HI Blaster Bob,
Ya but Casper was only 95 degree dry heat :grin: but New Ulm was 100 w/ 100% humidity :shock:. The one thing about the atmosphere difference was the effect on the trajectories and powder burning. It made our gun shoot much lower with the same sight setting we used in Casper. The mortar guys really saw it. The first few mortar rounds brought loud calls for "MORE POWDER". It was still a lot of fun. Especially when we could fire at will. The guns were firing all around you, up & down the line. The smoke, in that heavy air, was incredible. It just hung in the air, often making sighting challenging. We were going to be at the live shoot in Gillette, Wy on Labor Day, but that shoot has been canceled this year. We may be shooting at some other location. If so, I'll let you know if it will be in your neighborhood.
Joe