EVERGREEN, ALABAMA

Period of Record General Climate Summary - Cooling Degree Days

From Year=1890 To Year=2012
Station:(012758) EVERGREEN
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 52 65 165 306 538 716 799 788 647 364 137 63 4640
57 37 47 128 254 476 656 737 726 587 308 105 46 4106
60 21 27 82 181 385 566 644 633 498 231 65 26 3357
65 5 8 31 83 239 416 489 478 351 124 24 7 2255
70 1 1 7 24 115 268 334 323 213 49 5 1 1341
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