The coldest temp I've ever been in is when it gets down to the 20s here, which it did recently. Right now it's 57. I'm in my usual evening attire at home, wearing a T-shirt, shorts, and barefooted. I keep my two story home a comfy 75 degrees. It snowed here right after Christmas, the second time it snowed since I've been in Vegas. We get snow every five years, lol! It was a trip seeing snow on the pool deck and on top of the spa, I will remember that when I'm out there in the summer and it's 114 degrees! My daughter built a little snow man, and we had a snow ball fight. We took a walk around the neighborhood. It was pretty seeing the homes decorated for Christmas, and having snow around in the yards and on the roof tops. Palm trees and cars were covered with snow too, a rare sight here indeed. It's been in the 60s for the last few days, nice! We have 7 months of hot weather in Vegas from April - November. By then I'm almost praying for cold weather, lol! Keep warm all who are in the Northeast! Glad I'm here!