ATLANTA WSO AIRPORT, GEORGIA

Period of Record General Climate Summary - Temperature

From Year=1930 To Year=2012
Station:(090451) ATLANTA WSO AIRPORT
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 52.3 34.2 43.3 79 11/1949 -8 21/1985 55.4 50 29.3 77 0.0 1.1 13.8 0.1
February 56.2 36.5 46.3 80 15/1989 5 17/1958 54.6 57 37.7 58 0.0 0.3 10.0 0.0
March 63.9 42.9 53.4 89 23/1995 10 05/1960 64.5 112 41.8 60 0.0 0.1 4.5 0.0
April 72.7 51.0 61.9 93 27/1986 26 11/1973 67.7 81 56.3 61 0.0 0.0 0.4 0.0
May 80.3 59.6 70.0 97 29/1941 37 04/1971 74.8 96 64.2 54 1.9 0.0 0.0 0.0
June 86.8 67.1 77.0 102 17/1936 46 03/1956 82.3 52 71.5 97 10.7 0.0 0.0 0.0
July 88.8 70.1 79.5 105 13/1980 53 15/1967 85.3 93 74.1 67 14.1 0.0 0.0 0.0
August 88.0 69.6 78.8 104 22/2007 55 30/1986 85.6 107 74.0 67 12.0 0.0 0.0 0.0
September 82.5 64.2 73.3 99 08/1941 36 30/1967 78.8 80 66.5 67 4.3 0.0 0.0 0.0
October 73.0 52.9 63.0 95 05/1954 28 29/1976 69.8 84 56.2 76 0.1 0.0 0.2 0.0
November 62.8 42.8 52.8 84 02/1961 3 25/1950 62.0 85 44.2 76 0.0 0.0 4.2 0.0
December 54.0 36.0 45.0 79 01/1991 0 25/1983 54.3 56 35.5 63 0.0 0.5 11.5 0.0
Annual 71.8 52.3 62.0 105 19800713 -8 19850121 64.9 90 59.1 76 43.1 2.0 44.6 0.1
Winter 54.1 35.5 44.8 80 19890215 -8 19850121 51.9 32 37.0 77 0.0 1.9 35.3 0.1
Spring 72.3 51.2 61.8 97 19410529 10 19600305 66.4 95 57.6 31 2.0 0.1 4.9 0.0
Summer 87.8 69.0 78.4 105 19800713 46 19560603 82.6 80 73.5 67 36.8 0.0 0.0 0.0
Fall 72.8 53.3 63.0 99 19410908 3 19501125 67.8 31 56.7 76 4.4 0.0 4.4 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