Intervals of clouds and sunshine
Patchy clouds; freezing temperatures in the normally colder spots
Rises at 7:25 AM with 11:47 of sunlight, then sets at 7:12 PM
Rises at 2:30 PM with 10:16 of moolight, then sets at 12:46 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.