we have had a few days of really calm winds here in sunny Somerset (the UK one).
I notices that in very light breezes my weather vane was turning but not my wind cups.
The Vue is mounted on a pole so it's not simple to get to. I took it down and found a couple of spiders living in the cups and a small number of webs acting as breaks for the cups.
After cleaning all seems well (now reading down to 1 MPH)
Now my question (finally
Dose anyone have a suggestion for stopping spiders climbing my weather station pole?
John