I hate to admit it but we had a cold spell last week where it got down to 60 *at night* and only up into the low 70s in the daytime. I was wearing sweats and sweaters and even my Ugs, I was freezing. It's still chilly at night, only in the low 70s, but it is warmer now in the daytime, about 85 today. My blood thinned out a lot, I doubt I could even take a winter in southern California now.