Corvallis Rainfall Forecast

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Corvallis Rainfall Statistics

January Rainfall

Corvallis, Corvallis Municipal Airport (4.3 miles)

  • Total Rainfall January

    1.6in

  • Daily Average January

    0.1in

  • Wettest Day 7 January, 2026

    0.4in

  • Wet Days January

    7/17 (41%)

Climate (2010–Present)

Corvallis, Corvallis Municipal Airport (4.3 miles)

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  • Annual Average 2021–2025

    25.2in

  • Monthly Average 2021–2025

    2.1in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 18 December, 2025

    2.7in
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