GLENNVILLE, GEORGIA

Period of Record General Climate Summary - Cooling Degree Days

From Year=1904 To Year=2012
Station:(093754) GLENNVILLE
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 70 84 196 348 585 740 823 806 658 403 169 77 4959
57 50 62 155 293 523 680 761 744 598 345 132 56 4399
60 28 36 103 215 430 591 668 651 508 262 84 32 3608
65 7 10 41 107 280 441 513 496 360 142 31 9 2435
70 0 1 10 35 144 292 358 341 218 55 6 1 1462
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