Jefferson Wind Forecast
Jefferson Wind Statistics
September Wind
Sioux City, Sioux Gateway Airport (16.2 miles)
Strongest 5 September, 2025
18.3mph NWAverage September
8.2mph
Climate (2010–Present)
Sioux City, Sioux Gateway Airport (16.2 miles)
Strongest 20 May, 2024
74mph SSEAverage 2020–2025
10.3mph