WAVERLY HILLS, VIRGINIA

Period of Record General Climate Summary - Cooling Degree Days

From Year=1945 To Year=1970
Station:(448938) WAVERLY HILLS
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 6 4 31 127 319 533 685 634 420 162 33 3 2956
57 3 2 21 98 265 474 623 572 363 124 21 2 2568
60 1 1 11 64 191 385 530 479 281 77 9 1 2028
65 0 0 3 26 94 243 375 324 162 27 2 0 1256
70 0 0 0 6 32 126 223 178 74 7 0 0 647
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