Earliest and Latest Days of 100° F in Grand Island

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Grand Island, Nebraska history. It is based on NOAA data from the years 1895–2024.

Also see:

Earliest 100 degree day in Grand Island?

The earliest in the year that Grand Island, Nebraska had a high temperature of at least 100 °F is May 14 which happened in 2013.

Latest 100 degree day in Grand Island?

The latest in the year that Grand Island, Nebraska had a high temperature of at least 100 °F is September 25 which happened in 1998.

Earliest Days ≥ 100 °F

Date	Year	Temperature
May 14	2013	102 °F
May 20	1925	100 °F
May 24	1967	101 °F
May 25	1967	100 °F
May 26	2018	100 °F
May 26	2012	100 °F
May 29	1989	101 °F
May 29	1934	104 °F
May 30	1934	103 °F
June 5	1934	102 °F
June 5	1933	101 °F
June 5	1911	100 °F
June 6	1969	103 °F
June 6	1934	101 °F
June 6	1933	104 °F
June 7	1934	101 °F
June 7	1933	103 °F
June 8	1985	101 °F
June 8	1933	103 °F
June 9	2006	103 °F
June 9	1933	101 °F
June 9	1911	104 °F
June 9	1900	100 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
September 25	1998	100 °F
September 20	2022	100 °F
September 18	1972	100 °F
September 18	1925	102 °F
September 12	1931	103 °F
September 10	1936	100 °F
September 10	1931	101 °F
September 9	1931	104 °F
September 9	1906	100 °F
September 8	1947	100 °F
September 8	1940	100 °F
September 8	1931	101 °F
September 8	1928	101 °F
September 8	1922	100 °F
September 8	1912	100 °F
September 8	1900	100 °F
September 7	1971	101 °F
September 7	1959	100 °F
September 7	1947	104 °F
September 7	1940	101 °F
September 7	1931	104 °F
September 7	1922	101 °F
September 7	1913	103 °F