Temperature for June 1978
In June 1978 the average high temperature in Barter Island, AK was 37.5°F, and this was 1.1°F cooler than the average of 38.6°F. The hottest day in June 1978 was 30 June when the temperature reached 51.1°F. Overnight the average temperature in June is 30.9°F and in 1978 the average overnight temperature was 2.7°F cooler at 28.2°F.