WEEKI WACHEE, FLORIDA

Period of Record General Climate Summary - Cooling Degree Days

From Year=1969 To Year=2012
Station:(089430) WEEKI WACHEE
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
55 165 182 317 433 623 752 815 817 743 561 338 206 5952
57 131 145 264 374 561 692 753 755 683 500 286 167 5309
60 87 97 190 289 468 602 660 662 593 409 212 115 4382
65 33 39 91 160 314 452 505 507 443 263 107 48 2962
70 6 8 27 62 167 302 350 352 293 136 35 11 1751
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