I hate the humidity

On my run yesterday, it was not humid. I not only was able to run more vs. walking, but I also had a negative split on the 2nd half of the run. Today was another story entirely. It was already gross out by the time I headed out...at 0715. Once I started moving, the sweat flowed freely. There was no negative split to be had today. Tomorrow is another day though so we'll how that goes.