Talk:Heat/cold degree days and Chill hours
Revision as of 09:43, 1 December 2012 by Sfws (talk | contribs) (moved Talk:Heat/cold degree days to Talk:Heat/cold degree days and Chill hours)
[mcrossley] 121130 15:06 - I think your explanation is incorrect. The units are not 'days' but 'degree-days'. So for one day if the temperature was a constant 15 degrees below the threshold, the HDD = 1day * 15 = 15 HDD