DELAND 1 SSE, FLORIDA

Period of Record General Climate Summary - Cooling Degree Days

From Year=1892 To Year=2012
Station:(082229) DELAND 1 SSE
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
55 178 189 326 438 630 743 819 823 735 553 312 200 5948
57 140 151 272 379 568 683 757 761 675 492 260 159 5297
60 90 101 198 293 475 593 664 668 585 400 187 106 4360
65 31 41 97 164 322 443 509 513 435 254 87 39 2934
70 5 9 33 64 175 293 354 358 286 125 24 7 1731
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