date! ,

Period of Record General Climate Summary - Temperature

Station:(191386) CHATHAM WSMO
From Year=1972 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 37.5 25.0 31.3 61 03/2000 -6 16/2004 37.2 1998 22.7 2004 0.0 7.7 23.8 0.2
February 38.1 26.1 32.1 57 16/1976 0 05/1996 37.8 1998 23.6 1979 0.0 6.4 21.5 0.0
March 43.5 31.7 37.6 77 31/1998 7 01/1980 41.8 2012 33.3 1984 0.0 1.9 15.6 0.0
April 51.1 39.6 45.3 81 18/2012 19 07/1982 48.5 2012 41.3 2003 0.0 0.0 2.2 0.0
May 59.4 47.6 53.5 88 26/2007 33 08/1995 57.0 1991 49.6 2005 0.0 0.0 0.0 0.0
June 68.5 56.0 62.3 90 22/2012 44 11/1982 66.5 2008 58.5 1982 0.0 0.0 0.0 0.0
July 75.0 62.2 68.6 95 05/1999 51 05/1978 73.1 1999 65.4 1978 0.1 0.0 0.0 0.0
August 74.9 62.5 68.7 93 02/1975 47 31/1976 71.5 2002 65.9 1979 0.1 0.0 0.0 0.0
September 69.1 57.3 63.2 85 02/2010 40 30/1992 66.8 2005 59.6 1978 0.0 0.0 0.0 0.0
October 59.9 48.1 54.0 82 10/2011 31 31/1988 58.5 2007 50.4 1972 0.0 0.0 0.2 0.0
November 51.4 40.1 45.8 68 09/1994 19 30/1989 50.3 2006 40.1 1976 0.0 0.3 4.4 0.0
December 42.8 30.6 36.7 69 04/1998 0 26/1980 41.6 2006 24.9 1989 0.0 3.2 17.6 0.0
Annual 55.9 43.9 49.9 95 19990705 -6 20040116 50.9 1990 48.1 1978 0.1 19.5 85.3 0.3
Winter 39.5 27.2 33.3 69 19981204 -6 20040116 38.2 2002 28.2 1977 0.0 17.2 63.0 0.3
Spring 51.3 39.6 45.5 88 20070526 7 19800301 48.6 2010 42.7 1992 0.0 1.9 17.7 0.0
Summer 72.8 60.2 66.5 95 19990705 44 19820611 69.2 2008 64.2 1982 0.1 0.0 0.0 0.0
Fall 60.1 48.5 54.3 85 20100902 19 19891130 56.9 2011 51.3 1976 0.0 0.3 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