CROSSVILLE EXP STN, TENNESSEE

Period of Record General Climate Summary - Cooling Degree Days

From Year=1912 To Year=2012
Station:(402202) CROSSVILLE EXP STN
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 4 4 30 112 264 449 564 538 360 122 25 4 2477
57 2 2 19 83 213 390 502 476 305 89 15 2 2099
60 0 1 8 48 145 303 409 384 226 50 6 0 1581
65 0 0 1 12 57 168 256 233 114 13 0 0 854
70 0 0 0 1 10 61 117 101 38 2 0 0 330
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