If you need to know how long the wind was at each speed, you can use the date(s) listed and the percentage you calculated from the spoke and rings to figure it out. Calculate the percentage of time the wind blew at a certain speed.
If you need to know how long the wind was at each speed, you can use the date(s) listed and the percentage you calculated from the spoke and rings to figure it out. Calculate the percentage of time the wind blew at a certain speed.