US Heating Degree Day Forecast
01/21/2026 | 7:01 am CST US Heating Degree Day Forecast
| Forecast updated last on 01/21/26 | ||||
| Weighted by: | ||||
| Forecast Period | Population | Natural Gas | Fuel Oil | Propane |
| 6 to 10 day | 193.70 | 203.28 | 274.23 | 216.38 |
| prev day change | -7.60 | -7.83 | -6.58 | -7.63 |
| 8 to 14 day | 206.30 | 217.80 | 298.44 | 232.47 |
| prev day change | -6.60 | -6.48 | -7.23 | -6.75 |
| 1 to 15 day | 470.50 | 500.75 | 662.43 | 532.04 |
| prev day change | -1.60 | -1.66 | -4.64 | -2.18 |
| 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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