Temperature for September 1997
In September 1997 the average high temperature in Barter Island, AK was 37.1°F, and this was 0.3°F warmer than the average of 36.8°F. The hottest day in September 1997 was 4 September when the temperature reached 45.9°F. Overnight the average temperature in September is 29.5°F and in 1997 the average overnight temperature was 3.6°F warmer at 33.2°F.