Potomac Wind Forecast
Potomac Wind Statistics
September Wind
Gaithersburg - Montgomery County Airport (10.6 miles)
Strongest 1 September, 2025
11.4mph SEAverage September
5mph
Climate (2010–Present)
Gaithersburg - Montgomery County Airport (10.6 miles)
Strongest 28 March, 2021
24.2mph WNWAverage 2020–2025
6.5mph