Earliest and Latest Days of 90° F in Harrison

This is a list of the earliest and latest days in the year with a high temperature of at least 90 °F in Harrison, Nebraska history. It is based on NOAA data from the years 1893–2024.

Also see:

Earliest 90 degree day in Harrison?

The earliest in the year that Harrison, Nebraska had a high temperature of at least 90 °F is May 7 which happened in 1934.

Latest 90 degree day in Harrison?

The latest in the year that Harrison, Nebraska had a high temperature of at least 90 °F is September 29 which happened in 2010.

Earliest Days ≥ 90 °F

Date	Year	Temperature
May 7	1934	90 °F
May 8	1934	90 °F
May 17	1948	91 °F
May 17	1934	90 °F
May 18	1934	91 °F
May 20	2009	93 °F
May 21	1925	91 °F
May 23	1926	90 °F
May 25	1931	90 °F
May 26	1934	90 °F
May 27	1969	90 °F
May 27	1934	92 °F
May 28	1969	93 °F
May 28	1934	94 °F
May 29	1934	94 °F
May 30	2003	92 °F
May 30	1939	91 °F
May 31	2002	90 °F
May 31	1940	91 °F
June 1	1940	92 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
September 29	2010	90 °F
September 27	2001	90 °F
September 23	1935	91 °F
September 20	1956	93 °F
September 20	1937	94 °F
September 19	1998	91 °F
September 19	1937	92 °F
September 19	1914	94 °F
September 18	2000	94 °F
September 18	1943	92 °F
September 18	1937	90 °F
September 18	1920	90 °F
September 18	1914	90 °F
September 17	2000	93 °F
September 17	1920	95 °F
September 16	2000	90 °F
September 16	1920	93 °F
September 15	1955	91 °F
September 15	1948	95 °F
September 14	2015	90 °F
September 14	1955	92 °F
September 14	1948	93 °F
September 14	1944	90 °F