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Mean wind speed, monthly profiles, and energy potential at 33.39°N, 104.52°W
Average wind speed at 100m hub height for each month of the year.
Roswell experiences peak winds during April (6.91 m/s) with lowest speeds in August (4.66 m/s). The seasonal pattern shows a spring peak driven by strong pressure gradients, with lighter winds in late summer.
The ratio between peak and minimum monthly wind speed is 1.48, indicating significant seasonal variation. Energy production will be notably higher during windy months, which should be factored into PPA pricing and revenue projections.
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 | 3.61 | Standard measurement height |
| 50m | 4.93 | Small/distributed turbines |
| 80m | 5.39 | Mid-size turbines |
| 100m | 5.63 | Modern utility-scale turbines |
New Mexico ranks #13 nationally for wind energy capacity, making it a significant contributor to US wind energy production. The state's high mesas and mountain passes define its wind resource characteristics across different regions and elevations.
New Mexico has approximately 2.8 GW of installed wind capacity, with additional projects in various stages of development. The state continues to attract wind energy investment due to its favorable resource conditions and supportive policy environment.
New Mexico's wind resources are concentrated in areas where terrain features accelerate airflow — mountain passes, mesa edges, and high-elevation plateaus. The arid climate also means low air density, which is accounted for in turbine class ratings.
The mean wind speed in Roswell, New Mexico is 5.63 m/s at 100m hub height, 5.39 m/s at 80m, and 3.61 m/s at 10m. Wind power density at this location is 109.4 W/m², classified as IEC Wind Class IV.
Roswell has a wind quality rating of "Moderate" based on its mean wind speed of 5.63 m/s at hub height. This location has limited wind resources for large-scale development, but distributed or small-scale wind may be viable. Peak winds occur in April (6.91 m/s) with lowest speeds in August (4.66 m/s).
Small or distributed wind turbines may be most appropriate for this site. Vertical axis wind turbines (VAWTs) or small horizontal axis turbines designed for low-wind environments should be evaluated for site-specific conditions.
Based on the mean wind speed near Roswell, a modern 3 MW turbine could produce approximately 4.7 GWh per year (capacity factor ~18%). That is enough to power roughly 450 average American homes. A 100 MW wind farm at this location could generate approximately 156 GWh annually, worth $5463.2M at $35/MWh wholesale electricity prices.
Explore wind data for nearby cities, sorted by wind quality.