FONTENELLE DAM, WYOMING

Period of Record General Climate Summary - Temperature

Station:(483396) FONTENELLE
From Year=1963 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 26.1 -1.3 12.4 52 31/1989 -43 01/1979 22.4 2012 -0.3 1979 0.0 22.0 30.9 16.6
February 30.3 1.9 16.1 57 21/1977 -46 02/1985 26.5 1991 -2.5 1993 0.0 15.4 28.1 12.3
March 40.4 13.9 27.2 71 31/2012 -33 01/1993 37.4 1992 15.6 2002 0.0 6.5 30.8 3.1
April 51.3 22.0 36.6 79 29/1992 -9 03/1977 44.5 1992 27.9 1993 0.0 1.0 27.9 0.1
May 61.4 30.8 46.1 83 31/1984 6 08/2002 54.2 1992 37.8 1999 0.0 0.1 17.7 0.0
June 72.4 38.7 55.5 94 25/1988 14 04/2001 62.2 1977 43.8 1998 0.5 0.0 5.5 0.0
July 82.2 45.2 63.7 100 22/2007 21 02/1997 70.1 2007 53.0 1993 3.5 0.0 0.8 0.0
August 80.3 42.8 61.6 95 05/1979 17 25/1992 67.9 2012 54.5 1993 1.0 0.0 2.0 0.0
September 69.7 32.9 51.3 88 05/1978 4 30/1985 58.5 1963 43.2 2000 0.0 0.1 13.8 0.0
October 56.7 22.1 39.3 81 02/2010 -8 25/1975 48.7 1963 31.3 2000 0.0 0.8 28.1 0.2
November 38.7 10.8 24.8 67 06/1976 -29 27/1976 33.7 1965 6.5 2000 0.0 8.7 29.6 5.3
December 27.2 -0.1 13.5 57 01/1995 -46 31/1978 25.2 1980 -0.3 2001 0.0 20.5 30.9 17.0
Annual 53.1 21.6 37.3 100 20070722 -46 19781231 41.3 1981 29.2 1993 5.0 75.3 246.1 54.6
Winter 27.9 0.2 14.0 57 19770221 -46 19781231 22.9 1981 -0.5 1993 0.0 58.0 89.9 45.8
Spring 51.0 22.2 36.6 83 19840531 -33 19930301 45.3 1992 27.9 2002 0.0 7.7 76.3 3.2
Summer 78.3 42.2 60.3 100 20070722 14 20010604 65.9 2012 51.7 1993 5.0 0.0 8.3 0.0
Fall 55.0 21.9 38.5 88 19780905 -29 19761127 46.2 1963 27.0 2000 0.0 9.7 71.6 5.6
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