Wind roses are an information packed plot providing frequencies of wind direction and wind speed. A wind rose can quickly indicate the dominant wind directions and the direction of strongest wind speeds. The IEM has generated these wind roses based on our archive.

A wind rose gives a succinct view of how wind speed and direction are typically distributed at a particular location. Presented in a circular format, the wind rose shows the frequency of winds blowing from particular directions.

Wind roses are graphical charts that characterize the speed and direction of winds at a location. Presented in a circular format, the length of each "spoke" around the circle indicates the amount of time that the wind blows from a particular direction. Colors along the spokes indicate categories of wind speed. Where do these data come from?

Choose a station of interest and examine its annual wind rose to understand which way and how fast the wind usually blows. Examine monthly wind roses to check if / how the direction or speed of wind changes through the year. Generate custom wind …

Historically, wind roses were predecessors of the compass rose (also known as a wind rose), found on nautical charts, as there was no differentiation between a cardinal direction and the wind which blew from such a direction.

2024年12月23日 · A wind rose is a circular diagram used to record data about wind speeds and frequencies over a specified period of time, which is handy if you want to know the average wind speeds for an area.

What is a Wind Rose? A wind rose gives a succinct view of how wind speed and direction are typically distributed at a particular location. Presented in a circular format, the wind rose shows the frequency of winds blowing from particular directions.

The wind rose located in the top right corner of each data map shows the general wind direction and speed for each sampling period. The circular format of the wind rose shows the direction the winds blew from and the length of each "spoke" around the circle shows how often the wind blew from that direction.

What is a wind rose? The wind rose is a vector diagram or a graphical chart, presented in a circular format, that illustrates wind direction and speed, measured at weather stations. To be more particular, it shows the possibility of every direction of the wind and its strength.

wind rose, map diagram that summarizes information about the wind at a particular location over a specified time period. A wind rose was also, before the use of magnetic compasses, a guide on mariners’ charts to show the directions of the eight principal winds.