Yeah, the totally miserable weather can't dampen garden enthusiasm! This year there is no heat anywhere, so use a greenhouse. I've put the tomatoes into the second and final transplant. They will go into the greenhouse May 1, with 12 inches on them, and totally rootbound.
ps. poly tunnels will work, as well.
pps. sun in the backyard, no wind, only -1, and I'm bbq'ing hamburgers in a tropical paradise!