Windows, Doors and Skylights


Climate Zones for the Maritime Provinces – New Brunswick, Nova Scotia, and Prince Edward Island

ENERGY STAR climate zone locations for the Maritime Provinces
Location Market Area Heating
Degree Day
(if available)
ENERGY STAR Climate Zone
Bathurst New Brunswick 5056 B
Charlo New Brunswick 5469 B
Charlottetown Prince Edward Island 4715 B
Cheticamp Nova Scotia 4393 B
Frederiction New Brunswick 4751 B
Halifax Nova Scotia 4367 B
Kouchibouguac New Brunswick 4865 B
Louisbourg Nova Scotia 4588 B
Miramichi New Brunswick 4970 B
Moncton New Brunswick 4806 B
New Glasgow Nova Scotia 4644 B
Sable Island Nova Scotia 3818 B
Saint John New Brunswick 4755 B
St Leonard New Brunswick 5457 B
Summerside Prince Edward Island 4631 B
Sydney Nova Scotia 4618 B
Yarmouth Nova Scotia 4041 B

Note: because all of the Maritimes are in Zone B, only select locations with Heating Degree Day Values are listed.

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