Going forward screw it, I'm treating all my hunting clothes until we get snow cover!
Snow cover doesn't help around here. You can still get covered walking through thick brush...also, they'll be crawling on you if you spend much time in a tree stand.
We don't seem to have as many as we did prior to last winter which gave us an extended period of really cold weather. We never used to have any in Northern NY, then a few started to show up in the late '80's, early '90's.