Well, it is only where the yellow circle is instead of the red circle where it is supposed to be. So lots of wind gets blocked or channeled between trees. It is screwed to a 5' 2X4, bungee-corded to my bird feeders. So not particularly accurate...
I should have posted that April was:
Weird. 2" of snow two weeks ago today, followed by 84° five days later. Then 20s and 30s this last week, and 70 yesterday.40s and 50s all this week.
So, in other words, a typical Ohio spring...