Wind Power in the Western United States

Current Conditions

Wind Summary by State
Wind Speed (kt)Wind Power (W/m2)
West    West   
Northern Utah    Northern Utah

Example of wind power forecasts from the Intermountain Weather Forecast System 
Analysis   6hr    12hr    18hr    24hr    30hr    36hr   

Summary of Previous Conditions
Western United States

Wind Speed (m/s) August 2001   September 2001  
Wind Power (W/m2) August 2001   September 2001  
Density (kg/m3) August 2001   September 2001  
Fraction of Time Wind Speed < 3 m/s August 2001   September 2001  
Fraction of Time 5 m/s > Wind Speed > 3 m/s August 2001   September 2001  
Fraction of Time 7 m/s > Wind Speed > 5 m/s August 2001   September 2001  
Fraction of Time 9 m/s > Wind Speed > 7 m/s August 2001   September 2001  
Fraction of Time Wind Speed > 9 m/s August 2001   September 2001  

Northern Utah
Wind Speed    September 2001  
Wind Power    September 2001  
Density    September 2001  
Fraction of Time Wind Speed < 3 m/s    September 2001  
Fraction of Time 5 m/s > Wind Speed > 3 m/s    September 2001  
Fraction of Time 7 m/s > Wind Speed > 5 m/s    September 2001  
Fraction of Time 9 m/s > Wind Speed > 7 m/s    September 2001  
Fraction of Time Wind Speed > 9 m/s    September 2001  

Methodology follows that used for the Wind Energy Resource Atlas. Computations rely upon MesoWest surface wind observations and ADAS gridded surface analyses at 15 minute intervals.

MesoWest   ADAS   Terrain-West   Terrain-Northern Utah   Utah Office of Energy Services    Department of Meteorology   

Conversions: 3 m/s = 6.7 mph; 5 m/s = 11.2 mph; 7 m/s = 15.6 mph; 9 m/s = 20 mph
Conversions: 5 kt = 5.7 mph; 10 kt = 11.4 mph; 15 kt = 17.1 mph; 20 kt = 22.8 mph