Johnston Airport Rainfall Forecast

  • 5%
  • 5%
  • No Rain
  • No Rain
  • 5%
  • 5%
  • 10%
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Johnston Airport Rainfall Statistics

September Rainfall

Concord Regional Airport (9.9 miles)

  • Total Rainfall September

    0.5in

  • Daily Average September

    0.03in

  • Wettest Day 5 September, 2025

    0.5in

  • Wet Days September

    1/17 (6%)

Climate (2010–Present)

Concord Regional Airport (9.9 miles)

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  • Annual Average 2020–2024

    13in

  • Monthly Average 2020–2025

    1.2in

  • Daily Average 2020–2025

    0.04in

  • Wettest Day 22 August, 2025

    4.3in
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