JAMESTOWN, TENNESSEE

Period of Record General Climate Summary - Temperature

From Year=1951 To Year=2012
Station:(404590) JAMESTOWN
Averages Daily Extremes
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 44.8 24.7 34.7 67 03/2004 -3 16/2009 41.8 106 28.6 110 0.0 5.4 23.0 0.3
February 46.6 25.5 36.0 73 24/2012 -2 05/2009 40.4 112 28.7 110 0.0 4.7 21.8 0.2
March 58.8 35.7 47.3 84 25/2007 9 09/2008 56.1 112 41.6 105 0.0 0.6 13.7 0.0
April 68.0 42.8 55.4 87 07/2010 16 08/2007 59.8 106 51.5 107 0.0 0.0 5.2 0.0
May 74.4 51.8 63.1 89 31/2006 28 03/2005 66.7 104 58.9 105 0.0 0.0 0.6 0.0
June 82.5 60.7 71.6 92 23/2006 43 17/2005 75.0 110 69.5 106 1.4 0.0 0.0 0.0
July 83.7 63.6 73.7 93 21/2006 49 01/2008 76.5 111 69.9 109 3.0 0.0 0.0 0.0
August 84.8 63.3 74.0 100 17/2007 46 13/2004 79.1 107 69.0 104 5.7 0.0 0.0 0.0
September 78.1 55.9 67.0 95 03/2011 40 21/2006 69.7 107 63.6 106 1.0 0.0 0.0 0.0
October 68.0 43.1 55.5 87 08/2007 25 29/2008 60.1 107 52.6 106 0.0 0.0 4.8 0.0
November 58.4 35.4 46.9 80 03/2003 12 22/2008 49.8 103 40.8 108 0.0 0.1 12.3 0.0
December 46.5 26.6 36.6 75 12/2007 1 20/2004 42.5 107 27.7 110 0.0 3.4 23.0 0.0
Annual 66.2 44.1 55.2 100 20070817 -3 20090116 56.6 107 54.1 110 11.0 14.2 104.4 0.6
Winter 46.0 25.6 35.8 75 20071212 -3 20090116 39.7 112 31.0 110 0.0 13.6 67.8 0.6
Spring 67.1 43.5 55.3 89 20060531 9 20080309 56.7 107 51.5 105 0.0 0.6 19.5 0.0
Summer 83.7 62.5 73.1 100 20070817 43 20050617 75.8 110 70.2 104 10.0 0.0 0.0 0.0
Fall 68.2 44.8 56.5 95 20110903 12 20081122 58.3 107 54.2 106 1.0 0.1 17.1 0.0
Table updated on May 22,
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.


Southeast Regional Climate Center, SERCC staff