Flexible on the Wooki temp rating, but preferably between 0F and 30F. I live in Canada, but am right next to the border, and have a shipping address in Mooers, NY (12958) as well. I have buying, selling and trading feedback on head-fi.org under the same name: https://www.head-fi.org/trader/history?user_id=161872 Cheers, Benjamin