Portland Rainfall Forecast

  • 25%
  • No Rain
  • No Rain
  • No Rain
  • No Rain
  • 5%
  • 40%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Portland Rainfall Statistics

September Rainfall

Muncie, Delaware County-Johnson Field (25.5 miles)

  • Total Rainfall September

    1.4in

  • Daily Average September

    0.1in

  • Wettest Day 12 September, 2026

    0.5in

  • Wet Days September

    5/24 (21%)

Climate (2021–2025)

Muncie, Delaware County-Johnson Field (25.5 miles)

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  • Annual Average 2021–2025

    32.1in

  • Monthly Average 2021–2026

    2.8in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 12 August, 2026

    4.2in
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