Temperature for April 1999
In April 1999 the average high temperature in Grand Island, NE was 60.2°F, and this was 5.8°F cooler than the average of 66.0°F. The hottest day in April 1999 was 20 April when the temperature reached 77.0°F. Overnight the average temperature in April is 37.7°F and in 1999 the average overnight temperature was 3.1°F warmer at 40.7°F.