Potomac River - Swan Creek Entrance Rainfall Forecast

  • 90%
  • No Rain
  • No Rain
  • 40%
  • 55%
  • 30%
  • 5%
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  • Rainfall Probability Forecast NOAA

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Potomac River - Swan Creek Entrance Rainfall Statistics

November Rainfall

Fort Belvoir (8.1 miles)

  • Total Rainfall November

    0.4in

  • Daily Average November

    0.02in

  • Wettest Day 18 November, 2025

    0.2in

  • Wet Days November

    4/22 (18%)

Climate (2010–Present)

Fort Belvoir (8.1 miles)

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  • Annual Average 2020–2024

    34.8in

  • Monthly Average 2020–2025

    2.8in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 22 December, 2021

    3.2in
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