PROSSER 4 NE, WASHINGTON

Period of Record General Climate Summary - Temperature

Station:(456768) PROSSER 4 NE
From Year=1931 To Year=2006
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 38.3 24.0 31.2 69 31/1971 -18 26/1957 43.1 1953 14.6 1937 0.0 9.1 25.3 1.3
February 46.1 27.7 36.9 69 26/1932 -20 03/1950 44.3 1958 22.7 1936 0.0 2.7 20.8 0.4
March 56.2 32.5 44.4 81 26/1960 6 05/1955 51.0 2004 38.2 1955 0.0 0.1 16.0 0.0
April 65.0 37.7 51.3 91 25/1977 14 02/1935 58.9 1934 45.5 1955 0.0 0.0 7.6 0.0
May 73.3 44.5 58.9 100 30/1983 26 02/1938 64.6 1958 54.2 1943 1.4 0.0 1.2 0.0
June 80.3 50.2 65.2 105 24/1992 32 24/1934 71.4 2003 59.4 1953 4.8 0.0 0.0 0.0
July 88.1 54.1 71.1 111 14/2002 37 07/1971 79.3 1998 64.6 1993 14.4 0.0 0.0 0.0
August 86.9 53.1 70.0 106 05/1998 36 20/2000 76.5 2004 65.2 1975 12.5 0.0 0.0 0.0
September 78.0 46.8 62.4 99 07/1944 21 24/2000 67.9 1967 55.8 1971 2.7 0.0 0.5 0.0
October 65.1 38.7 51.9 90 02/1932 11 30/1935 58.3 2003 47.4 1969 0.0 0.0 6.1 0.0
November 48.6 31.0 39.8 76 01/1931 -7 24/1985 45.5 1999 27.6 1985 0.0 1.6 17.4 0.0
December 39.9 26.2 33.1 66 06/1987 -14 24/1983 41.5 1933 22.5 1985 0.0 7.5 24.8 0.5
Annual 63.8 38.9 51.3 111 20020714 -20 19500203 55.5 2003 48.3 1955 35.8 21.0 119.8 2.1
Winter 41.4 26.0 33.7 69 19320226 -20 19500203 41.1 1967 25.7 1949 0.0 19.2 70.9 2.1
Spring 64.8 38.2 51.5 100 19830530 6 19550305 57.1 1934 46.0 1955 1.5 0.1 24.9 0.0
Summer 85.1 52.5 68.8 111 20020714 32 19340624 74.9 2003 64.7 1954 31.6 0.0 0.0 0.0
Fall 63.9 38.8 51.3 99 19440907 -7 19851124 55.0 1963 45.6 1985 2.7 1.6 24.0 0.0
Table updated on Jul 28, 2006
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