September 21, 2014; 4:44 AM ET
In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Washington, D.C. more >
Rises at 6:57 AM with 12:03 of sunlight, then sets at 7:00 PM
Rises at 8:12 AM with 11:32 of moolight, then sets at 7:44 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.