Tri-County Airport Rainfall Forecast

  • No Rain
  • 85%
  • 80%
  • 85%
  • 10%
  • 5%
  • No Rain
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Tri-County Airport Rainfall Statistics

September Rainfall

Peoria - General Downing-Peoria International Airport (21.1 miles)

  • Total Rainfall September

    2.5in

  • Daily Average September

    0.1in

  • Wettest Day 16 September, 2026

    1.3in

  • Wet Days September

    10/29 (34%)

Climate (2021–2025)

Peoria - General Downing-Peoria International Airport (21.1 miles)

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  • Annual Average 2021–2025

    33.5in

  • Monthly Average 2021–2026

    2.8in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 24 October, 2021

    4in
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