Delaware River - Marcus Hook Rainfall Forecast

  • 15%
  • 5%
  • No Rain
  • 15%
  • 80%
  • 10%
  • 20%
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Delaware River - Marcus Hook Rainfall Statistics

December Rainfall

Philadelphia, Philadelphia International Airport (10.6 miles)

  • Total Rainfall December

    1in

  • Daily Average December

    0.1in

  • Wettest Day 2 December, 2025

    0.9in

  • Wet Days December

    3/15 (20%)

Climate (2010–Present)

Philadelphia, Philadelphia International Airport (10.6 miles)

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  • Annual Average 2020–2024

    43.2in

  • Monthly Average 2020–2025

    3.4in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 28 August, 2021

    3.2in
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