CRESTON, MONTANA

Period of Record General Climate Summary - Temperature

Station:(242104) CRESTON
From Year=1949 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 30.2 15.6 22.9 53 11/1953 -40 30/1950 36.3 1953 4.1 1979 0.0 15.3 28.5 5.0
February 35.9 19.0 27.5 62 25/1995 -33 01/1950 37.0 1961 12.7 1989 0.0 7.7 26.2 2.5
March 43.5 24.1 33.8 74 31/2004 -32 03/1960 41.1 1968 24.4 1955 0.0 3.0 26.9 0.9
April 54.7 31.4 43.0 85 26/1977 4 19/1951 47.8 1987 37.6 1975 0.0 0.1 17.5 0.0
May 64.2 38.6 51.4 93 30/1986 15 01/1954 59.6 1958 46.6 1996 0.0 0.0 5.2 0.0
June 71.0 45.1 58.1 96 22/1955 28 18/1949 64.7 1961 53.7 1981 0.4 0.0 0.3 0.0
July 80.0 48.6 64.3 98 19/1960 32 07/1971 71.8 2007 56.5 1993 3.2 0.0 0.0 0.0
August 79.5 46.8 63.1 100 04/1961 31 29/1992 68.1 1971 58.6 1980 2.9 0.0 0.1 0.0
September 68.8 38.7 53.7 96 04/1988 1 03/1952 61.0 1967 46.3 1965 0.3 0.0 5.1 0.0
October 55.1 31.0 43.0 80 04/1960 0 31/1984 47.5 1965 37.9 2002 0.0 0.3 18.3 0.0
November 40.1 24.7 32.4 67 13/1999 -30 16/1959 38.8 1954 18.6 1985 0.0 5.0 24.2 0.7
December 31.8 18.5 25.2 56 10/1975 -41 30/1968 32.5 1962 11.1 1983 0.0 14.7 28.7 2.7
Annual 54.6 31.8 43.2 100 19610804 -41 19681230 45.9 1958 40.0 1985 6.8 46.0 181.0 11.8
Winter 32.6 17.7 25.2 62 19950225 -41 19681230 32.3 1953 15.8 1979 0.0 37.7 83.3 10.2
Spring 54.1 31.4 42.8 93 19860530 -32 19600303 46.1 1992 37.0 1955 0.0 3.0 49.6 0.9
Summer 76.8 46.8 61.8 100 19610804 28 19490618 66.2 1961 57.7 1993 6.5 0.0 0.4 0.0
Fall 54.7 31.5 43.1 96 19880904 -30 19591116 47.3 1963 35.9 1985 0.3 5.2 47.6 0.7
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