And of those eight, four are expected to be major hurricanes — Categories 3, 4 or 5 — with maximum wind speeds of 111 mph or greater. (co2insanity.com)
The highest average wind speed of 4 m / s occurs around July 1st, when the average daily maximum wind speed in 6 m / s. (holiday-weather.com)
They found this was true of cyclones that occur nearly all over the world, and they found that this trend of increasing maximum wind speed is correlated with surface sea temperatures. (slate.com)