LAWRENCEVILLE 3 E, VIRGINIA

Period of Record General Climate Summary - Cooling Degree Days

From Year=1919 To Year=2010
Station:(444768) LAWRENCEVILLE 3 E
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 8 9 45 154 337 546 681 644 433 167 52 13 3089
57 4 5 32 121 282 486 619 582 375 129 35 8 2679
60 2 2 17 79 205 397 526 489 291 81 19 4 2113
65 0 0 5 32 103 254 372 336 165 29 5 1 1301
70 0 0 1 8 34 131 222 191 71 8 1 0 666
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