Temperature for June 1970
In June 1970 the average high temperature in Barter Island, AK was 38.4°F, and this was 0.2°F cooler than the average of 38.6°F. The hottest day in June 1970 was 26 June when the temperature reached 57.9°F. Overnight the average temperature in June is 30.9°F and in 1970 the average overnight temperature was 0.3°F cooler at 30.6°F.