The Pellet Fuels Index
Heating Degree Days (HDD) Index
as of December 21, 2025
| % Change |
| Location |
From 10 Year Average
|
From Last Year
|
| Portland, ME |
8% |
12% |
| Grand Rapids, MI |
9% |
22% |
| Concord, NH |
9% |
13% |
| Lewiston, MT |
-14% |
-1% |
| Buffalo, NY |
12% |
25% |
| Harrisburg, PA |
19% |
28% |
| Rapid City, SD |
-19% |
-5% |
| Spokane, WA |
-18% |
-7% |
| Baker City, OR |
-12% |
5% |
| Wausau, WI |
3% |
18% |
| Little Rock, AR |
-5%
|
24% |
| Youngstown, OH |
17% |
25% |
