DALLAS 7 NE, GEORGIA

Period of Record General Climate Summary - Cooling Degree Days

From Year=1947 To Year=2012
Station:(092485) DALLAS 7 NE
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 9 13 67 187 377 578 700 683 476 199 57 15 3360
57 5 8 47 146 319 518 638 621 418 155 38 9 2922
60 2 3 26 95 238 428 545 528 331 100 20 4 2319
65 0 0 6 35 121 282 390 373 197 36 4 1 1447
70 0 0 1 6 41 148 237 222 91 7 0 0 752
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