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Mean wind speed, monthly profiles, and energy potential at 32.45°N, 100.54°W
Average wind speed at 100m hub height for each month of the year.
Roscoe experiences peak winds during March (9.15 m/s) with lowest speeds in August (6.55 m/s). The seasonal pattern shows strong winter and spring winds with calmer summer conditions.
The ratio between peak and minimum monthly wind speed is 1.40, indicating moderate seasonal variation. Energy production will be relatively consistent throughout the year, which is favorable for baseload power contracts.
Wind speed increases with height due to reduced surface friction. Modern turbines typically operate at 80-120m hub height.
| Height | Wind Speed (m/s) | Notes |
|---|---|---|
| 10m | 5.02 | Standard measurement height |
| 50m | 6.83 | Small/distributed turbines |
| 80m | 7.47 | Mid-size turbines |
| 100m | 7.79 | Modern utility-scale turbines |
Texas ranks #1 nationally for wind energy capacity, making it one of the top 10 wind energy states in the country. The state's plains and coastal lowlands define its wind resource characteristics across different regions and elevations.
With approximately 41 GW of installed wind capacity, Texas is a major wind energy producer. The state's wind farms generate billions of kilowatt-hours annually, supporting thousands of jobs in construction, operations, and maintenance.
Texas's wind resources are among the strongest in the nation, driven by its position on the southern Great Plains. The combination of flat terrain and strong seasonal pressure gradients creates excellent conditions for utility-scale wind development.
The mean wind speed in Roscoe, Texas is 7.79 m/s at 100m hub height, 7.47 m/s at 80m, and 5.02 m/s at 10m. Wind power density at this location is 290 W/m², classified as IEC Wind Class III.
Roscoe has a wind quality rating of "Good" based on its mean wind speed of 7.79 m/s at hub height. This location is well-suited for utility-scale wind energy development. Peak winds occur in March (9.15 m/s) with lowest speeds in August (6.55 m/s).
IEC Class III turbines with larger rotors are recommended to maximize energy capture at this moderate wind site. Turbines like the Vestas V150-4.2 or GE Cypress 5.3-158 use longer blades to sweep more area, compensating for lower wind speeds.
Based on the mean wind speed near Roscoe, a modern 3 MW turbine could produce approximately 7.9 GWh per year (capacity factor ~30%). That is enough to power roughly 751 average American homes. A 100 MW wind farm at this location could generate approximately 260 GWh annually, worth $9106.0M at $35/MWh wholesale electricity prices.
Explore wind data for nearby cities, sorted by wind quality.