Potomac River - Cornfield Point Rainfall Forecast

Today 8 Oct
75%
Thu 9 Oct
No Rain
Fri 10 Oct
No Rain
Sat 11 Oct
30%
Sun 12 Oct
60%
Mon 13 Oct
50%
Tue 14 Oct
35%

Potomac River - Cornfield Point Rainfall Statistics

October Rainfall

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (7.5 miles)

Total Rainfall 2025
30.7in
Daily Average 2025
0.1in
Wettest Day 5 March, 2025
2.3in
Wet Days 2025
90/281 (32%)
Total Rainfall September
1.5in
Daily Average September
0.1in
Wettest Day 27 September, 2025
0.9in
Wet Days September
10/30 (33%)
Total Rainfall October
0in
Daily Average October
0in
Wettest Day 1 October, 2025
0in
Wet Days October
–

Climate (2010–Present)

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (7.5 miles)

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Annual Average 2020–2024
38.5in
Monthly Average 2020–2025
3.2in
Daily Average 2020–2025
0.1in
Wettest Day 9 June, 2021
3.6in

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