I was checking this out on my site and I’m not sure how to read everything. The #'s 0-40, do they represent wind speed or Celcius? It appears they can be both, but what if I want Fahrenheit? 
Thanks.
Robert
I was checking this out on my site and I’m not sure how to read everything. The #'s 0-40, do they represent wind speed or Celcius? It appears they can be both, but what if I want Fahrenheit?
Thanks.
Robert