Woodbridge is above 36° N latitude. In , true astronomical twilight may not fully end until late, causing extremely late Isha (after 10:30 PM). Likewise, Fajr becomes very early.
Dhuhr arrives just after the sun passes its zenith. For office workers in the nearby Potomac Town Center or employees at the Quantico Marine Corps Base nearby, this marks the halfway point of the workday. In the summer, this falls around 1:00 PM, while in winter, the window tightens as the sun dips lower in the sky. woodbridge va prayer times