East Passage - Des Moines Rainfall Forecast

  • 45%
  • 100%
  • 40%
  • 20%
  • 90%
  • 85%
  • 40%
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  • Rainfall Probability Forecast NOAA

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East Passage - Des Moines Rainfall Statistics

October Rainfall

Seattle, Seattle-Tacoma International Airport (3.1 miles)

  • Total Rainfall October

    2.5in

  • Daily Average October

    0.1in

  • Wettest Day 24 October, 2025

    1in

  • Wet Days October

    10/27 (37%)

Climate (2010–Present)

Seattle, Seattle-Tacoma International Airport (3.1 miles)

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  • Annual Average 2020–2024

    38.6in

  • Monthly Average 2020–2025

    3in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 28 February, 2022

    3in
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