Johnston Rainfall Forecast

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Johnston Rainfall Statistics

July Rainfall

Aiken Municipal Airport (14.3 miles)

  • Total Rainfall July

    2.8in

  • Daily Average July

    0.1in

  • Wettest Day 13 July, 2026

    1.3in

  • Wet Days July

    8/31 (26%)

Climate (2021–2025)

Aiken Municipal Airport (14.3 miles)

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  • Annual Average 2021–2025

    67.1in

  • Monthly Average 2021–2026

    6.1in

  • Daily Average 2021–2026

    0.2in

  • Wettest Day 6 November, 2024

    6.8in
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