US Heating Degree Day Forecast
09/19/2025 | 7:10 am CDT US Heating Degree Day Forecast
| Forecast updated last on 09/19/25 | |||||
| Weighted by: | |||||
| Forecast Period | Population | Natural Gas | Fuel Oil | Propane | |
| 6 to 10 day | 5.10 | 4.60 | 9.69 | 6.67 | |
| prev day change | 1.30 | 0.92 | 2.36 | 1.27 | |
| 8 to 14 day | 10.50 | 8.47 | 16.77 | 11.51 | |
| prev day change | 2.00 | 1.27 | 1.86 | 1.50 | |
| 1 to 15 day | 16.70 | 15.80 | 33.79 | 21.48 | |
| prev day change | 2.90 | 3.47 | 3.87 | 3.92 | |
| 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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