Comfortable; mostly cloudy this morning followed by clouds breaking for some sun
Rises at 7:32 AM with 11:29 of sunlight, then sets at 7:01 PM
Rises at 1:30 AM with 14:24 of moolight, then sets at 3:54 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.