What is the primary function of an anemometer?

An anemometer is specifically designed to measure wind speed and, in some cases, wind direction. This instrument is crucial in meteorology as it helps determine how strong the wind is blowing, which can have significant implications for weather forecasting and studying atmospheric conditions. Different types of anemometers, such as cup anemometers and vane anemometers, operate on this principle by employing different mechanisms to capture the wind's force and translate it into measurable readings. Understanding wind speed and direction is essential for a range of applications, from aviation to agriculture, as well as for predicting weather patterns and understanding climate conditions. This makes it clear that the primary function of an anemometer is indeed to estimate wind speed and direction.