I'm in the southwest at 5000', and if anything you're understating it. To choose convenient arbitrary samples: Tomorrow 40°F low / 82°F high (42°F delta); Satur

I'm in the southwest at 5000', and if anything you're understating it. To choose convenient arbitrary samples: Tomorrow 40°F low / 82°F high (42°F delta); Saturday 45°F low / 90°F high (45°F delta). Even 60°F swing isn't unheard of.