PADD 1, 1A, 1B, 2 Propane Weighted Heating Degree Day Forecast

By Maria Eugenia Garcia DTN Energy Editor

PADD 1, 1A, 1B, 2 Propane Weighted Heating Degree Day Forecast
Forecast updated last on 09/18/25
	Weighted by Population and Propane
	PADD 1		PADD 1A		PADD 1B
Forecast Period	Population	Propane	Population	Propane	Population	Propane
6-10 Day	2.52	4.81	12.30	16.96	2.28	2.63
Prev Day Change	1.07	1.74	4.40	5.35	1.17	1.31
8-14 Day	7.13	11.58	27.93	34.66	8.07	9.12
Prev Day Change	1.68	2.35	5.19	5.62	2.19	2.45
1-15 Day	13.33	21.97	56.68	69.06	14.02	15.91
Prev Day Change	1.98	2.86	5.92	6.83	2.62	2.92
	PADD 2		US
Forecast Period	Population	Propane	Population	Propane
6-10 Day	3.22	4.76	3.70	5.33
Prev Day Change	1.04	1.36	1.00	1.52
8-14 Day	9.56	12.36	8.00	12.01
Prev Day Change	2.53	2.90	1.80	2.35
1-15 Day	15.76	19.90	12.90	19.77
Prev Day Change	4.76	5.41	2.30	3.26
Source: DTN Weather
*Forecast includes HDDs projected by DTN during the period
**HDDs are weighted by population and by the percent of homes using propane
for heating