Because we are having an unseasonably warm/wet winter, I expect them to be unbearable this summer. Along with fleas, and other biting annoyances.
When we lived in Seattle, our house backed up to a "storm accumulation reservoir." It accumulated run off rain water and, being in Seattle, it got very full during the winter, That was a perfect breeding ground for mosquito's. Starting In the spring, we used to see many little grey swallow type birds. Great to watch, as they flew around the yard, and they were picking mosquito's out of the air. Never had any mosquito problems, thanks to those birds. Wish I had a lot of them here, they would be very happy.