Waterloo Rainfall Forecast

  • No Rain
  • No Rain
  • 10%
  • 15%
  • 5%
  • 10%
  • 20%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Waterloo Rainfall Statistics

August Rainfall

Waterloo, Waterloo Municipal Airport (5 miles)

  • Total Rainfall August

    3.1in

  • Daily Average August

    0.1in

  • Wettest Day 10 August, 2025

    1.9in

  • Wet Days August

    6/25 (24%)

Climate (2010–Present)

Waterloo, Waterloo Municipal Airport (5 miles)

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  • Annual Average 2020–2024

    31.2in

  • Monthly Average 2020–2025

    2.7in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 22 October, 2020

    2.9in
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