HART MOUNTAIN REFUGE, OREGON

Period of Record General Climate Summary - Temperature

Station:(353692) HART MOUNTAIN REFUGE
From Year=1939 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 39.0 18.4 28.8 63 18/1994 -28 22/1962 39.2 2003 11.5 1949 0.0 6.7 28.0 2.3
February 41.4 20.9 31.2 67 19/1977 -26 04/1985 39.8 1995 21.6 1989 0.0 4.2 25.4 1.0
March 45.5 23.0 34.2 74 21/2004 -11 03/1962 42.8 2004 27.5 1962 0.0 2.1 26.9 0.3
April 53.3 26.9 40.1 81 30/1981 -4 18/1973 47.2 1987 31.6 1975 0.0 0.4 22.2 0.0
May 62.1 33.0 47.5 89 19/2008 12 14/1955 54.5 1992 41.4 1953 0.0 0.0 15.1 0.0
June 70.7 38.6 54.5 96 15/1940 18 18/1996 62.7 1961 48.5 1943 0.4 0.0 5.7 0.0
July 81.4 44.0 62.7 103 11/2002 23 03/1979 69.2 2003 53.9 1993 3.3 0.0 1.4 0.0
August 80.4 43.2 61.9 98 08/1972 21 26/2008 66.8 1961 56.4 1976 2.5 0.0 1.8 0.0
September 72.5 37.5 55.0 97 02/1950 11 18/1965 60.1 2012 47.6 1985 0.3 0.0 7.5 0.0
October 60.7 31.0 45.9 89 09/1996 -2 31/2002 52.9 1952 39.6 1969 0.0 0.2 16.7 0.0
November 46.6 24.1 35.3 72 03/1976 -17 24/1993 44.8 1949 26.7 1994 0.0 2.3 23.7 0.3
December 40.3 19.2 29.8 68 03/1939 -32 22/1990 38.4 1950 21.6 1948 0.0 5.6 27.6 1.6
Annual 57.8 30.0 43.9 103 20020711 -32 19901222 46.6 1992 40.8 1948 6.5 21.4 202.0 5.5
Winter 40.2 19.5 29.9 68 19391203 -32 19901222 34.5 1940 19.4 1949 0.0 16.5 80.9 4.9
Spring 53.6 27.6 40.6 89 20080519 -11 19620303 46.7 1992 35.1 1975 0.0 2.4 64.3 0.3
Summer 77.5 42.0 59.7 103 20020711 18 19960618 65.1 1961 54.4 1993 6.2 0.0 8.9 0.0
Fall 59.9 30.9 45.4 97 19500902 -17 19931124 48.4 1953 39.6 1985 0.3 2.5 47.8 0.3
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