Delaware River - Trenton Rainfall Forecast

  • No Rain
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  • No Rain
  • 30%
  • 70%
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  • 35%
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Delaware River - Trenton Rainfall Statistics

October Rainfall

Trenton, Mercer County Airport (6.8 miles)

  • Total Rainfall October

    0.5in

  • Daily Average October

    0.03in

  • Wettest Day 8 October, 2025

    0.2in

  • Wet Days October

    5/16 (31%)

Climate (2010–Present)

Trenton, Mercer County Airport (6.8 miles)

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  • Annual Average 2020–2024

    42.8in

  • Monthly Average 2020–2025

    3.5in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 1 September, 2021

    5.6in
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