Grant Park Rainfall Forecast

  • 75%
  • 50%
  • 90%
  • 70%
  • 5%
  • 85%
  • 45%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Grant Park Rainfall Statistics

March Rainfall

Greater Kankakee Airport (15.5 miles)

  • Total Rainfall March

    6.8in

  • Daily Average March

    0.3in

  • Wettest Day 4 March, 2025

    4in

  • Wet Days March

    7/28 (25%)

Climate (2010–Present)

Greater Kankakee Airport (15.5 miles)

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  • Annual Average 2020–2024

    35.1in

  • Monthly Average 2020–2025

    2.9in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 5 August, 2023

    5.5in
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