Barter Island, AK weather in September 1988

Temperature for September 1988

In September 1988 the average high temperature in Barter Island, AK was 35.9°F, and this was 1.0°F cooler than the average of 36.8°F. The hottest day in September 1988 was 18 September when the temperature reached 51.1°F. Overnight the average temperature in September is 29.5°F and in 1988 the average overnight temperature was 4.2°F cooler at 25.4°F.

Precipitation for September 1988

In September the average monthly rainfall in Barter Island, AK is 0.24 inches with rain usually falling on 9 days. In September 1988 there was a total of 0.52 inches of rain, that fell on 7 days.