Mason's Island - Ram Point Rainfall Forecast

  • 5%
  • 45%
  • 85%
  • 90%
  • 15%
  • 15%
  • 55%
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  • Rainfall Probability Forecast NOAA

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Mason's Island - Ram Point Rainfall Statistics

October Rainfall

Groton / New London, Groton / New London Airport (3.7 miles)

  • Total Rainfall October

    3.4in

  • Daily Average October

    0.1in

  • Wettest Day 20 October, 2025

    1.1in

  • Wet Days October

    5/28 (18%)

Climate (2010–Present)

Groton / New London, Groton / New London Airport (3.7 miles)

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  • Annual Average 2020–2024

    39.1in

  • Monthly Average 2020–2025

    3.3in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 11 December, 2024

    3in
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