Wyomimg is a big place. Where? Close to the WY border, in Rapid City, I have a very unique situation, it is 41 degrees on the east side of the house where the sun is shining on the thermometer. The temperature readout on the Ford Explorer parked in the shade on the west side of the house reads -9F. Global warming in just 50 feet, or if your walking in the opposite direction, I suppose it would be global cooling.
That is amazing - a 50-degree difference on one house! I think I'd almost have to get video of that - one long take, so no one can accuse you of creative editing.
Near Greybull.