Johnstown Flood National Memorial Rainfall Forecast

  • No Rain
  • 20%
  • 95%
  • 90%
  • 35%
  • 30%
  • 45%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Johnstown Flood National Memorial Rainfall Statistics

March Rainfall

Johnstown - Cambria County Airport (3.7 miles)

  • Total Rainfall March

    1.3in

  • Daily Average March

    0.2in

  • Wettest Day 5 March, 2026

    0.7in

  • Wet Days March

    3/9 (33%)

Climate (2010–Present)

Johnstown - Cambria County Airport (3.7 miles)

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  • Annual Average 2021–2025

    43.5in

  • Monthly Average 2021–2026

    3.6in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 9 August, 2024

    3.4in
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