Times of sun and clouds
Rises at 7:21 AM with 10:34 of sunlight, then sets at 5:55 PM
Rises at 9:32 PM with 12:01 of moolight, then sets at 9:33 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.