Great Dismal Swamp National Wildlife Refuge Rainfall Forecast

  • No Rain
  • 5%
  • No Rain
  • 30%
  • 10%
  • 25%
  • 20%
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  • Rainfall Probability Forecast NOAA

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Great Dismal Swamp National Wildlife Refuge Rainfall Statistics

March Rainfall

Suffolk, Suffolk Municipal Airport (7.5 miles)

  • Total Rainfall March

    3.3in

  • Daily Average March

    0.2in

  • Wettest Day 16 March, 2026

    2.2in

  • Wet Days March

    6/18 (33%)

Climate (2010–Present)

Suffolk, Suffolk Municipal Airport (7.5 miles)

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  • Annual Average 2021–2025

    57.3in

  • Monthly Average 2021–2026

    4.7in

  • Daily Average 2021–2026

    0.2in

  • Wettest Day 18 August, 2025

    6.5in
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