Published on State Climate Office of North Carolina (http://www.nc-climate.ncsu.edu)
Normal Monthly Heating Degree Day Totals

Click on an image to see an enlarged version.


Normal January Heating Degree Day Totals [1] Normal February Heating Degree Day Totals [2] Normal March Heating Degree Day Totals [3]

Normal April Heating Degree Day Totals [4] Normal May Heating Degree Day Totals [5] Normal June Heating Degree Day Totals [6]

Normal July Heating Degree Day Totals [7] Normal August Heating Degree Day Totals [8] Normal September Heating Degree Day Totals [9]

Normal October Heating Degree Day Totals [10] Normal November Heating Degree Day Totals [11] Normal December Heating Degree Day Totals [12]

Normal Annual Heating Degree Day Totals [13]
Source URL: http://www.nc-climate.ncsu.edu/climate/heatingdegreetotals.html

Links:
[1] http://www.nc-climate.ncsu.edu/images/normals/HeatingDegreeDays/jan_hdd_c.gif
[2] http://www.nc-climate.ncsu.edu/images/normals/HeatingDegreeDays/feb_hdd_c.gif
[3] http://www.nc-climate.ncsu.edu/images/normals/HeatingDegreeDays/mar_hdd_c.gif
[4] http://www.nc-climate.ncsu.edu/images/normals/HeatingDegreeDays/apr_hdd_c.gif
[5] http://www.nc-climate.ncsu.edu/images/normals/HeatingDegreeDays/may_hdd_c.gif
[6] http://www.nc-climate.ncsu.edu/images/normals/HeatingDegreeDays/jun_hdd_c.gif
[7] http://www.nc-climate.ncsu.edu/images/normals/HeatingDegreeDays/jul_hdd_c.gif
[8] http://www.nc-climate.ncsu.edu/images/normals/HeatingDegreeDays/aug_hdd_c.gif
[9] http://www.nc-climate.ncsu.edu/images/normals/HeatingDegreeDays/sep_hdd_c.gif
[10] http://www.nc-climate.ncsu.edu/images/normals/HeatingDegreeDays/oct_hdd_c.gif
[11] http://www.nc-climate.ncsu.edu/images/normals/HeatingDegreeDays/nov_hdd_c.gif
[12] http://www.nc-climate.ncsu.edu/images/normals/HeatingDegreeDays/dec_hdd_c.gif
[13] http://www.nc-climate.ncsu.edu/images/normals/HeatingDegreeDays/ann_hdd_c.gif