South Mountain Park Rainfall Forecast

  • No Rain
  • 5%
  • 15%
  • 30%
  • 5%
  • 55%
  • 50%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

South Mountain Park Rainfall Statistics

September Rainfall

Allentown Queen City Municipal Airport (1.2 miles)

  • Total Rainfall September

    2.6in

  • Daily Average September

    0.2in

  • Wettest Day 3 September, 2026

    1.6in

  • Wet Days September

    6/15 (40%)

Climate (2021–2025)

Allentown Queen City Municipal Airport (1.2 miles)

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  • Annual Average 2021–2025

    52.6in

  • Monthly Average 2021–2026

    4.7in

  • Daily Average 2021–2026

    0.2in

  • Wettest Day 9 July, 2023

    4.8in
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