September 23, 2014; 8:29 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 >
Partly sunny and pleasant
Rises at 6:59 AM with 11:53 of sunlight, then sets at 6:52 PM
Rises at 12:05 PM with 10:22 of moolight, then sets at 10:27 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.