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US Heating Degree Day Forecast

US Heating Degree Day Forecast

Forecast updated last on 12/08/25
Weighted by:
Forecast PeriodPopulationNatural GasFuel OilPropane
6 to 10 day156.50162.06221.23174.73
prev day change-6.90-6.19-4.78-6.55
8 to 14 day172.20172.80240.88186.60
prev day change-1.80-5.95-7.73-6.40
1 to 15 day382.10394.24537.79425.33
prev day change-0.50-1.25-2.68-1.29
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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