Wind Resource Data for USA, Puerto Rico and Virgin Islands

Links to maps that show average wind speed and wind resources for all of the US states, Puerto Rica and the Virgin Islands.

There are a variety of maps available that provide macroscopic data on the average winds speeds for different states. We have assembled a table that takes you to the links for all of these maps (see second table below). You'll find that some of the maps are more general than others. For the wind maps which show only what are called 'wind power classes', use this table to determine what range of winds speeds that corresponds to:

Wind Classes for US-DOE Wind Maps

Classes of wind power density at 10 m and 50 m (a)
Wind Power
Class*		 10 m (33 ft) 50 m (164 ft)
Wind Power Density (W/m2) Speed (b) m/s (mph) Wind Power Density (W/m2) Speed (b) m/s (mph)
  1 0 0 0 0
100 4.4 (9.8) 200 5.6 (12.5)
  2
150 5.1 (11.5) 300 6.4 (14.3)
  3
200 5.6 (12.5) 400 7.0 (15.7)
  4
250 6.0 (13.4) 500 7.5 (16.8)
  5
300 6.4 (14.3) 600 8.0 (17.9)
  6
400 7.0 (15.7) 800 8.8 (19.7)
  7
1000 9.4 (21.1) 2000 11.9 (26.6)

 

Links to Wind Maps and Small Wind Consumer Guides for Different States in the USA

State Wind Maps Small Wind Consumer Guide
ALABAMA
 Wind Map  
ALASKA
 Wind Map Small Wind Consumer Guide
ARIZONA Wind Map Small Wind Consumer Guide
ARKANSAS
    
CALIFORNIA Wind Map  
COLORADO
Wind Map Small Wind Consumer Guide
CONNECTICUT
 Wind Map  
DELAWARE
 Wind Map Small Wind Consumer Guide
FLORIDA Wind Map  
GEORGIA Wind Map  
HAWAII Wind Map Small Wind Consumer Guide
IDAHO Wind Map Small Wind Consumer Guide
ILLINOIS Wind Map Small Wind Consumer Guide
INDIANA Wind Map Small Wind Consumer Guide
IOWA Wind Map Small Wind Consumer Guide
KANSAS Wind Map Small Wind Consumer Guide
KENTUCKY Wind Map Small Wind Consumer Guide
LOUISIANA Wind Map  
MAINE Wind Map Small Wind Consumer Guide
MARYLAND Wind Map Small Wind Consumer Guide
MASSACHUSETTS Wind Map Small Wind Consumer Guide
MICHIGAN Wind Map  
MINNESOTA Wind Map Small Wind Consumer Guide
MISSISSIPPI Wind Map  
MISSOURI Wind Map Small Wind Consumer Guide
MONTANA Wind Map Small Wind Consumer Guide
NEBRASKA Wind Map  
NEVADA Wind Map Small Wind Consumer Guide
NEW HAMPSHIRE Wind Map Small Wind Consumer Guide
NEW JERSEY Wind Map Interactive Wind Map Small Wind Consumer Guide
NEW MEXICO Wind Map Small Wind Consumer Guide
NEW YORK Wind Map Interactive Wind Map Small Wind Consumer Guide
NORTH CAROLINA Wind Map Small Wind Consumer Guide
NORTH DAKOTA Wind Map Small Wind Consumer Guide
OHIO Wind Map Interactive Wind Map Small Wind Consumer Guide
OKLAHOMA Wind Map Small Wind Consumer Guide
OREGON Wind Map Small Wind Consumer Guide
PENNSYLVANIA Wind Map Small Wind Consumer Guide
RHODE ISLAND Wind Map Small Wind Consumer Guide
SOUTH CAROLINA Wind Map  
SOUTH DAKOTA Wind Map Small Wind Consumer Guide
TENNESSEE Wind Map Small Wind Consumer Guide
TEXAS Wind Map  
UTAH Wind Map Small Wind Consumer Guide
VERMONT Wind Map Small Wind Consumer Guide
VIRGINIA Wind Map Small Wind Consumer Guide
WASHINGTON Wind Map Small Wind Consumer Guide
WEST VIRGINIA Wind Map  
WISCONSIN Wind Map Small Wind Consumer Guide
WYOMING Wind Map  
US Territories
PUERTO RICO Wind Map  
VIRGIN ISLANDS Wind Map  
 
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