Nantucket Harbor - Nantucket Rainfall Forecast

  • 95%
  • 25%
  • 5%
  • 5%
  • 80%
  • 55%
  • 40%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Nantucket Harbor - Nantucket Rainfall Statistics

December Rainfall

Nantucket, Nantucket Memorial Airport (2.5 miles)

  • Total Rainfall December

    1.3in

  • Daily Average December

    0.1in

  • Wettest Day 2 December, 2025

    1in

  • Wet Days December

    5/19 (26%)

Climate (2010–Present)

Nantucket, Nantucket Memorial Airport (2.5 miles)

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  • Annual Average 2020–2024

    29.9in

  • Monthly Average 2020–2025

    2.3in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 26 October, 2022

    2.7in
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