Yes.
The closer to the N. Pole you live, the shorter the night.
In Fairbanks, we get about 4 hours of darkness around June 21st.
In Anchorage, the night is longer.
After Jun 21st, the night gradually gets longer again till Dec. 21st, then starts gettting shorter again.
Yes. If you have a sun lamp, or if the sun shines during the night as it does in the extreme northern or southern zones (such as Alaska), during the summer.
Alaska
The average temperature during the summer in Girdwood Alaska, is 64 Degrees Farenheit
In certain parts of Alaska, some areas experience six months of continuous daylight during the summer and six months of continuous darkness during the winter due to their proximity to the Arctic Circle. This natural phenomenon is known as the Midnight Sun and Polar Night.
During the summer there's twenty-four hours of day light which awesome. During the winter it's dark enough to see the aurora borealis which is gorgeous.
Alaska during the summer months.
Because Alaska is closer to the North Pole, and because the higher the elevation, the colder it is, there is snow on the mountain peaks even during the summer. I used to live in Alaska, so I know a little bit about it.
Alaska, Canada, North Dakota, Washington, Maine
In Alaska, the longest day occurs on or around June 21st, known as the summer solstice, when the sun is up for about 22 hours. Conversely, the longest night happens on or around December 21st, known as the winter solstice, when the sun may be up for only a few hours in some parts of Alaska.
In Anchorage, Alaska. The sun will rise really early in the summer (about 2.20AM) and will set at about 11.15PM, althought it never really gets "dark" during the night. In the north of Alaska the sun is up all day and "night" and they get the midnight sun.
Most of the sunlight is during summer but during winter it probably averages 3-4 hours of sunlight a day.
Alaska, specifically locations north of the Arctic Circle, experience the longest summer days in the USA due to the midnight sun phenomenon. In cities like Barrow or Utqiaġvik, the sun does not set for several weeks during the summer solstice, resulting in extended daylight hours.