Thames River - Harvard Boathouse Weather Forecast

    • 23
    • 36

    Increasing Clouds

    • 25
    • 40

    Partly Sunny

    • 35
    • 44

    Mostly Cloudy

    • 35
    • 50

    Mostly Cloudy

    • 32
    • 50

    Partly Sunny

    • 32
    • 49

    Chance Rain/Snow

Today 22 Feb Northern New London

Sunny. Highs in the mid 30s. West Winds 5 to 10 Mph.

Tonight 22 Feb Northern New London

Partly cloudy. Lows in the lower 20s. Southwest Winds around 5 Mph.

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Thames River - Harvard Boathouse Temperature Statistics

February Temperature

Groton / New London, Groton / New London Airport (6.2 miles)

  • Lowest 2 February, 2025

    11.8 °F

  • Average February

    30.2 °F

  • Highest 16 February, 2025

    50.6 °F

Climate (2020–Present)

Groton / New London, Groton / New London Airport (6.2 miles)

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  • Average Low 2020–2025

    45.6 °F

  • Average 2020–2025

    53.4 °F

  • Average High 2020–2025

    60.9 °F
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