Winthrop Harbor Rainfall Forecast

  • 95%
  • 90%
  • 70%
  • 55%
  • No Rain
  • 15%
  • 30%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Winthrop Harbor Rainfall Statistics

January Rainfall

Chicago/Waukegan Regional Airport (3.7 miles)

  • Total Rainfall January

    0.01in

  • Daily Average January

    0in

  • Wettest Day 1 January, 2026

    0.01in

  • Wet Days January

    1/8 (13%)

Climate (2010–Present)

Chicago/Waukegan Regional Airport (3.7 miles)

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  • Annual Average 2021–2025

    31.8in

  • Monthly Average 2021–2025

    2.6in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 23 July, 2022

    3.9in
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