WALLA WALLA 13 ESE, OREGON

Period of Record General Climate Summary - Temperature

Station:(358985) WALLA WALLA 13 ESE
From Year=1948 To Year=1990
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 34.6 23.3 28.9 60 30/1971 -18 31/1950 38.7 1953 13.8 1949 0.0 10.1 26.5 2.1
February 41.1 27.0 34.1 69 19/1981 -16 01/1950 41.5 1958 23.5 1989 0.0 2.9 22.8 0.4
March 49.0 29.8 39.4 75 25/1960 -1 05/1955 44.9 1986 33.1 1955 0.0 0.3 22.3 0.0
April 58.7 33.9 46.3 87 24/1977 20 11/1953 52.4 1987 40.6 1970 0.0 0.0 13.4 0.0
May 67.1 38.7 52.9 94 29/1983 20 01/1954 58.0 1958 47.5 1950 0.2 0.0 4.3 0.0
June 74.6 44.1 59.4 98 16/1961 30 30/1949 64.0 1970 53.7 1953 1.3 0.0 0.4 0.0
July 83.9 46.4 65.1 102 18/1960 34 02/1955 68.7 1985 61.2 1963 8.0 0.0 0.0 0.0
August 82.2 45.9 64.1 107 04/1961 34 14/1949 69.1 1967 60.0 1954 5.7 0.0 0.0 0.0
September 73.0 41.2 57.1 97 02/1950 26 30/1950 62.7 1990 51.9 1985 0.9 0.0 1.8 0.0
October 58.8 35.7 47.3 82 05/1980 11 29/1971 54.1 1988 41.9 1949 0.0 0.1 9.4 0.0
November 42.8 30.3 36.6 68 11/1981 -8 15/1955 41.1 1954 25.1 1985 0.0 2.6 19.0 0.1
December 36.5 25.9 31.2 68 03/1958 -18 30/1968 37.1 1950 20.6 1985 0.0 8.0 26.0 0.5
Annual 58.5 35.2 46.9 107 19610804 -18 19500131 48.5 1967 43.9 1985 16.1 24.0 145.9 3.2
Winter 37.4 25.4 31.4 69 19810219 -18 19500131 36.4 1967 22.4 1949 0.0 21.0 75.3 3.0
Spring 58.3 34.1 46.2 94 19830529 -1 19550305 50.0 1987 41.5 1955 0.2 0.3 39.9 0.0
Summer 80.2 45.5 62.9 107 19610804 30 19490630 66.5 1961 59.9 1954 15.0 0.0 0.4 0.0
Fall 58.2 35.8 47.0 97 19500902 -8 19551115 50.5 1988 40.9 1985 0.9 2.7 30.2 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