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 09/17/25
	Weighted by Population and Propane
	PADD 1		PADD 1A		PADD 1B
Forecast Period	Population	Propane	Population	Propane	Population	Propane
6-10 Day	2.68	4.65	11.17	14.90	2.96	3.36
Prev Day Change	0.80	1.18	1.55	2.39	1.37	1.53
8-14 Day	6.70	10.82	25.75	32.21	7.94	8.87
Prev Day Change	1.41	2.14	4.84	5.73	1.81	2.01
1-15 Day	12.45	20.35	52.27	63.75	13.62	15.35
Prev Day Change	0.91	1.49	3.10	4.06	1.45	1.69
	PADD 2		US
Forecast Period	Population	Propane	Population	Propane
6-10 Day	1.61	2.41	2.90	4.05
Prev Day Change	0.47	0.63	0.80	1.07
8-14 Day	4.39	6.14	6.50	9.06
Prev Day Change	1.42	1.81	1.40	1.90
1-15 Day	9.41	12.34	11.10	15.85
Prev Day Change	3.98	4.62	1.70	2.52
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