Millersylvania State Park Rainfall Forecast

  • 5%
  • 5%
  • 10%
  • 65%
  • 40%
  • 5%
  • 20%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Millersylvania State Park Rainfall Statistics

September Rainfall

Olympia, Olympia Airport (3.7 miles)

  • Total Rainfall September

    0.7in

  • Daily Average September

    0.04in

  • Wettest Day 13 September, 2026

    0.2in

  • Wet Days September

    8/21 (38%)

Climate (2021–2025)

Olympia, Olympia Airport (3.7 miles)

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  • Annual Average 2021–2025

    49.5in

  • Monthly Average 2021–2026

    4in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 6 January, 2022

    4in
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