Weather Almanac: Boothbay Harbor, ME 04538

🌱 Growing Season

USDA Zone

6a

Annual extreme lows -10°F to -5°F

Last Spring Frost (36°F)

🌷 May 26

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First Fall Frost (36°F)

🍂 Sep 22

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🗓️ Monthly Weather Almanac

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❤️ February

☘️ March

🌧️ April

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📚 September

🎃 October

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📚 Book Recommendations (ads!)

📚 New England Month-by-Month Gardening: What To Do Each Month To Have a Beautiful Garden All Year - Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont

📚 New England Gardener's Handbook: All You Need to Know to Plan, Plant & Maintain a New England Garden

📚 The Timber Press Guide to Vegetable Gardening in the Northeast

📍 Zip Codes

04538 (Boothbay Harbor, ME)

Temperature climatic data from weather station: WESTPORT ISLAND (USC00179547)

Precipitation climatic data from weather station: WESTPORT ISLAND (USC00179547)

Agricultural climatic data from weather station: WISCASSET AP (USW00094623)