Tibicen canicularis
Not canicularis.
This is an annual cicada (aka "Dog-day Cicadas") and one of the more common and widely distributed species here inthe eastern USA. for details:
http://bugguide.net/node/view/6966
Lat: 37.24, Long: -85.29
Spotted on Aug 19, 2011
Submitted on Aug 19, 2011