The Plains Rainfall Forecast

  • No Rain
  • 60%
  • 40%
  • 15%
  • 10%
  • 5%
  • 15%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

The Plains Rainfall Statistics

August Rainfall

Manassas, Manassas Regional Airport/Harry P. Davis Field (16.8 miles)

  • Total Rainfall August

    2.9in

  • Daily Average August

    0.1in

  • Wettest Day 16 August, 2026

    0.9in

  • Wet Days August

    13/26 (50%)

Climate (2021–2025)

Manassas, Manassas Regional Airport/Harry P. Davis Field (16.8 miles)

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  • Annual Average 2021–2025

    18.4in

  • Monthly Average 2021–2026

    1.6in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 25 October, 2021

    1.9in
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