Three Mile Island Wind Forecast
Three Mile Island Wind Statistics
October Wind
Harrisburg, Harrisburg International Airport (3.7 miles)
Strongest 5 October, 2026
32 mph NWAverage October
5.6 mph
Climate (2021–2026)
Harrisburg, Harrisburg International Airport (3.7 miles)
Strongest 4 July, 2026
65.1 mph NWAverage 2021–2026
7.2 mph