Merrimack River - Merrimacport Rainfall Forecast

  • No Rain
  • 5%
  • 35%
  • 45%
  • 50%
  • 10%
  • 5%
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Merrimack River - Merrimacport Rainfall Statistics

September Rainfall

Lawrence Municipal Airport (9.3 miles)

  • Total Rainfall September

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  • Daily Average September

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  • Wettest Day 3 September, 2025

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  • Wet Days September

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Climate (2010–Present)

Lawrence Municipal Airport (9.3 miles)

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  • Annual Average 2020–2024

    44.6in

  • Monthly Average 2020–2025

    3.7in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 8 August, 2023

    6.7in
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