MCCOLL 3 NNW, SOUTH CAROLINA

Period of Record General Climate Summary - Cooling Degree Days

From Year=1900 To Year=2012
Station:(385633) MCCOLL 3 NNW
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 26 33 105 256 490 681 777 745 562 278 96 32 4082
57 18 22 78 209 429 621 715 683 502 227 70 22 3596
60 9 10 47 146 340 531 622 590 413 159 41 11 2920
65 2 2 15 67 202 382 468 435 271 71 13 2 1929
70 0 0 2 20 91 237 313 281 145 21 2 0 1113
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