DOUGLASVILLE, GEORGIA

Period of Record General Climate Summary - Cooling Degree Days

From Year=1940 To Year=2004
Station:(092791) DOUGLASVILLE
Averages Daily Extremes
Cooling Degree Days for Selected Base Temperature (F)
Base Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec. Annual
55 11 6 104 215 404 561 686 676 483 248 87 0 3480
57 7 4 74 169 347 501 624 614 424 198 66 0 3026
60 2 2 42 108 264 411 531 521 337 131 43 0 2391
65 0 0 5 37 140 261 376 366 198 46 15 0 1443
70 0 0 0 9 50 122 221 215 79 9 2 0 707
Cooling Degree Day units are computed as the difference between the daily average temperature and the base temperature. (Daily Ave. Temp. - Base Temp.) One unit is accumulated for each degree Fahrenheit the average temperature is above the base temperature. Negative numbers are discarded. Example: If the days high temperature was 95 and the low temperature was 51, the base 60 heating degree day units is ((95 + 51) / 2) - 60 = 13. This is done for each day of the month and summed.
Table updated on May 22,
Months with 5 or more missing days are not considered
Years with 1 or more missing months are not considered

Southeast Regional Climate Center, SERCC Webmaster