STERLING R & D CENTER, VIRGINIA

Period of Record General Climate Summary - Temperature

From Year=1977 To Year=2012
Station:(448084) STERLING R & D CENTER
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 41.8 21.7 31.8 75 05/1997 -19 22/1984 39.8 90 25.0 94 0.0 6.0 27.0 0.8
February 44.8 23.0 33.9 80 26/2000 -17 18/1979 41.9 90 22.4 79 0.0 3.7 23.6 0.4
March 54.2 30.5 42.3 90 13/1990 -2 15/1993 52.1 112 37.3 84 0.1 0.7 19.0 0.0
April 65.8 40.1 52.9 95 18/2002 17 10/1985 57.2 94 49.7 107 0.5 0.0 6.7 0.0
May 74.3 49.6 61.9 95 21/1996 28 10/1983 68.5 104 57.2 105 0.9 0.0 0.8 0.0
June 82.8 58.6 70.7 99 28/2010 36 03/1986 76.7 110 67.0 92 5.3 0.0 0.0 0.0
July 87.1 63.2 75.2 104 23/2011 39 01/1988 80.5 111 70.5 100 11.3 0.0 0.0 0.0
August 85.9 61.8 73.8 104 21/1983 36 29/1982 77.1 109 69.6 82 8.7 0.0 0.0 0.0
September 79.0 54.3 66.7 99 03/1980 30 28/1989 70.5 110 63.1 84 2.6 0.0 0.1 0.0
October 67.6 41.5 54.6 92 09/2007 19 31/1988 60.9 84 49.8 87 0.1 0.0 6.5 0.0
November 57.1 33.2 45.2 83 02/1982 8 24/1989 51.0 85 39.8 95 0.0 0.0 15.4 0.0
December 45.7 24.8 35.3 81 08/1998 -5 25/1989 42.7 84 23.6 89 0.0 3.1 24.6 0.2
Annual 65.5 41.9 53.7 104 19830821 -19 19840122 55.9 111 51.9 78 29.5 13.6 123.8 1.4
Winter 44.1 23.2 33.6 81 19981208 -19 19840122 38.3 112 27.8 78 0.0 12.9 75.2 1.4
Spring 64.7 40.1 52.4 95 19960521 -2 19930315 56.6 91 49.4 105 1.4 0.7 26.6 0.0
Summer 85.3 61.2 73.2 104 19830821 36 19820829 77.6 110 70.6 92 25.3 0.0 0.0 0.0
Fall 67.9 43.0 55.5 99 19800903 8 19891124 58.3 85 52.9 97 2.8 0.0 22.0 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