US Heating Degree Day Forecast
12/17/2025 | 7:10 am CST US Heating Degree Day Forecast
| Forecast updated last on 12/17/25 | ||||
| Weighted by: | ||||
| Forecast Period | Population | Natural Gas | Fuel Oil | Propane |
| 6 to 10 day | 109.90 | 120.10 | 192.79 | 131.23 |
| prev day change | -0.50 | 1.88 | -1.37 | 1.22 |
| 8 to 14 day | 139.60 | 155.35 | 234.36 | 167.72 |
| prev day change | 5.00 | 5.01 | 2.96 | 4.75 |
| 1 to 15 day | 299.90 | 329.87 | 484.46 | 357.67 |
| prev day change | 2.80 | 4.54 | 5.52 | 5.03 |
| 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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