Temperature for September 1972
In September 1972 the average high temperature in Barter Island, AK was 33.3°F, and this was 3.5°F cooler than the average of 36.8°F. The hottest day in September 1972 was 5 September when the temperature reached 46.9°F. Overnight the average temperature in September is 29.5°F and in 1972 the average overnight temperature was 1.0°F cooler at 28.6°F.