Joliet Rainfall Forecast

  • 65%
  • 10%
  • 45%
  • 35%
  • 25%
  • 10%
  • 30%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Joliet Rainfall Statistics

January Rainfall

Joliet Regional Airport (5 miles)

  • Total Rainfall January

    3.8in

  • Daily Average January

    0.1in

  • Wettest Day 8 January, 2026

    3.4in

  • Wet Days January

    3/31 (10%)

Climate (2010–Present)

Joliet Regional Airport (5 miles)

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  • Annual Average 2021–2025

    37.4in

  • Monthly Average 2021–2025

    3.1in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 6 September, 2023

    4.4in
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