date! ,

Period of Record General Climate Summary - Temperature

Station:(475581) MONTELLO
From Year=1954 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 25.3 6.5 15.8 56 28/2002 -35 15/1963 29.5 2006 3.2 1977 0.0 21.7 30.6 10.9
February 30.3 10.3 20.2 65 23/1984 -33 03/1996 32.5 1998 11.1 1963 0.0 15.9 27.6 7.4
March 41.7 21.8 31.9 84 30/1986 -30 01/1962 48.0 2012 23.0 1965 0.0 6.1 26.1 1.6
April 57.2 34.6 45.9 92 22/1980 10 07/1972 53.1 1977 40.3 1995 0.0 0.2 13.2 0.0
May 69.4 45.6 57.6 93 26/1967 22 09/1966 65.1 1977 50.6 1967 0.3 0.0 2.1 0.0
June 78.7 55.0 66.9 102 21/1988 31 10/1972 71.6 2005 57.6 1969 2.6 0.0 0.0 0.0
July 82.7 59.6 71.2 104 14/1995 40 06/1965 78.1 2012 65.4 2009 4.6 0.0 0.0 0.0
August 80.4 57.2 68.8 103 02/1988 35 25/1958 73.9 1995 63.3 1967 2.5 0.0 0.0 0.0
September 72.0 48.3 60.2 97 09/1955 25 28/1964 65.7 1978 54.4 1993 0.6 0.0 1.1 0.0
October 60.1 37.6 48.8 87 06/1963 11 22/1982 58.3 1963 43.0 1987 0.0 0.0 9.8 0.0
November 44.2 26.0 35.1 76 09/1999 -12 29/1976 45.3 2001 26.8 1995 0.0 4.0 22.6 0.4
December 29.9 12.6 21.2 65 04/1998 -34 19/1983 29.5 2001 6.7 1983 0.0 17.5 29.5 6.4
Annual 56.0 34.6 45.3 104 19950714 -35 19630115 49.4 1998 42.6 1996 10.7 65.5 162.7 26.7
Winter 28.5 9.8 19.1 65 19840223 -35 19630115 28.2 2002 12.1 1977 0.0 55.1 87.8 24.6
Spring 56.1 34.0 45.1 93 19670526 -30 19620301 52.5 1977 39.7 1996 0.3 6.4 41.4 1.6
Summer 80.6 57.3 68.9 104 19950714 31 19720610 72.5 1988 64.9 1969 9.8 0.0 0.0 0.0
Fall 58.7 37.3 48.1 97 19550909 -12 19761129 52.2 1971 43.6 1976 0.6 4.0 33.5 0.4
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