MILLEN 4 N, GEORGIA

Period of Record General Climate Summary - Heating Degree Days

From Year=1891 To Year=1998
Station:(095882) MILLEN 4 N
Averages Daily Extremes
Heating Degree Days for Selected Base Temperature (F)
Base Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec. Annual
65 512 404 252 88 12 1 0 0 4 80 288 495 2137
60 372 280 148 35 2 0 0 0 1 32 177 355 1400
57 295 215 99 17 1 0 0 0 0 15 124 278 1045
55 248 175 74 10 0 0 0 0 0 9 95 231 842
50 147 95 30 2 0 0 0 0 0 2 42 130 447
Heating Degree Day units are computed as the difference between the base temperature and the daily average temperature. (Base Temp. - Daily Ave. Temp.) One unit is accumulated for each degree Fahrenheit the average temperature is below the base temperature. Negative numbers are discarded. Example: If the days high temperature was 65 and the low temperature was 31, the base 50 heating degree day units is 50 - ((65 + 31) / 2) = 2. 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