how long does complete darkness last in alaska
Depends which latitude in Alaska you are on. North of the 60th parallel North it stays light 24 hours a day for about 3 months per year and dark for 24 hours a day for 3 months of the year. In between these 2 times the length of the days change slowly from one extreme to the other. davehuckleberry_55 Â· 9 years ago.