Cracker, we camp in mine when its snowing more often then not. My stove keeps it so warm in there you have to sleep in your underwear on top of your sleeping bag and then your still sweating. Ask the guys who camped with me at lbl a couple years ago. It was so hot in there in the middle of the night once we all woke up cause we thought the tent must be on fire! It had to be well over 100 degree's in there and in the 20's or 30's outside.