Up north, daylight savings keeps us from having civil
twilight at 3:30 AM during the summer. Sunrise would be 4:10 AM. It would be my preference to remain on DST year-round so its not pitch black by 4:40 PM in the winter. We have an 8 hour shift in daylight between the winter and summer solstice. 16 hours daylight in the summer, 8 hours in the winter. In Houston, the shift is 4 hours.

Last edited by Gooch_McGrundle; 03/25/21.