McLean Rainfall Forecast

  • No Rain
  • 15%
  • 40%
  • 45%
  • 65%
  • 45%
  • 25%
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McLean Rainfall Statistics

September Rainfall

Logan County Airport (13.7 miles)

  • Total Rainfall September

    0.3in

  • Daily Average September

    0.02in

  • Wettest Day 3 September, 2025

    0.3in

  • Wet Days September

    1/18 (6%)

Climate (2010–Present)

Logan County Airport (13.7 miles)

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  • Annual Average 2020–2024

    30.7in

  • Monthly Average 2020–2025

    3in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 22 February, 2023

    6.4in
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