LA GRANDE, OREGON

Period of Record General Climate Summary - Temperature

Station:(354615) LA GRANDE
From Year=1948 To Year=1965
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 37.4 22.0 29.7 60 09/1953 -20 31/1950 39.8 1953 12.6 1949 0.0 8.2 25.6 2.7
February 43.8 26.8 35.3 67 06/1963 -18 01/1950 44.4 1963 28.6 1956 0.0 2.5 19.5 0.8
March 49.8 29.1 39.4 77 25/1960 -6 05/1955 42.3 1961 32.3 1955 0.0 0.4 21.4 0.1
April 60.7 35.2 47.8 88 18/1962 13 06/1955 50.8 1949 40.9 1955 0.0 0.0 9.4 0.0
May 68.8 41.6 55.2 94 18/1954 22 04/1955 62.4 1958 50.8 1955 0.2 0.0 2.8 0.0
June 76.3 48.1 62.2 100 22/1961 30 01/1955 68.8 1961 56.8 1953 2.2 0.0 0.4 0.0
July 87.1 53.5 70.3 108 18/1960 35 12/1950 75.9 1960 65.6 1948 13.8 0.0 0.0 0.0
August 84.8 52.4 68.6 109 04/1961 35 30/1965 76.4 1961 64.2 1954 10.0 0.0 0.0 0.0
September 77.8 45.4 61.6 100 05/1955 27 30/1954 67.6 1963 57.1 1961 3.5 0.0 1.1 0.0
October 63.6 37.4 50.5 88 07/1964 21 28/1948 54.3 1963 44.3 1949 0.0 0.0 7.9 0.0
November 48.9 30.3 39.6 70 03/1949 -8 15/1955 44.2 1949 34.7 1952 0.0 0.8 17.9 0.1
December 41.4 26.6 33.9 62 12/1950 -22 17/1964 40.0 1958 25.1 1948 0.0 3.2 23.8 0.6
Annual 61.7 37.4 49.5 109 19610804 -22 19641217 52.6 1958 48.0 1949 29.8 15.2 129.8 4.2
Winter 40.9 25.1 33.0 67 19630206 -22 19641217 38.2 1958 22.6 1949 0.0 13.9 68.9 4.1
Spring 59.8 35.3 47.5 94 19540518 -6 19550305 49.9 1949 41.3 1955 0.2 0.4 33.6 0.1
Summer 82.8 51.3 67.0 109 19610804 30 19550601 73.1 1961 64.2 1954 26.0 0.0 0.4 0.0
Fall 63.5 37.7 50.5 100 19550905 -8 19551115 54.7 1963 47.9 1948 3.5 0.8 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