Knappa Slough - Blind Slough Entrance Rainfall Forecast

  • 95%
  • 95%
  • 75%
  • 70%
  • 60%
  • 70%
  • 30%
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Knappa Slough - Blind Slough Entrance Rainfall Statistics

February Rainfall

Astoria, Astoria Regional Airport (14.3 miles)

  • Total Rainfall February

    3.6in

  • Daily Average February

    0.3in

  • Wettest Day 9 February, 2026

    0.8in

  • Wet Days February

    7/22 (32%)

Climate (2010–Present)

Astoria, Astoria Regional Airport (14.3 miles)

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  • Annual Average 2021–2025

    65.5in

  • Monthly Average 2021–2026

    5.3in

  • Daily Average 2021–2026

    0.2in

  • Wettest Day 6 January, 2022

    5.1in
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