Temperature for May 1987
In May 1987 the average high temperature in Gulkana, AK was 55.5°F, and this was 0.7°F cooler than the average of 56.2°F. The hottest day in May 1987 was 31 May when the temperature reached 70.0°F. Overnight the average temperature in May is 33.2°F and in 1987 the average overnight temperature was 0.1°F cooler at 33.1°F.