A full day of sunshine
Rises at 6:00 AM with 13:54 of sunlight, then sets at 7:54 PM
Rises at 6:20 AM with 14:17 of moolight, then sets at 8:37 PM
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.