US Heating Degree Day Forecast
12/15/2025 | 7:08 am CST US Heating Degree Day Forecast
| Forecast updated last on 12/15/25 | ||||
| Weighted by: | ||||
| Forecast Period | Population | Natural Gas | Fuel Oil | Propane |
| 6 to 10 day | 112.60 | 123.55 | 194.23 | 136.20 |
| prev day change | 0.00 | -1.05 | -1.53 | -1.39 |
| 8 to 14 day | 143.30 | 148.08 | 232.30 | 162.12 |
| prev day change | 5.00 | 1.24 | -0.47 | 0.83 |
| 1 to 15 day | 308.00 | 329.37 | 488.52 | 358.56 |
| prev day change | -7.80 | -7.11 | -9.42 | -6.90 |
| Source: DTN Weather | ||||
| *Forecast includes HDDs projected by DTN during the period | ||||
| **HDDs are weighted by population and by the percent of homes | ||||
| using the fuel for heating | ||||
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