LISBON, FLORIDA

Period of Record General Climate Summary - Cooling Degree Days

From Year=1958 To Year=2012
Station:(085076) LISBON
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
55 159 180 320 451 648 754 827 827 738 562 318 191 5975
57 124 142 266 392 586 694 765 765 678 500 265 151 5329
60 79 93 192 305 493 604 672 672 588 409 192 100 4399
65 28 36 90 172 339 454 517 517 438 262 90 37 2980
70 4 7 27 69 189 304 362 362 288 133 25 7 1778
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