Potomac River - Marbury Point Rainfall Forecast

  • 65%
  • 25%
  • 30%
  • 35%
  • 25%
  • 10%
  • 10%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Potomac River - Marbury Point Rainfall Statistics

September Rainfall

Washington/Reagan National Airport, DC (1.9 miles)

  • Total Rainfall September

    3.5in
  • Daily Average September

    0.1in
  • Wettest Day 23 September, 2023

    1.2in
  • Wet Days September

    9/26 (35%)

Climate (2010–Present)

Washington/Reagan National Airport, DC (1.9 miles)

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  • Annual Average 2010–Present

    42.5in
  • Monthly Average 2010–Present

    3.8in
  • Daily Average 2010–Present

    0.1in
  • Wettest Day 9 July, 2022

    4.1in
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