MANNING, SOUTH CAROLINA

Period of Record General Climate Summary - Heating Degree Days

From Year=1948 To Year=2012
Station:(385493) MANNING
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
65 627 481 295 119 23 1 0 0 7 118 302 555 2529
60 479 350 183 54 5 0 0 0 1 53 188 411 1725
57 395 278 130 30 2 0 0 0 0 29 132 331 1326
55 342 233 100 19 1 0 0 0 0 17 102 280 1093
50 223 139 46 5 0 0 0 0 0 4 45 167 628
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