Columbia River - Chinook River Entrance Rainfall Forecast

  • 90%
  • 95%
  • 90%
  • 60%
  • 20%
  • 20%
  • 20%
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  • Rainfall Probability Forecast NOAA

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Columbia River - Chinook River Entrance Rainfall Statistics

October Rainfall

Astoria, Astoria Regional Airport (10.6 miles)

  • Total Rainfall October

    0.1in

  • Daily Average October

    0.02in

  • Wettest Day 1 October, 2025

    0.1in

  • Wet Days October

    1/10 (10%)

Climate (2010–Present)

Astoria, Astoria Regional Airport (10.6 miles)

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  • Annual Average 2020–2024

    68.7in

  • Monthly Average 2020–2025

    5.5in

  • Daily Average 2020–2025

    0.2in

  • Wettest Day 6 January, 2022

    5.1in
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