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This tool shows maps of average monthly wind speed and direction for the contiguous United States from 1950 to the present. Within the tool, click the Overview link in the upper right for information about the maps.


Location Help. Barry Fading Away; Attention Turns To Major Summer Heat Wave. ... Average Wind Speed by Month. Weather.gov > Dodge City, KS > Average Wind Speed by Month . Current Hazards. Storm and Precipitation Reports; Outlooks; Submit a Storm Report; Current Conditions.


Generally, average wind speed increases with increasing altitude. Winds are slowest at ground level, and fastest at the level of the jet stream. Certain factors can influence the average daily wind speed at a particular ground-level location, including obstructions such as buildings or trees and proximity to hills or large bodies of water.


The average wind speeds indicated on this map are model-derived estimates that may not represent the true wind resource at any given location. Small terrain features, vegetation, buildings, and atmospheric effects may cause the wind speed to depart from the map estimates.


As you can see, in both hypothetical locations the average wind speed over 3 hours is the same (5), but the average power in location 2 is more than twice the average power in location 1! Therefore average wind speed will give you a generic idea of how a wind turbine may perform, but you also need a location where the wind blows at a high rate ...


Annual Average Wind Speed in US Cities. The tables below give the average wind speed over the year for the largest cities in the United States. The numbers are averages of most the years that their airport weather stations have collected data. Average annual wind speed (miles per hour and kilometres per hour)


Average wind speed and direction data is compiled into a Wind Rose Diagram. The diagram depicts the average direction from which the wind blows (in percentages), and the average wind speeds. To locate the Wind Rose Diagram for your area, see the U.S. Department of Agriculture (USDA) Natural Conservation Service's National Water and Climate web ...


Share U.S. Average Annual Wind Speed at 80 Meters on Email ... Before you plan to install your own wind turbine, you must know if the wind resource in your location is adequate. From wind resource maps, you can determine if your area of interest should be further explored. ... and atmospheric effects may cause the wind speed to depart from the ...


Please note that we only rank locations with 'Average Wind Speed' data. The rank above might not be a complete list. Locations without 'Average Wind Speed' data are not listed. Refine Your Ranking. Pick Your Location: Within a Location. Rank within a Distance of a Point. Rank By: Select Date of Data: ...


If I look at the highest velocities, they should drive the average wind speed. So the direction that the highest speeds are traveling will dominate the average direction. If I artificially inflate any given wind speed in the list to a value 1000 times higher I expect the average speed to be very near the inflated value.