Sunrise & Sunset for Castle Rock, CO

Monday, March 1, 2021 for Castle Rock, CO
Position of the SunTime of DayLength of Day
Astronomical Twilight Begins
the sun’s center is 18° below the horizon
5:01 A.M.
Nautical Twilight Begins
the sun’s center is 12° below the horizon
5:32 A.M.
Civil Twilight Begins
the sun’s center is 6° below the horizon
6:03 A.M.
Sunrise 6:30 A.M.11 Hours 22 Minutes
Transit
the sun reaches its highest point in the sky
12:11 P.M.
Sunset 5:52 P.M.
Civil Twilight Ends
the sun’s center is 6° below the horizon
6:19 P.M.
Nautical Twilight Ends
the sun’s center is 12° below the horizon
6:50 P.M.
Astronomical Twilight Ends
the sun’s center is 18° below the horizon
7:21 P.M.

All times are at sea level.