Temperature for May 1990
In May 1990 the average high temperature in Grand Island, NE was 72.0°F, and this was 3.3°F cooler than the average of 75.4°F. The hottest day in May 1990 was 8 May when the temperature reached 86.0°F. Overnight the average temperature in May is 48.7°F and in 1990 the average overnight temperature was 2.6°F cooler at 46.1°F.