Earlier quoted context omitted.
If they tried Colorado they’d change their mind quick. I always thought I’d end up in the valley, but after ten years here and seeing how bad the Bay Area has gotten, there isn’t enough money to convince me to make the switch.
It's highly subjective, I personally cannot stand temperatures below 15C or so, it's "painful" (yes, I'm a wuss). I haven't lived in Colorado but I did live in Europe and recently looked at the climate/temperature tables of Boulder to compare to Bay Area. It rather seems to me that it has weather similar to where I lived in Europe (hot summers, cold winters) with a large variation of daytime/nighttime temperature and…
Funny how different people are.