Chesapeake Bay - Heron Lake Entrance Rainfall Forecast

  • No Rain
  • 5%
  • 5%
  • 10%
  • 15%
  • 25%
  • 10%
Graph Plots Open in Graphs

  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Chesapeake Bay - Heron Lake Entrance Rainfall Statistics

September Rainfall

Annapolis, United States Naval Academy (2.5 miles)

  • Total Rainfall September

    1.2in

  • Daily Average September

    0.1in

  • Wettest Day 4 September, 2025

    0.6in

  • Wet Days September

    7/13 (54%)

Climate (2010–Present)

Annapolis, United States Naval Academy (2.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Annual Average 2020–2024

    41.4in

  • Monthly Average 2020–2025

    3.5in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 30 May, 2025

    2.7in
Get WillyWeather+ to remove ads