ST LEO, FLORIDA

Period of Record General Climate Summary - Cooling Degree Days

From Year=1895 To Year=2012
Station:(087851) ST LEO
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
55 215 231 375 492 678 765 823 829 753 591 360 241 6355
57 172 188 318 433 616 705 761 767 693 530 305 195 5684
60 116 131 238 344 523 615 668 674 603 438 228 135 4712
65 46 58 124 205 369 465 513 519 453 288 116 57 3213
70 9 15 44 88 217 315 358 364 303 152 38 13 1915
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