I am not too sure about california but I am in Italy and I am freezing my buns off. My husband laughs at me because I wear stretch pants under my jeans for extra warmth and am always wearing a cardigan or fleece and of course almost always 2 pairs of socks. We have the heat on and it is 20° C in the house but my hands, feet and nose are like ice. I have been freezing for about a month now. And most days it is still around 15° C. My husband said I belong in Sudan. LOL Maybe then I wouldn't be cold.