I know I keep talking about the humidity, but at this time of the year in New York it's a big part of the day. This morning it was 93% while I was walking to work. It was not quite sauna weather because it was only 73 F, but it was pretty close.
As I write this a 3rd runner in the 3100 mile race is approaching the finish line. Grahak Cunningham should finish at about 12 hours into day 47.