SIERRA VISTA, ARIZONA

Period of Record General Climate Summary - Temperature

Station:(027880) SIERRA VISTA
From Year=1982 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 61.1 33.5 47.3 81 24/1999 12 17/1987 53.0 2003 43.2 2007 0.0 0.0 13.9 0.0
February 64.6 36.5 50.6 84 23/2009 4 03/2011 55.4 1996 45.3 1985 0.0 0.0 7.6 0.0
March 69.6 41.0 55.3 91 10/1989 23 04/1985 60.3 2004 49.5 1991 0.1 0.0 2.9 0.0
April 76.9 46.9 61.9 97 20/1989 28 05/1999 67.8 1989 55.1 1983 0.7 0.0 0.4 0.0
May 85.1 54.7 70.0 102 31/2002 38 02/1988 74.8 2000 66.2 1987 7.7 0.0 0.0 0.0
June 92.8 62.9 77.8 107 18/1989 46 02/1991 82.7 1990 74.2 1991 22.9 0.0 0.0 0.0
July 91.7 65.9 78.8 108 04/1989 51 13/2009 82.8 2005 75.6 1984 20.3 0.0 0.0 0.0
August 89.1 64.6 76.8 102 04/1995 53 27/1987 80.2 1995 73.9 1990 15.2 0.0 0.0 0.0
September 87.0 60.2 73.5 99 01/2011 45 29/1985 76.9 1997 70.1 1985 9.8 0.0 0.0 0.0
October 79.4 50.7 64.9 96 10/1983 30 29/1996 68.4 1987 60.4 1984 1.1 0.0 0.2 0.0
November 68.4 40.1 54.2 85 05/1988 19 30/2004 60.4 1999 48.0 2000 0.0 0.0 4.5 0.0
December 61.1 33.1 47.1 80 01/2011 15 26/1987 50.6 1996 44.6 1982 0.0 0.0 14.9 0.0
Annual 77.2 49.2 63.2 108 19890704 4 20110203 64.7 1996 61.2 1983 77.9 0.0 44.4 0.0
Winter 62.3 34.4 48.3 84 20090223 4 20110203 51.0 2006 44.9 1985 0.0 0.0 36.4 0.0
Spring 77.2 47.5 62.4 102 20020531 23 19850304 66.4 1989 58.0 1983 8.5 0.0 3.4 0.0
Summer 91.2 64.4 77.8 108 19890704 46 19910602 81.2 1994 75.0 1984 58.5 0.0 0.0 0.0
Fall 78.2 50.3 64.2 99 20110901 19 20041130 67.4 1999 61.5 1984 11.0 0.0 4.6 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