CASTLE VALLEY, UTAH

Period of Record General Climate Summary - Temperature

Station:(421241) CASTLE VALLEY INST
From Year=1978 To Year=2009
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 40.0 19.9 29.9 61 31/1986 -8 30/1979 38.7 2005 18.6 1979 0.0 6.5 28.9 0.8
February 47.9 25.6 36.6 71 26/1986 -14 06/1989 43.9 1995 25.4 1979 0.0 1.0 22.7 0.4
March 58.2 33.3 45.7 82 21/2004 9 03/2002 51.6 2004 41.1 1980 0.0 0.0 14.1 0.0
April 67.4 40.4 53.9 89 16/1985 20 01/1980 59.8 1992 47.9 1983 0.0 0.0 4.8 0.0
May 77.3 49.2 63.2 98 30/2000 30 06/1982 66.9 2000 58.0 1995 1.7 0.0 0.1 0.0
June 88.7 58.1 73.4 104 25/1981 37 02/1990 78.2 1994 68.2 1983 15.6 0.0 0.0 0.0
July 94.9 64.1 79.5 107 07/1989 41 03/2006 83.4 2003 75.4 1992 26.5 0.0 0.0 0.0
August 91.6 61.9 76.8 105 02/1981 41 14/2005 80.5 2008 74.0 1999 21.6 0.0 0.0 0.0
September 82.6 52.4 67.4 99 01/1995 29 21/1983 71.9 1979 59.3 1986 5.5 0.0 0.2 0.0
October 69.4 41.2 55.3 90 01/2001 20 31/1979 60.5 1988 50.1 1984 0.0 0.0 3.7 0.0
November 52.9 29.9 41.6 76 08/1980 3 23/2003 46.0 2001 33.9 1979 0.0 0.4 19.5 0.0
December 41.0 21.4 31.1 67 04/1995 -10 08/1978 39.9 1980 21.1 1978 0.0 4.2 29.3 0.3
Annual 67.7 41.4 54.5 107 19890707 -14 19890206 56.0 1994 51.8 1979 70.9 12.1 123.3 1.5
Winter 43.0 22.3 32.6 71 19860226 -14 19890206 38.9 1981 21.7 1979 0.0 11.7 80.9 1.5
Spring 67.6 41.0 54.3 98 20000530 9 20020303 58.4 1989 50.5 1980 1.7 0.0 19.0 0.0
Summer 91.7 61.3 76.5 107 19890707 37 19900602 79.6 1994 73.6 1983 63.7 0.0 0.0 0.0
Fall 68.3 41.2 54.7 99 19950901 3 20031123 57.7 2008 50.8 1986 5.5 0.4 23.5 0.0
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