Pleasant Five Mile Run in Pleasant Weather

It was about 63 degrees outside, with the humidity hovering around 50%, when I did a twilight five-mile run around my neighborhood a little while ago.  The conditions were perfect for me, and my running responded in kind as I felt strong and energized throughout...I probably could have kept on but decided that it was getting a little too dark for me.  I wish all days were like this...at least it looks as if, for the foreseeable future, we'll be enjoying pretty much the same weather in Gainesville.  That's quite a departure from the previous few days, when we went through a rapid succession of warm mugginess, extreme storms, and then a frosty freeze before today's pleasantness...