Standard time
Sunrise 7:59 AM
Sunset 5:23 PM
Permanent DST scenario
Sunrise 8:59 AM
Sunset 6:23 PM
Later winter evenings come with darker winter mornings. Both clock readings shift one hour. The amount of sunlight does not increase.
Census representative internal point (42.383037, -83.102237). NOAA approximate model, tested against USNO references. Horizon and weather not represented. Methodology.