Lake Heritage Dam Rainfall Forecast

  • No Rain
  • No Rain
  • 5%
  • 15%
  • 5%
  • 5%
  • 5%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Lake Heritage Dam Rainfall Statistics

May Rainfall

Lake Anna Airport (10.6 miles)

  • Total Rainfall May

    5.4in

  • Daily Average May

    0.2in

  • Wettest Day 21 May, 2026

    1.6in

  • Wet Days May

    12/30 (40%)

Climate (2014–Present)

Lake Anna Airport (10.6 miles)

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  • Annual Average 2021–2025

    38.3in

  • Monthly Average 2021–2026

    3.2in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 28 April, 2023

    3.8in
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