Have we ever had two winters with 0" of snow in a row? Not in Seattle at least.. I was about to say this could be a first, but realized we got snow last winter Maybe for Vancouver, BC or Portland.
Looks like July was +4.5 and August was +2.3 at the West Yellowstone station.
If that's still way too cold for you.... maybe try relocating below 6,666'?
Yeah summer was supposed to be hot and dry here. Lots of El Nino summer fun was in the forecast. Instead it's been raining constantly for weeks. Wet and cold and a total bust.