how is the speed of the wind measured?
Anemometer
Anemometer
An anemometer is a device used for measuring wind speed and direction.
most of the u.s. is situated in which zone of prevailing surface winds Northern temperate zone how is nature affected because of this prevailing winds? Insects are swept along by the prevailing winds, while birds follow their own course. In the Great Plains, wind erosion of agricultural land is mainly driven by the prevailing wind. Because of this, wind barrier strips have been developed to minimize this type of erosion. does it cause impact on trades? Yes - the trade winds blow predominantly from the northeast in the Northern Hemisphere and from the southeast in the Southern Hemisphere. The trade winds act as the steering flow for tropical cyclones that form over world's oceans, guiding their path westward. how is wind rose related to it? It is a graphic tool used by meteorologists to give a succinct view of how wind speed and direction are typically distributed at a particular location. It shows the frequency of winds blowing from particular directions.
wiki:1560095
Anemometer [SEP] Introduction
An anemometer is a device used for measuring wind speed and direction. It is also a common weather station instrument. The term is derived from the Greek word "anemos", which means wind, and is used to describe any wind speed instrument used in meteorology. The first known description of an anemometer was given by Leon Battista Alberti in 1450.