Happy hen lover
Free Ranging
Welcome Lenny. Chickens are pretty hardy if out of winds and wet. Think about ways to keep drinking water from freezing in coop or yard, possibly a covered run to keep rain and snow off run material, and barrier on windward sides of run. I live in SW NE so cold here but not so much humidity as you. We backed up our coop up to privacy fence on N and W sides.
I use deep litter method ( about 8-12"of bedding material) I think it's very insulating.
My coop is pretty open in 3 seasons but able to shut it down when the winds howl.
Question
what size is your coop and run?
Do you have power to it?
How many chickens do you plan to have. ?
I use deep litter method ( about 8-12"of bedding material) I think it's very insulating.
My coop is pretty open in 3 seasons but able to shut it down when the winds howl.
Question

Do you have power to it?
How many chickens do you plan to have. ?