Thank you for your answer!
When using API, I know that it will give the answer to the requested coordinates.
If I want to know the overall wind direction for a particular area, I wonder how far it would be good to search for the coordinates.
ex) This image is the data (general wind direction) I want to get from api.
I would like to use this data to know the expected direction of forest fires.
If it is difficult for you to answer correctly, could you recommend me how far I should search?