Temperature for September 2004
In September 2004 the average high temperature in Grand Island, NE was 84.7°F, and this was 3.9°F warmer than the average of 80.7°F. The hottest day in September 2004 was 14 September when the temperature reached 97.0°F. Overnight the average temperature in September is 51.5°F and in 2004 the average overnight temperature was 3.9°F warmer at 55.4°F.