Potomac River - Medleys Creek Entrance Rainfall Forecast

Today 28 Aug
45%
Sat 29 Aug
35%
Sun 30 Aug
10%
Mon 31 Aug
5%
Tue 1 Sep
10%
Wed 2 Sep
20%
Thu 3 Sep
30%

Potomac River - Medleys Creek Entrance Rainfall Statistics

August Rainfall

St Marys County Airport (8.1 miles)

Total Rainfall 2026
11.1in
Daily Average 2026
0.05in
Wettest Day 22 July, 2026
1.9in
Wet Days 2026
56/240 (23%)
Total Rainfall July
4.6in
Daily Average July
0.1in
Wettest Day 22 July, 2026
1.9in
Wet Days July
10/31 (32%)
Total Rainfall August
1.6in
Daily Average August
0.1in
Wettest Day 10 August, 2026
0.7in
Wet Days August
11/28 (39%)

Climate (2021–2025)

St Marys County Airport (8.1 miles)

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Annual Average 2021–2025
41in
Monthly Average 2021–2026
3.3in
Daily Average 2021–2026
0.1in
Wettest Day 23 March, 2024
12.2in

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