A weather vane is most of the times on top of barns. Most of the time there chickens with the North,South,East, and West. Weather vanes are used to know what way the winds blowing. Thats why you need the compus. Thats your awnser.
Showing the direction from which the wind is blowing.
Wind vane
wind vane
A weather vane is also known as a wind vane. It has also been referred to as a weather clock.
A weather vane is an instrument for measuring wind direction
Vane
Vane, as in a weather vane
A weather vane shows the direction the wind is blowing from.
Your weather vane came through our window during last night's storm.
I used a wind vane to see what direction was the wind blowing to
A weather vane is a device which allows you to see from which direction the wind blows.
No. A weather vane only shows the wind direction.
Cause it does the same thing an anemometer does?