100 for this long ? Last year the highest we got was 90s for a couple of days. I have never experienced 100 degree weather here on 12 years of living here. And that too for days
Which part of the bay? We lived in Los Altos for 6 years and when we first arrived old-timers said the heat was unusual. Every summer after had crazy heatwaves. A couple were so bad I was concerned about my infant, in our old house with no central air and terrible insulation.