Being in Southern Arizona, just outside of Tucson it only got down below 32' F twice last winter. I only got here 1-1/2 years ago. Moved to Florida about 6 years ago, to get away from the freezing temps.
It's been a very pleasant December weather and we used our pool last week when the temps were in the 80s (heated pool)
I heard there's menacing black ice ice up north
