The fastest wind speed ever recorded comes from a hurricane gust. On April 10, 1996, Tropical Cyclone Olivia (a hurricane) passed by Barrow Island, Australia. It was the equivalent of a Category 4 hurricane at the time, 254 mph (408 km/h).

What is the fastest wind speed recorded on Earth?

For nearly sixty-two years, Mount Washington, New Hampshire held the world record for the fastest wind gust ever recorded on the surface of the Earth: 231 miles per hour, recorded April 12, 1934 by Mount Washington Observatory staff.

What's the strongest wind ever recorded?

The highest wind speed ever recorded occurred on Barrow Island, Australia. On April 10th, 1996, an unmanned weather station measured a 253 mph wind gust during Tropical Cyclone Olivia.