Understanding Heating Degree Days To Help You Plan
What are Heating Degree Days (HDD)? Heating Degree Days measure how much heating is needed based on outdoor temperatures. The …
12.03.2025
1 minute read
Heating Degree Days measure how much heating is needed based on outdoor temperatures. The colder it gets compared to a base temperature (usually 65°F), the higher the HDD. More HDD means more heating—and more pellet demand.

Our team tracks HDD data throughout the heating season and combines it with weather forecasts to predict heating needs. This helps us anticipate demand and keep your inventory aligned with what customers will need.
We support our dealers by providing HDD trend reports so you can see:
By understanding HDD trends and forecasts, you can plan ahead, avoid shortages, and meet customer needs efficiently.
Contact your Lignetics sales representative to get HDD reports to help you stay informed and prepared.