We don't normally get heat that extreme here in the Boston area - but I experienced riding for days in 100 degree temperatures on my cross-country trip. I was riding anywhere between 50 and 80 miles on those days. No tricks though - I drank a great deal of Gatorade and water on those days, and I went through a lot of sunscreen. But you already knew that, didn't you?

Welcome to TE - and let us know how your very hot commute goes!

--- Denise