BREEDENTON 2 NW, TENNESSEE

Period of Record General Climate Summary - Cooling Degree Days

From Year=1895 To Year=1956
Station:(402385) BREEDENTON 2 NW
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 10 11 63 170 378 592 701 679 503 195 35 8 3343
57 6 7 45 131 320 532 639 617 444 152 22 4 2919
60 2 3 25 83 238 442 546 524 359 98 10 1 2330
65 0 0 7 28 122 297 392 369 226 37 2 0 1478
70 0 0 1 4 40 162 240 218 113 9 0 0 787
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