PA_BBQ -- Take a look at some of current CS owners setups here. Lots of ideas & great pics.
Todd is correct; Weather has little to no effect on the CS smokers.
Might also want to check out Mainely Daves website. I believe Maine is just a tad colder than PA.
Good luck & happy smoking!
Oopsie! Addendum here - Didn't realize that you didn't own a Cookshack (you ought to). Still, check out the setups!