Considerable cloudiness with a couple of showers possible
Rises at 6:34 AM with 12:45 of sunlight, then sets at 7:19 PM
Rises at 5:57 AM with 13:03 of moolight, then sets at 7:00 PM
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.