Spent from Aug through Nov near Missoula, MT. Was going to depart the end of Oct where we had a beautiful fall, but kids talked us into staying through Thanksgiving. The temps went from the mid 50's/60's to 0 in 2 days. Coldest Nov. on record. Temps ranged from -10 to 10 the whole month with lots of snow. Finally got to Victorville, CA for the Christmas holidays. Glad we had some insulation for the hose riser and our heated hose. Mornings were about 15. We learned we could live in the coach in cold temps and stay comfortable, but glad to be down in AZ now. They were screaming that a 45 was too cold. Comfortable for us...it was better than 10.