There is a member here that cooks in his UDS through the winter at North Pole Alaska and never uses a blanket. Only difference is a bit higher fuel usage.
Rescued 22.5" OTS. SJS Mini-WSM. HEB briqs (rebranded Royal Oak). Pecan/Hickory/Cherry/Apple/Peach woods.
2016 Fuji Absolute 2.0 LE (for burning off all the great BBQ)