Delaware River - Port Penn Rainfall Forecast
- 45%
- 10%
- No Rain
- 5%
- 5%
- 15%
- 40%
Delaware River - Port Penn Rainfall Statistics
June Rainfall
Wilmington, New Castle County Airport (10.6 miles)
Total Rainfall June
2.9inDaily Average June
0.1inWettest Day 14 June, 2026
2.2inWet Days June
6/28 (21%)
Climate (2021–2025)
Wilmington, New Castle County Airport (10.6 miles)
Annual Average 2021–2025
42.9inMonthly Average 2021–2026
3.5inDaily Average 2021–2026
0.1inWettest Day 12 June, 2023
3.6in