3 of us from our group of 4 summited Mt Whitney on June 12, around 1 PM. The fourth member had to turn back to Trail Camp, after reaching about a mile from the summit, due to AMS.
As of 2 PM, I think only 10 people summited, I saw 2-3 people who had come up the MR to the summit and another group of 6 who summited after 3 PM (probably less than 20 people summited on June 12 - seems quite low).
Weather forecasts indicated a temperature of 32 F at the summit, however, it was blazing hot at 60+ F.
Like many had commented on my "the chute" thread, there are sections in the chute that are actually 60-70 degrees in slope.
Couple of observations:
- Best time to climb up the chute is early in the morning, when the snow is still hard and frozen.
- The main trail is hard to locate in some sections after Mirror Lake.
- There is a snow slope that leads from Trail Camp, all the way to Lone Pine Lake, and this is the quickest and perhaps the easiest way to descend. (We got to LP lake from Trail camp in an hour, with our backpacks).
- There is a lot of snow from Lone Pine Lake, this is one looooong winter.
Will follow up with some photos.