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Maine · source coverage

Maine
frost date references.

Explore the historical NOAA stations behind the dates. See which references support a seasonal model, and where that model would be misleading.

Station references82
Seasonal-model references75
Census places searchable155

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Choose a state, then search its cities, towns and Census-designated places.

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    Census places are not ZIP codes. A nearby station is a reference, not a garden-level measurement. Distance and data limitations are shown before any calculation.

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    Maine weather stations

    7 references do not support an ordinary annual freeze calendar.

    All 82 stations

    Acadia Np

    Seasonal reference

    Conditional spring median Apr 27

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    Allagash

    Seasonal reference

    Conditional spring median Jun 2

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    Andover 2

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    Limited-quality reference

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    Augusta State AP

    Seasonal reference

    Conditional spring median Apr 27

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    Bangor INTL AP

    Seasonal reference

    Conditional spring median May 4

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    Barnard

    Seasonal reference

    Conditional spring median May 12

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    Bath

    Seasonal reference

    Conditional spring median May 10

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    Belfast

    Seasonal reference

    Conditional spring median May 7

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    Bethel 6 Sse

    Seasonal reference

    Conditional spring median May 6

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    Brassua Dam

    Seasonal reference

    Conditional spring median May 23

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    Bridgewater

    Seasonal reference

    Conditional spring median May 25

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    Bridgton 3 Nw

    Seasonal reference

    Conditional spring median May 5

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    Climate is only part of the answer

    Choose crops with
    regional guidance.

    A freeze date does not establish crop suitability. Our vegetable guides keep maturity, soil-temperature and planting-calendar sources tied to their actual regions.

    Explore crop evidence