Knappa Slough - Blind Slough Entrance Rainfall Forecast

  • 90%
  • 80%
  • No Rain
  • 10%
  • 35%
  • 50%
  • 35%
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  • Rainfall Probability Forecast NOAA

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Knappa Slough - Blind Slough Entrance Rainfall Statistics

May Rainfall

Astoria, Astoria Regional Airport (14.3 miles)

  • Total Rainfall May

    4.4in
  • Daily Average May

    0.3in
  • Wettest Day 12 May, 2022

    1in
  • Wet Days May

    14/18 (78%)

Climate (2010–Present)

Astoria, Astoria Regional Airport (14.3 miles)

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  • Annual Average 2010–Present

    96.3in
  • Monthly Average 2010–Present

    9.4in
  • Daily Average 2010–Present

    0.3in
  • Wettest Day 20 December, 2019

    7.2in
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