Earliest and Latest Days of 90° F in Gunnison

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

Also see:

Earliest 90 degree day in Gunnison?

The earliest in the year that Gunnison, Colorado had a high temperature of at least 90 °F is June 8 which happened in 1935.

Latest 90 degree day in Gunnison?

The latest in the year that Gunnison, Colorado had a high temperature of at least 90 °F is September 23 which happened in 1983.

Earliest Days ≥ 90 °F

Date	Year	Temperature
June 8	1935	91 °F
June 11	1952	90 °F
June 13	1936	90 °F
June 15	1932	95 °F
June 16	2021	90 °F
June 17	2021	91 °F
June 17	1948	95 °F
June 17	1936	90 °F
June 18	1936	91 °F
June 19	1954	91 °F
June 19	1936	91 °F
June 20	1937	91 °F
June 20	1936	91 °F
June 20	1910	90 °F
June 21	2016	90 °F
June 21	1954	91 °F
June 21	1937	91 °F
June 21	1936	90 °F
June 22	1954	94 °F
June 22	1937	90 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
September 23	1983	90 °F
September 22	1983	92 °F
September 4	1932	90 °F
September 3	1930	91 °F
August 29	1954	90 °F
August 29	1931	95 °F
August 27	1894	90 °F
August 26	1931	93 °F
August 25	1931	98 °F
August 24	1936	90 °F
August 24	1919	91 °F
August 23	1919	90 °F
August 22	1931	90 °F
August 21	1960	90 °F
August 21	1931	93 °F
August 15	1931	98 °F
August 14	1931	90 °F
August 13	1940	90 °F
August 13	1932	96 °F
August 12	1958	92 °F