July 31, 2015; 4:26 AM ET
Some heat relief is on its way over the next few days for central Pennsylvania. more >
Sunshine mixing with some clouds
Rises at 6:03 AM with 14:16 of sunlight, then sets at 8:19 PM
Rises at 9:04 PM with 11:33 of moolight, then sets at 8:37 AM
Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.