HARPER 1 S, OREGON

Period of Record General Climate Summary - Temperature

Station:(353666) HARPER 1 S
From Year=1919 To Year=1975
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 36.0 15.5 25.8 61 08/1962 -36 21/1930 35.7 1934 7.7 1937 0.0 9.7 29.3 3.7
February 43.8 21.6 32.7 69 10/1971 -32 09/1933 41.6 1963 17.0 1933 0.0 2.5 25.5 1.4
March 55.3 26.7 40.9 83 30/1966 3 01/1922 47.3 1934 36.4 1922 0.0 0.0 24.3 0.0
April 65.0 32.2 48.6 89 21/1934 11 20/1927 55.6 1934 43.7 1967 0.0 0.0 15.2 0.0
May 74.2 40.0 57.1 98 25/1928 16 09/1922 62.7 1934 49.1 1959 1.3 0.0 5.0 0.0
June 81.7 47.4 64.6 105 26/1926 27 01/1920 69.8 1974 59.9 1943 6.7 0.0 0.3 0.0
July 91.9 52.3 72.2 107 16/1925 31 07/1959 75.2 1967 69.4 1963 21.4 0.0 0.0 0.0
August 89.6 49.5 69.5 111 04/1961 28 24/1925 74.9 1971 66.6 1968 17.6 0.0 0.1 0.0
September 78.7 39.6 59.2 103 03/1955 6 25/1926 65.5 1967 53.7 1921 3.1 0.0 5.2 0.0
October 66.0 31.2 48.6 89 04/1970 8 24/1919 55.6 1963 44.4 1970 0.0 0.0 17.6 0.0
November 49.8 23.0 36.4 76 01/1962 -15 15/1955 41.5 1934 29.9 1936 0.0 0.5 24.5 0.2
December 38.8 19.1 28.9 75 03/1927 -41 25/1924 36.7 1933 17.3 1928 0.0 6.2 28.1 2.3
Annual 64.2 33.2 48.7 111 19610804 -41 19241225 52.8 1934 46.6 1929 50.2 18.9 175.4 7.6
Winter 39.5 18.7 29.1 75 19271203 -41 19241225 37.2 1934 18.7 1929 0.0 18.4 83.0 7.4
Spring 64.8 33.0 48.9 98 19280525 3 19220301 55.2 1934 45.0 1959 1.3 0.0 44.5 0.0
Summer 87.7 49.7 68.8 111 19610804 27 19200601 71.5 1967 65.9 1944 45.8 0.0 0.5 0.0
Fall 64.8 31.3 48.0 103 19550903 -15 19551115 51.3 1966 45.4 1929 3.1 0.5 47.3 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