Fairfax Rainfall Forecast

  • No Rain
  • 50%
  • 80%
  • 20%
  • 5%
  • 5%
  • 5%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Fairfax Rainfall Statistics

December Rainfall

Washington/Dulles International Airport, DC (9.3 miles)

  • Total Rainfall December

    0.04in
  • Daily Average December

    0.04in
  • Wettest Day 1 December, 2020

    0.04in
  • Wet Days December

    1/3 (33%)

Climate (2010–Present)

Washington/Dulles International Airport, DC (9.3 miles)

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  • Annual Average 2010–Present

    84.5in
  • Monthly Average 2010–Present

    7in
  • Daily Average 2010–Present

    0.2in
  • Wettest Day 21 August, 2018

    7.7in
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