Big Hill Park Wind Forecast
Big Hill Park Wind Statistics
October Wind
Janesville-Rock County (4.3 miles)
Strongest 18 October, 2026
19.7 mph SWAverage October
7.3 mph
Climate (2021–2026)
Janesville-Rock County (4.3 miles)
Strongest 13 March, 2026
35.8 mph NAverage 2021–2026
8.5 mph