Less humid with partial sunshine
Rises at 5:08 AM with 15:18 of sunlight, then sets at 8:26 PM
Rises at 6:33 PM with 9:47 of moolight, then sets at 4:20 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.