Roy City Park Wind Forecast
Roy City Park Wind Statistics
December Wind
Lewistown, Lewistown Municipal Airport (30.4 miles)
Strongest 1 December, 2025
20.8mph WSWAverage December
11.2mph
Climate (2010–Present)
Lewistown, Lewistown Municipal Airport (30.4 miles)
Strongest 18 December, 2024
69.1mph WAverage 2020–2025
9mph