How does wind get its speed?

Air Pressure At the Earth’s surface, wind blows horizontally from high pressure to low pressure areas. The speed is determined by the rate of air pressure change, or gradient, between the two pressure areas. The greater the pressure difference, the faster the winds.

How much wind speed is normal in km h?

JetStream Max: Beaufort Wind Force Scale

Beaufort Wind Force	Wind Average	Speed Range
4	13 kt 16 mph 24 km/h	11-16 kt 13-18 mph 20-28 km/h
5	19 kt 22 mph 34 km/h	17-21 kt 19-24 mph 29-38 km/h
6	24 kt 28 mph 44 km/h	22-27 kt 25-31 mph 39-49 km/h
7	30 kt 35 mph 56 km/h	28-33 kt 32-38 mph 50-61 km/h

What is the highest wind speed ever recorded?

231 miles per hour
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.

How windy is very windy?

Breezy is described as a sustained wind speed from 15-25 mph. Windy is a sustained wind speed from 20-30 mph. What makes a very windy day? Sustained winds between 30-40 mph.

What is the windiest place on Earth?

Part of the Antarctica: The Farthest Place Close to Home Curriculum Collection. It’s not just Antarctica’s temperatures that are so extreme. Winds speeds on the continent often exceed 100 mph each winter.

What was the windiest day ever?

The strongest wind ever recorded in the United States not including tornadoes or hurricanes was recorded at the summit of Mount Washington, New Hampshire, one of the windiest places on earth. On April 12th, 1934, a wind gust was recorded at 231 mph!

What are the top 5 windiest states?

The top 5 windiest states are:

• Nebraska.
• Kansas.
• South Dakota.
• North Dakota.
• Iowa.

Is Wellington the windiest city in the world?

Wellington, New Zealand, is widely regarded as the windiest major city in the world, with an average wind speed of more than 16 miles per hour.