Temperature for May 1979
In May 1979 the average high temperature in Grand Island, NE was 74.1°F, and this was 1.3°F cooler than the average of 75.4°F. The hottest day in May 1979 was 29 May when the temperature reached 89.1°F. Overnight the average temperature in May is 48.7°F and in 1979 the average overnight temperature was 5.0°F cooler at 43.7°F.