Mercersburg Rainfall Forecast

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Mercersburg Rainfall Statistics

May Rainfall

Hagerstown, Washington County Regional Airport (12.4 miles)

  • Total Rainfall May

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  • Daily Average May

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  • Wettest Day 1 May, 2026

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  • Wet Days May

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Climate (2010–Present)

Hagerstown, Washington County Regional Airport (12.4 miles)

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  • Annual Average 2021–2025

    29.4in

  • Monthly Average 2021–2026

    2.4in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 1 September, 2021

    3.9in
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