Warmer with intervals of clouds and sunshine
Clear and chilly
Rises at 5:09 AM with 15:08 of sunlight, then sets at 8:17 PM
Rises at 9:08 PM with 10:00 of moolight, then sets at 7:08 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.