Denver can be dry and a bit dirty due to the loose soil. PNW's don't like the lack of green and trees, so its a change for certain. Denver has done a much better job cleaning up the "Brown Cloud" inversion zone over the past decade (minimal wood stove burning now). It can still happen on really stagnant winter days...but maybe just a couple of times a year. Other than those days around Denver, CO has the BEST weather in the USA. Perfect weather actually...

Anyway....go Donks! I gotta get back to work before I get fired.