Delaware River - Helms Cove Wind Forecast
Delaware River - Helms Cove Wind Statistics
September Wind
Wilmington, New Castle County Airport (6.8 miles)
Strongest 1 September, 2026
53mph NNWAverage September
6.2mph
Climate (2021–2026)
Wilmington, New Castle County Airport (6.8 miles)
Strongest 9 January, 2024
59.1mph SSEAverage 2021–2026
8.2mph