The floor probes are only measuring the air up front but I think it's hotter near the firebox. This was following cigarette smoking a eight lb butt in just 8 hrs at 220 supposed temp. I go the butt near the front my next Cook dinner and it cooked for https://zanderknqin.bloggerchest.com/14264011/the-basic-principles-of-old-country-bbq-pits-over-and-under-smoker