Average Wind Speeds by State

Wind speeds across the United States vary greatly depending on geographic location, climate, and seasonal factors. The states with the highest average wind speeds in the U.S. are typically in the Midwest and Western regions, including Wyoming, South Dakota, and Kansas, where consistent wind patterns support energy production.

Average Wind Speeds by State

Wind speeds across the United States can differ significantly from one state to another. Factors such as elevation, proximity to large bodies of water, and regional weather patterns all play a role in shaping the variations in average wind speeds across the country.

Average Wind Speeds in the Midwest U.S.

The Midwest, known for its vast open plains, is also home to some of the windiest areas in the country. It might seem surprising to find a landlocked state like Kansas among those with the highest average wind speeds. However, the frequent tornadoes and thunderstorms in the region generate powerful gusts that significantly elevate the state's overall wind speed average.

State	Average Wind Speed (MPH)
Illinois	18.3
Indiana	17.8
Iowa	18.1
Kansas	19.3
Michigan	17.5
Minnesota	18.5
Missouri	19.3
Nebraska	18.5
North Dakota	18.8
Ohio	16.2
South Dakota	21.3
Wisconsin	18.4

Average Wind Speeds in the Northeast U.S.

The Northeast U.S. experiences a wide range of wind speeds due to its diverse landscapes and weather patterns. Among the states in this region, Pennsylvania stands out for having the highest average wind speeds. This is influenced by its terrain and seasonal weather systems that contribute to stronger and more consistent air flows compared to its neighboring states.

State	Average Wind Speed (MPH)
Connecticut	14.0
Massachusetts	15.8
Maine	16.9
New Hampshire	17.1
New Jersey	14.3
New York	15.6
Pennsylvania	17.4
Rhode Island	14.9
Vermont	18.1

Average Wind Speeds in the Southern U.S.

The Southern U.S. experiences varying wind speeds influenced by its diverse geography, from coastal areas to inland plains. Among the states in this region, Maryland is noted for having the highest average wind speeds. This is largely due to its proximity to the Atlantic Ocean and its unique topographical features, which create conditions favorable for stronger winds year-round. Texas also stands out, as the Lone Star State is home to the most wind farms in the county and it also produces the most clean energy out of all 50 states.

State	Average Wind Speed (MPH)
Alabama	14.7
Arkansas	16.4
Delaware	12.9
District of Columbia	11.1
Florida	14.6
Georgia	15.3
Kentucky	16.3
Louisiana	13.6
Maryland	19.7
Mississippi	15.2
Oklahoma	16.5
North Carolina	18.0
South Carolina	15.9
Tennessee	17.4
Texas	15.6
Virginia	19.3

Average Wind Speeds in the Western U.S.

The Western U.S. is recognized as the windiest region overall, thanks to its expansive open landscapes, mountainous terrain, and high-altitude areas that create optimal conditions for strong winds. Among the states in this region, Wyoming stands out for having the highest wind speeds. The state’s unique geography, including its elevated plains and proximity to the Rocky Mountains, contributes to consistent and powerful winds throughout the year, making it a prominent feature of this region. California also stands out in the western region of the U.S., as the state is home to the largest wind farm in the country.

State	Average Wind Speed (MPH)
Alaska	16.4
Arizona	15.9
California	13.5
Colorado	20.2
Hawaii	14.0
Idaho	20.6
Montana	21.0
Nevada	17.4
New Mexico	17.8
Oregon	16.4
Utah	18.3
Washington	15.0
Wyoming	20.9

Frequently Asked Questions

What Are The Top 3 Windiest States?

The top 3 windiest states in the U.S. are:

• South Dakota: 21.3 mph average

• Wyoming: 20.9 mph average

• Colorado: 20.2 mph average

These states share unique geographic and climatic features that contribute to their high average wind speeds. These states are located in the western and central regions of the country, where vast open plains, rolling hills, and mountain ranges create ideal conditions for wind formation.

For instance, South Dakota and Wyoming are part of the Great Plains, where the lack of significant natural barriers allows winds to travel across large distances unobstructed. Montana, Idaho, and Colorado also experience strong winds due to their proximity to mountain ranges, which can funnel and accelerate air currents as they move through valleys and passes. Additionally, these states often experience weather systems that generate pressure differences, further intensifying wind speeds.

Map of wind speeds and wind directions in the U.S. from LandApp's Wind Speeds data layer

On LandApp, you can view average wind speeds and wind directions across the U.S. for free within our Wind Speeds data layer. Register for a free account on desktop or on our free mobile app to check it out and view wind maps nationwide:

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Which U.S. City has the Strongest Winds?

Amarillo, TX is the windiest city in the U.S., thanks to its location in the Southwestern Great Plains. This region is particularly susceptible to strong, steady winds due to a combination of factors- air pressure instability, flat and dry terrain, and the lack of forests to act as natural windbreaks. With no significant obstacles, winds are free to gather speed as they move across the landscape. Additionally, the area experiences powerful spring winds driven by the Nocturnal Low-Level Jet, further contributing to Amarillo's reputation for gusty conditions.

What is the Least Windy State in America?

Florida and Mississippi are the least windy states in America. While the windiest states tend to be found in the West and the Great Plains, the Southeast is consistently the calmest region for wind speeds in the country.

Wind Energy in the U.S.

Wind energy has become a pivotal part of the renewable energy landscape in the United States. With vast open spaces and favorable wind conditions, states like Texas, Iowa, and Oklahoma lead the nation in wind power production. The U.S. has invested significantly in wind farms, which harness the power of wind turbines to convert kinetic energy into electricity. This clean, sustainable energy source has grown exponentially over the past two decades, providing power to millions of households while reducing greenhouse gas emissions. Federal and state incentives, coupled with advancements in turbine technology, have made wind energy more efficient and cost-effective, positioning it as a key player in the transition to a greener energy future.

Landowners play an important role in wind energy production in the U.S. Wind farms require large expanses of land, and landowners can lease their land for wind farms to produce clean energy and generate revenue through lease payments. If you're interested in leasing your public or private land for a wind farm, you can list your property for lease for free on LandApp's marketplace. LandApp's platform is used by a large network of wind developers actively seeking new sites for wind turbines. Learn more and get started below:

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