St. Clair Rainfall Forecast

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St. Clair Rainfall Statistics

January Rainfall

Pittsburgh - Allegheny County Airport (4.3 miles)

  • Total Rainfall January

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  • Daily Average January

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  • Wettest Day 1 January, 2026

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  • Wet Days January

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Climate (2010–Present)

Pittsburgh - Allegheny County Airport (4.3 miles)

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  • Annual Average 2021–2025

    38.8in

  • Monthly Average 2021–2025

    3.2in

  • Daily Average 2021–2025

    0.1in

  • Wettest Day 1 September, 2021

    2.3in
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