We all breathed a sigh of relief at our much more comfortable temperatures last weekend and early next week. Temperatures in the first full week of August ranged from the low 60s in northern Illinois to the mid-70s in southern Illinois, between 1 and 5 degrees below normal. Some of the more impressive nighttime low temperatures included 49 degrees in Stockton and 50 in McHenry. The cooler and less humid air came with a break from precipitation this week as well.…