I live in New England, so I know those who live in most parts of Arizona or California might have incomparable answers....But for those who live in "like regions"...
My DH & I have an ongoing battle in the winter about the heat temperature in our house. Our house is well insulated. I tend to stay on the cooler side, ranging 64-68 in the day & in the night. My DH thinks it should be on 70 all the time. When my kids were newborn, this made sense to me, but not now that they are older. We also all tend to enjoy sleeping with layered blankets in the winter.
I also acknowledge that I am in my 40's, so the big M could hit me at any time & maybe that is attributing to my wanting a lower temp in the winter. I also grew up in a home that always had the temp on lower at night in the winter and we layered up and were comfortable.
Just wondering what the norm is with heating in regions that are similar to mine in weather & temp.
Thanks!