Partly sunny and warmer
Clear to partly cloudy
Rises at 5:34 AM with 15:36 of sunlight, then sets at 9:10 PM
Rises at 9:06 PM with 10:13 of moolight, then sets at 7:19 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.