you have to use some thing like a sock and point it out somewhere outside
The reference point is FROM that direction AND that is the way it is blowing.
An anemometer tells you how fast it is blowing. A wind vane, will tell you direction it is coming from.
It shows the direction where the wind is coming from. Like the North, South, East or west. Weather vane or wind vane does not measure anything, it just shows the direction the wind is out of, a wind monitor measures the force the wind is blowing, in mph or kph. Wind vanes indicate wind direction and when this information is recorded, describes the direction FROM which the wind is blowing. Wind vanes measure the direction in which the wind is blowing. anemometer The direction the wind is blowing from. So it measures wind direction.
When we measure wind direction, we go by the direction it is blowing out of. If we have 315. 360-45 = 315 which on a compass is NW. This wind we are talking about here is out of the NW. It would then be blowing SE.
The direction from which the wind is mainly blowing from.
A wind vane tells you which direction the wind is blowing and an anemometer tells you the speed the wind is blowing.
it points into the wind. wind direction is referenced so that if you face the direction the metiorologist says the wind is, it will hit you in the face. ie.. 10kts @ 040 (or north east), if you turn to the north east, the wind will be blowing in your face.
FROM the North Eastern direction.
It shows the direction where the wind is coming from. Like the North, South, East or west. Weather vane or wind vane does not measure anything, it just shows the direction the wind is out of, a wind monitor measures the force the wind is blowing, in mph or kph. Wind vanes indicate wind direction and when this information is recorded, describes the direction FROM which the wind is blowing. Wind vanes measure the direction in which the wind is blowing. anemometer The direction the wind is blowing from. So it measures wind direction.
wind vane
The direction from which the wind is mainly blowing from.
get a compus, turn the direction where your hair is blowing your hair directly behind you and write the direction the compus is reading