Temperature for May 1997
In May 1997 the average high temperature in Grand Island, NE was 70.7°F, and this was 4.6°F cooler than the average of 75.4°F. The hottest day in May 1997 was 16 May when the temperature reached 91.0°F. Overnight the average temperature in May is 48.7°F and in 1997 the average overnight temperature was 2.8°F cooler at 45.9°F.