where I'd like to visit in the US

I would really like to go to Green Bay,Wisconsin one day. I have some family that lives up there and i would really like to visit them. I'm also a Packers fan and i'd like to see a game at Lumbardi Field. I'd probably have to take a plane or train since wisconsin is over 700 miles away. Wisconsin has cold, snowy winters and warm summers which would be fun because i like the snow but i also like being outside in the summer. During the winter the temperature can average from 0 to 15 below. The annual snowfall varies from 30 inches in the south the over 100 inches in the northen half. I wouldn'd mind the cold and the snow because i dont like the heat too much. The summers temperature can reach 90 degrees but during marked cool outbreaks in the summer freezing temperatures have been reported.