Sunrise & Sunset for Blackhawk, SD

Thursday, August 13, 2020 for Blackhawk, SD
Position of the SunTime of DayLength of Day
Astronomical Twilight Begins
the sun’s center is 18° below the horizon
4:03 A.M.
Nautical Twilight Begins
the sun’s center is 12° below the horizon
4:46 A.M.
Civil Twilight Begins
the sun’s center is 6° below the horizon
5:24 A.M.
Sunrise 5:56 A.M.14 Hours 3 Minutes
Transit
the sun reaches its highest point in the sky
12:57 P.M.
Sunset 7:59 P.M.
Civil Twilight Ends
the sun’s center is 6° below the horizon
8:30 P.M.
Nautical Twilight Ends
the sun’s center is 12° below the horizon
9:09 P.M.
Astronomical Twilight Ends
the sun’s center is 18° below the horizon
9:51 P.M.

All times are at sea level.