MONTGOMERY WB CITY, ALABAMA

Period of Record General Climate Summary - Heating Degree Days

From Year=1930 To Year=1954
Station:(015555) MONTGOMERY WB CITY
Averages Daily Extremes
Heating Degree Days for Selected Base Temperature (F)
Base Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec. Annual
65 448 361 252 76 6 0 0 0 2 52 284 459 1941
60 318 243 149 30 1 0 0 0 0 20 172 320 1254
57 249 182 102 16 0 0 0 0 0 10 119 245 922
55 207 145 77 9 0 0 0 0 0 6 90 199 733
50 118 76 32 1 0 0 0 0 0 1 37 105 371
Heating Degree Day units are computed as the difference between the base temperature and the daily average temperature. (Base Temp. - Daily Ave. Temp.) One unit is accumulated for each degree Fahrenheit the average temperature is below the base temperature. Negative numbers are discarded. Example: If the days high temperature was 65 and the low temperature was 31, the base 50 heating degree day units is 50 - ((65 + 31) / 2) = 2. 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