Historic Jeff Rainfall Forecast

  • 80%
  • 85%
  • 10%
  • 5%
  • 5%
  • No Rain
  • No Rain
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Historic Jeff Rainfall Statistics

September Rainfall

Lafayette, Purdue University Airport (3.1 miles)

  • Total Rainfall September

    1.5in

  • Daily Average September

    0.1in

  • Wettest Day 16 September, 2026

    0.6in

  • Wet Days September

    5/20 (25%)

Climate (2021–2025)

Lafayette, Purdue University Airport (3.1 miles)

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  • Annual Average 2021–2025

    32.9in

  • Monthly Average 2021–2026

    2.8in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 6 June, 2026

    3.7in
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