It's a little cool in the morning for a holy jacket but makes the afternoon so much better.

find yourself a mister and strap it to the handlebars.
although don't think it will do you much good cause it's already 99% humid.
but just the cool water hitting you should help.

my motivation is the pool I got waiting for me.  

Water is crucial, dont overlook electrolytes.

A Shockingly high number?

Usually in the North West we get like nine days total where the temp reaches over 90 during the summer. We have already reached that. Tomorrow in Oregon it's supposed to be triple digits. Too darned hot to do anything! In Portland tho, when the temperatures get hot, you can still go 70 miles to the west and it will be in the 60's, or go about the same distance to the east and go play in the snow on Mt. Hood. Hot or not, when fall comes we will miss this warm weather for sure. Cause when the weather turns crappy here, it stays crappy for a long time.