STAFFORDSVILLE 3 N, VIRGINIA

Period of Record General Climate Summary - Cooling Degree Days

From Year=1951 To Year=2012
Station:(448022) STAFFORDSVILLE 3 N
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 1 2 19 75 200 399 523 497 299 76 15 2 2109
57 1 1 12 52 155 341 461 435 245 52 9 1 1764
60 0 0 5 26 98 255 369 343 171 26 3 0 1296
65 0 0 1 5 32 126 219 194 73 6 0 0 656
70 0 0 0 0 4 36 90 71 17 1 0 0 219
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