HDD / CDD Forecasts
National Weather Service Population Weighted Heating / Cooling Degree Day Forecasts

How to read this table
Population Weighted Cooling Degree Days
Region 19 Jan 20 Jan 21 Jan 22 Jan 23 Jan 24 Jan 25 Jan Total Diff from Avg.
1 0 | 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 0 | 0 | 0 0 | 0 0 0 0 | NaN%
2 0 | 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 0 | 0 | 0 0 | 0 0 0 0 | NaN%
3 0 | 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 0 | 0 | 0 0 | 0 0 0 0 | NaN%
4 0 | 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 0 | 0 | 0 0 | 0 0 0 0 | NaN%
5 0 | 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 | 1 0 | 0 | 0 | 0 | 1 0 | 0 | 1 | 1 1 | 1 | 1 1 | 1 1 3 -2 | -40.0%
6 0 | 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 0 | 0 | 0 0 | 0 0 0 0 | NaN%
7 1 | 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 | 0 0 | 1 | 1 | 0 | 0 1 | 1 | 0 | 0 0 | 0 | 0 1 | 1 1 4 4 | Infinity%
8 0 | 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 0 | 0 | 0 0 | 0 0 0 0 | NaN%
9 0 | 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 0 | 0 | 0 0 | 0 0 0 0 | NaN%
CONUS 0 | 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 | 0 0 | 0 | 0 | 0 0 | 0 | 0 0 | 0 0 0 0 | NaN%
Utility Gas Weighted Heating Degree Days
Region 19 Jan 20 Jan 21 Jan 22 Jan 23 Jan 24 Jan 25 Jan Total Diff from Avg.
1 34 | 35 | 35 | 35 | 37 | 36 | 35 35 | 36 | 37 | 35 | 34 | 36 41 | 42 | 40 | 40 | 38 32 | 34 | 34 | 34 36 | 38 | 38 41 | 42 40 259 -30 | -10.38%
2 32 | 33 | 33 | 34 | 35 | 34 | 34 36 | 37 | 37 | 35 | 32 | 33 37 | 37 | 37 | 36 | 35 32 | 32 | 33 | 33 38 | 38 | 38 41 | 40 39 255 -15 | -5.56%
3 40 | 40 | 39 | 37 | 36 | 37 | 39 40 | 40 | 41 | 40 | 37 | 37 33 | 33 | 34 | 34 | 35 40 | 40 | 40 | 39 44 | 43 | 44 38 | 40 34 269 -25 | -8.5%
4 41 | 42 | 42 | 40 | 37 | 39 | 39 34 | 35 | 36 | 37 | 38 | 37 31 | 31 | 32 | 34 | 34 43 | 43 | 44 | 43 45 | 45 | 46 37 | 40 39 270 -29 | -9.7%
5 23 | 24 | 25 | 25 | 26 | 25 | 26 24 | 23 | 24 | 22 | 21 | 22 24 | 23 | 21 | 21 | 20 20 | 19 | 19 | 18 25 | 24 | 25 26 | 25 22 164 16 | 10.81%
6 22 | 23 | 24 | 24 | 24 | 23 | 26 24 | 24 | 24 | 22 | 21 | 21 19 | 18 | 17 | 16 | 17 21 | 20 | 20 | 20 25 | 23 | 25 21 | 20 14 146 -41 | -21.93%
7 12 | 12 | 12 | 12 | 11 | 14 | 17 14 | 13 | 12 | 12 | 12 | 15 7 | 7 | 7 | 8 | 10 8 | 8 | 10 | 11 11 | 10 | 13 6 | 8 7 65 -64 | -49.61%
8 32 | 32 | 32 | 33 | 34 | 34 | 32 29 | 29 | 29 | 30 | 33 | 34 28 | 28 | 28 | 31 | 32 29 | 29 | 29 | 32 29 | 31 | 31 34 | 36 36 217 7 | 3.33%
9 16 | 16 | 16 | 16 | 17 | 15 | 12 14 | 15 | 14 | 15 | 17 | 16 14 | 15 | 15 | 16 | 18 19 | 19 | 18 | 19 22 | 22 | 21 23 | 23 23 131 3 | 2.34%
CONUS 29 | 29 | 29 | 29 | 29 | 29 | 29 28 | 29 | 29 | 28 | 28 | 28 26 | 26 | 26 | 27 | 27 28 | 28 | 29 | 29 32 | 32 | 32 31 | 31 29 203 -1 | -0.49%