It is an 'anemometer'
Anemometer
A tool for measuring wind speed is called an anemometer. Anemometers can come in various designs, including cup, vane, and sonic types, and they are commonly used in meteorology, aviation, and environmental monitoring. The device typically measures wind speed in units such as miles per hour, kilometers per hour, or meters per second.
That tool is called a protractor.
The tool that is used to create wind energy is called a wind turbine.
Opisometer
it is called a measureing tape
A wind sock is a tool that shows what direction the wind is blowing in. While relative wind speed can also be determined with a wind sock, a more accurate tool for measuring wind speed is the anemometer.
There are many instruments (tools) used for measuring. It depends on what you're measuring. A ruler can be used to measure length, a watch to measure time and an anemometer for measuring wind speed.
There are many instruments (tools) used for measuring. It depends on what you're measuring. A ruler can be used to measure length, a watch to measure time and an anemometer for measuring wind speed.
A wind of 64 to 71 knots is a hurricane force wind.
The instrument used for measuring the speed of winds is called an anemometer. It typically consists of cups that rotate in the wind, and the speed of rotation is used to calculate the wind speed.
For wind speed: anemometers For wind direction: wind vanes or wind socks