0 0.0
July 88.5 54.5 71.5 111 14/2002 31 23/2012 79.3 1998 64.6 1993 14.8 0.0 0.0 0.0
August 87.1 53.4 70.2 106 05/1998 36 20/2000 76.5 2004 65.2 1975 12.8 0.0 0.0 0.0
September 78.0 46.9 62.5 99 07/1944 21 25/1926 68.1 2011 55.8 1971 2.8 0.0 0.5 0.0
October 65.0 38.8 51.9 90 02/1932 11 30/1935 58.3 2003 47.4 1969 0.0 0.0 5.9 0.0
November 48.7 30.9 39.9 76 01/1931 -18 27/2010 45.5 1999 27.6 1985 0.0 1.6 17.5 0.1
December 39.7 26.1 32.9 66 06/1987 -14 24/1983 41.5 1933 22.5 1985 0.0 7.7 24.8 0.4
Annual 63.9 38.9 51.4 111 20020714 -20 19300121 55.5 2003 48.3 1955 36.5 21.4 119.5 2.3
Winter 41.3 25.8 33.5 69 19320226 -20 19300121 41.1 1967 25.6 1929 0.0 19.7 70.8 2.2
Spring 64.9 38.2 51.5 100 19830530 6 19550305 57.1 1934 46.0 1955 1.5 0.1 24.8 0.0
Summer 85.3 52.7 69.0 111 20020714 30 20110630 74.9 2003 64.7 1954 32.2 0.0 0.0 0.0
Fall 63.9 38.9 51.4 99 19440907 -18 20101127 55.0 1963 45.6 1985 2.8 1.6 23.8 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