September 1, 2014; 9:25 AM ET
San Francisco will see abundant sunshine through at least Thursday. more >
Plenty of sunshine
Rises at 6:39 AM with 13:00 of sunlight, then sets at 7:39 PM
Rises at 1:24 PM with 10:26 of moolight, then sets at 11:50 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.