US Heating Degree Day Forecast
04/20/2026 | 7:18 am CDT US Heating Degree Day Forecast
| Forecast updated last on 04/20/26 | ||||
| Weighted by: | ||||
| Forecast Period | Population | Natural Gas | Fuel Oil | Propane |
| 6 to 10 day | 31.10 | 36.60 | 56.22 | 40.91 |
| prev day change | -0.50 | -0.56 | -1.35 | -0.44 |
| 8 to 14 day | 34.00 | 38.62 | 59.72 | 44.19 |
| prev day change | 0.70 | -1.19 | -1.26 | -0.97 |
| 1 to 15 day | 77.00 | 86.70 | 155.49 | 98.31 |
| prev day change | -5.40 | -5.32 | -10.08 | -5.85 |
| 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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