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Windows, Doors, and Skylights Climate Zone Finder

Find the ENERGY STAR climate zone for your location. What are the ENERGY STAR climate zones PDF (612KB)?

It is important to select windows, doors, or skylights that are suited to the type of climate you live in. Select your state and county (or zip code in California) to find your climate zone and learn more about picking the best product for your area.



A comprehensive list of locations with corresponding climate zones is provided in the spreadsheet below: