CONCORD, GEORGIA

Period of Record General Climate Summary - Heating Degree Days

From Year=1912 To Year=1975
Station:(092198) CONCORD
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
65 567 489 414 132 24 5 0 0 13 130 375 641 2790
60 424 357 283 63 8 2 0 0 2 62 243 490 1933
57 346 285 216 37 3 1 0 0 0 38 175 404 1506
55 297 242 176 27 1 0 0 0 0 27 138 349 1257
50 187 148 93 9 0 0 0 0 0 10 73 222 743
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