Chesapeake Bay - Chesapeake Bay Basin Rainfall Forecast

  • 5%
  • 35%
  • 45%
  • No Rain
  • No Rain
  • 45%
  • 40%
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Chesapeake Bay - Chesapeake Bay Basin Rainfall Statistics

January Rainfall

Patuxent River, Naval Air Station (1.2 miles)

  • Total Rainfall January

    2.8in

  • Daily Average January

    0.1in

  • Wettest Day 10 January, 2026

    1.6in

  • Wet Days January

    5/30 (17%)

Climate (2010–Present)

Patuxent River, Naval Air Station (1.2 miles)

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  • Annual Average 2021–2025

    39.1in

  • Monthly Average 2021–2025

    3.3in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 8 July, 2021

    3in
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