Delaware River - Port Penn Rainfall Forecast
- 90%
- 10%
- 20%
- No Rain
- No Rain
- 15%
- 45%
Delaware River - Port Penn Rainfall Statistics
July Rainfall
Wilmington, New Castle County Airport (10.6 miles)
Total Rainfall July
–Daily Average July
–Wettest Day 3 July, 2025
–Wet Days July
–
Climate (2010–Present)
Wilmington, New Castle County Airport (10.6 miles)
Annual Average 2020–2024
45.4inMonthly Average 2020–2025
3.8inDaily Average 2020–2025
0.1inWettest Day 4 August, 2020
4.5in