After 10 years of spinning 24/7, the bearings were not spinning as freely. I was able to replace with a newer to me anemometer sensor unit and then replaced the wind speed bearings. Hopefully more accurate wind speeds will be recorded now.
Also put in new backup lithium batteries both the anemometer transmitter and the main temp/rain/solar sensor transmitter.
Here is to another 10 years of spinning in the wind!
