CEDAR KEY 1 WSW, FLORIDA

Period of Record General Climate Summary - Heating Degree Days

From Year=1907 To Year=1976
Station:(081432) CEDAR KEY 1 WSW
Averages Daily Extremes
Heating Degree Days for Selected Base Temperature (F)
Base Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec. Annual
65 245 191 106 17 1 0 0 0 0 9 90 213 872
60 137 99 45 4 0 0 0 0 0 2 38 113 438
57 91 61 25 1 0 0 0 0 0 1 21 70 271
55 67 43 16 1 0 0 0 0 0 0 13 49 189
50 28 15 5 0 0 0 0 0 0 0 4 17 68
Heating Degree Day units are computed as the difference between the base temperature and the daily average temperature. (Base Temp. - Daily Ave. Temp.) One unit is accumulated for each degree Fahrenheit the average temperature is below the base temperature. Negative numbers are discarded. Example: If the days high temperature was 65 and the low temperature was 31, the base 50 heating degree day units is 50 - ((65 + 31) / 2) = 2. 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