A full day of sunshine
Rises at 6:32 AM with 12:52 of sunlight, then sets at 7:24 PM
Rises at 8:13 PM with 13:39 of moolight, then sets at 9:52 AM
Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.