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Connecticut · source coverage

Connecticut
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 references23
Seasonal-model references22
Census places searchable215

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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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    Connecticut weather stations

    1 references do not support an ordinary annual freeze calendar.

    All 23 stations

    Ansonia 1 Ne

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    Limited-quality reference

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    Bakersville

    Seasonal reference

    Conditional spring median May 8

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    Barkhamsted

    Seasonal reference

    Conditional spring median Apr 30

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    Bridgeport Sikorsky Mem AP

    Seasonal reference

    Conditional spring median Apr 5

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    Burlington

    Seasonal reference

    Conditional spring median Apr 25

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    Danbury MUNI AP

    Seasonal reference

    Conditional spring median May 1

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    Danbury

    Seasonal reference

    Conditional spring median Apr 20

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    Falls Village

    Seasonal reference

    Conditional spring median May 11

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    Groton New London AP

    Seasonal reference

    Conditional spring median Apr 16

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    Groton

    Seasonal reference

    Conditional spring median Apr 8

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    Hampton

    Seasonal reference

    Conditional spring median Apr 30

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    Hartford Bradley INTL AP

    Seasonal reference

    Conditional spring median Apr 21

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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.

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