Wind speed.
The anemometer measures wind speed. A weather vane tells wind direction.
An anemometer is the easiest and best way. To tell how fast the speed is using an anemometer, determine how fast the anemometer is spinning with a speedometer if possible.
An anemometer is an instrument for measuring wind force and velocity. A weather vane tells you what direction the wind is coming from and it also tells you if you are going in the right direction
a wind vane
An anemometer detects wind speed.
The term "anemometer" comes from the Greek words "anemos," meaning wind, and "metron," meaning measure. So, an anemometer is a device used to measure wind speed and direction.
An anemometer is used for weather forecasting by meteorologists.
compass points. Usually a wind vane which swings into line with the direction of the wind.
An anemometer is a device used for measuring and recording the speed of wind.
anemometer = mahd-ru'akh (מד־רוח)
meaning and use of propeler anemometer
An anemometer is a device used for measuring and recording the speed of wind.