John Marshall Wind Forecast
John Marshall Wind Statistics
July Wind
Rochester - St. Mary's Hospital Heliport (0.6 miles)
Strongest 1 July, 2026
16.1mph SEAverage July
6.1mph
Climate (2021–2026)
Rochester - St. Mary's Hospital Heliport (0.6 miles)
Strongest 15 December, 2021
33.3mph SSWAverage 2021–2026
8.4mph