Lake Wilhelm Rainfall Forecast

  • No Rain
  • 45%
  • 95%
  • 5%
  • 15%
  • 35%
  • 25%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Lake Wilhelm Rainfall Statistics

September Rainfall

Franklin, Venango Regional Airport (13.7 miles)

  • Total Rainfall September

    1.8in

  • Daily Average September

    0.3in

  • Wettest Day 3 September, 2026

    1.2in

  • Wet Days September

    3/8 (38%)

Climate (2021–2025)

Franklin, Venango Regional Airport (13.7 miles)

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  • Annual Average 2021–2025

    37.5in

  • Monthly Average 2021–2026

    3.1in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 11 November, 2022

    3.3in
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