In Centennial, CO today the sun rises at 7:16 AM and sets at 6:11 PM, for about 10 hours and 56 minutes of daylight. Days are getting shorter here, with about 17 minutes less daylight a week from now. The moon is 80% illuminated tonight, a waxing gibbous. The winter solstice, the shortest day of the year, is about 61 days away.

Sunrise, sunset, moonrise, and moonset times for your location, with twilight periods and the moon's illumination. Calculated locally, without an external service.