Knappa Slough - Knappa Rainfall Forecast

  • 80%
  • 5%
  • 80%
  • 95%
  • 35%
  • 55%
  • 45%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Knappa Slough - Knappa Rainfall Statistics

January Rainfall

Astoria, Astoria Regional Airport (13.7 miles)

  • Total Rainfall January

    25.3in
  • Daily Average January

    1.3in
  • Wettest Day 2 January, 2021

    6.9in
  • Wet Days January

    16/21 (76%)

Climate (2010–Present)

Astoria, Astoria Regional Airport (13.7 miles)

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  • Annual Average 2010–Present

    98.7in
  • Monthly Average 2010–Present

    10.7in
  • Daily Average 2010–Present

    0.4in
  • Wettest Day 20 December, 2019

    7.2in
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