GRAND CANYON NP 2, ARIZONA

Period of Record General Climate Summary - Temperature

Station:(023596) GRAND CANYON N P 2
From Year=1976 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 44.3 17.9 31.1 71 18/2003 -17 30/1979 39.9 2003 23.7 1979 0.0 2.5 30.3 1.1
February 46.6 20.3 33.6 69 18/1996 -20 01/1985 38.7 1995 26.6 1985 0.0 1.2 26.8 0.9
March 52.7 24.2 38.4 77 17/2007 -1 01/1987 45.9 2004 32.0 1987 0.0 0.3 28.4 0.1
April 60.8 29.0 44.9 82 27/2000 8 27/1984 49.8 2000 39.4 1983 0.0 0.0 22.0 0.0
May 70.7 35.6 53.0 92 28/2000 17 25/1980 59.1 2000 47.5 1995 0.3 0.0 10.0 0.0
June 81.9 42.8 62.3 97 16/2007 25 11/1976 66.9 2006 57.8 1995 3.8 0.0 1.3 0.0
July 85.2 50.3 67.7 101 11/2003 35 01/1997 72.0 2003 63.9 1987 7.2 0.0 0.0 0.0
August 81.9 49.4 65.7 97 21/2009 25 07/2009 68.9 2002 63.0 1987 2.5 0.0 0.0 0.0
September 75.8 43.1 59.4 93 28/2001 24 19/1978 63.5 2001 54.1 1985 0.2 0.0 1.5 0.0
October 64.6 33.2 48.8 89 01/2011 8 31/1991 55.9 2003 38.2 1989 0.0 0.0 14.3 0.0
November 52.3 24.2 38.2 74 08/2006 -6 19/1985 45.4 2007 32.9 1992 0.0 0.5 25.7 0.2
December 44.7 18.2 31.5 65 04/1979 -20 23/1990 38.5 1980 24.6 1990 0.0 2.9 30.2 1.0
Annual 63.5 32.3 47.9 101 20030711 -20 19850201 50.8 2007 45.6 1987 13.8 7.3 190.5 3.4
Winter 45.2 18.8 32.1 71 20030118 -20 19850201 36.2 1981 26.8 1979 0.0 6.6 87.3 3.1
Spring 61.4 29.6 45.5 92 20000528 -1 19870301 49.5 2007 42.0 1991 0.3 0.3 60.4 0.1
Summer 83.0 47.5 65.2 101 20030711 25 19760611 68.8 2002 62.7 1993 13.4 0.0 1.3 0.0
Fall 64.2 33.5 48.8 93 20010928 -6 19851119 53.0 2007 45.0 1985 0.2 0.5 41.5 0.2
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