Grant Park Rainfall Forecast

  • No Rain
  • 60%
  • 75%
  • 30%
  • No Rain
  • 5%
  • 10%
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Grant Park Rainfall Statistics

September Rainfall

College Park Airport (5.6 miles)

  • Total Rainfall September

    1.6in

  • Daily Average September

    0.1in

  • Wettest Day 7 September, 2025

    0.6in

  • Wet Days September

    5/15 (33%)

Climate (2010–Present)

College Park Airport (5.6 miles)

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  • Annual Average 2020–2024

    23.1in

  • Monthly Average 2020–2025

    3.1in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 19 July, 2025

    12.2in
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