Temperature for August 1977
In August 1977 the average high temperature in Grand Island, NE was 84.5°F, and this was 3.3°F cooler than the average of 87.8°F. The hottest day in August 1977 was 15 August when the temperature reached 91.9°F. Overnight the average temperature in August is 61.7°F and in 1977 the average overnight temperature was 1.7°F cooler at 60.0°F.