US Heating Degree Day Forecast
03/17/2026 | 7:11 am CDT US Heating Degree Day Forecast
| Forecast updated last on 03/17/26 | ||||
| Weighted by: | ||||
| Forecast Period | Population | Natural Gas | Fuel Oil | Propane |
| 6 to 10 day | 79.70 | 81.40 | 143.66 | 91.65 |
| prev day change | 4.50 | 5.23 | 6.12 | 5.61 |
| 8 to 14 day | 86.50 | 87.49 | 153.07 | 98.67 |
| prev day change | -3.30 | -4.09 | -8.33 | -4.53 |
| 1 to 15 day | 184.20 | 192.49 | 353.12 | 217.52 |
| prev day change | -12.50 | -12.83 | -6.46 | -13.24 |
| 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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