Heh...LOL at Doctari!! Come to Minnesota! We'll show you some mosquitoes!!
On the other hand, we typically have cooler evening temperatures so the breeze-blocking effect of netting isn't so big a negative.
Mosquitoes don't need people and survive on little-traveled trails presumably on deer, bear, moose, birds, squirrels. Hikers are like a special treat!
What IS relevant to the mosquito population is the amount of standing water that provides breeding spots. A dry year = fewer mosquitoes and vice-versa.