Today didn't get warm enough to get the house any higher than 64 degrees, and tomorrow it isn't going to get even that warm, not even outdoors. It looks like my furnace-free streak will have to end. I've tolerated the house getting down to 60 for a few hours each morning, but I won't be able to tolerate a temperature in the 50s hour after hour. The house is dropping near 60 even now. I'll probably have to fire up the furnace long before morning. More money for PG&E. The only consolation is that PG&E isn't at&t.