@pegleg84
I always plant sugar snap peas and snow peas very early, partly because it gets hot here in spring. This year I soaked sugar snap peas in water overnight, then sowed them, watered in well and covered with plastic. Germinated well and now I already have 8" plants climbing up their supports. Even though I'm zones ahead of you I used to live in Buffalo, which is same zone as you, and I would have planted peas by now if ground could be worked. Go for it!