Potomac Rainfall Forecast
- 100%
- 5%
- 30%
- 10%
- 55%
- 70%
- 45%
Potomac Rainfall Statistics
March Rainfall
Gaithersburg - Montgomery County Airport (10.6 miles)
Total Rainfall March
2.2inDaily Average March
0.1inWettest Day 23 March, 2024
1.4inWet Days March
5/28 (18%)
Climate (2010–Present)
Gaithersburg - Montgomery County Airport (10.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAnnual Average 2019–2023
32.6inMonthly Average 2019–2024
2.8inDaily Average 2019–2024
0.1inWettest Day 23 June, 2023
2.6in