Stevia In Zone 4-5

I have a question about growing Stevia in colder climate zones. Is it possible to grow in zone 4-5? I know about bringing it inside for the winter, but will it survive outside during summer?

You live in the same zone as I and I had no trouble growing a good crop out of doors for the summer. I kept my plant in a pot so that it would not get a double shock when dug up in the fall and moved indoors to drier and lower light conditions.