Happy Hollow Park Wind Forecast
Happy Hollow Park Wind Statistics
August Wind
Janesville-Rock County (1.2 miles)
Strongest 1 August, 2025
13.9mph EAverage August
7.5mph
Climate (2010–Present)
Janesville-Rock County (1.2 miles)
Strongest 4 December, 2024
28.9mph WNWAverage 2020–2025
8.5mph