Earliest and Latest Days of 80° F in Twin Falls

This is a list of the earliest and latest days in the year with a high temperature of at least 80 °F in Twin Falls, Idaho history. It is based on NOAA data from the years 1925–2024.

Also see:

Earliest 80 degree day in Twin Falls?

The earliest in the year that Twin Falls, Idaho had a high temperature of at least 80 °F is April 5 which happened in 2002.

Latest 80 degree day in Twin Falls?

The latest in the year that Twin Falls, Idaho had a high temperature of at least 80 °F is October 26 which happened in 1926.

Earliest Days ≥ 80 °F

Date	Year	Temperature
April 5	2002	80 °F
April 6	1960	80 °F
April 6	1959	80 °F
April 6	1930	85 °F
April 8	2022	80 °F
April 9	1977	81 °F
April 10	2012	82 °F
April 10	1996	80 °F
April 11	1932	86 °F
April 12	1936	80 °F
April 12	1934	81 °F
April 13	1988	84 °F
April 13	1949	82 °F
April 13	1940	81 °F
April 13	1936	82 °F
April 13	1932	88 °F
April 14	2008	81 °F
April 14	1963	80 °F
April 15	1985	83 °F
April 15	1962	85 °F
April 15	1943	80 °F
April 15	1926	80 °F

Latest Days ≥ 80 °F

Date	Year	Temperature
October 26	1926	83 °F
October 24	1933	81 °F
October 24	1927	82 °F
October 22	2003	82 °F
October 22	1926	80 °F
October 21	2003	81 °F
October 20	2014	83 °F
October 20	2003	82 °F
October 20	1950	80 °F
October 20	1947	82 °F
October 20	1940	83 °F
October 20	1927	84 °F
October 19	1958	80 °F
October 19	1955	82 °F
October 19	1940	80 °F
October 19	1927	85 °F
October 18	2003	85 °F
October 18	1958	81 °F
October 18	1927	82 °F
October 17	1961	81 °F
October 17	1926	82 °F