Earliest and Latest Days of 90° F in Frankfort

This is a list of the earliest and latest days in the year with a high temperature of at least 90 °F in Frankfort, Indiana history. It is based on NOAA data from the years 1914–2024.

Also see:

Earliest 90 degree day in Frankfort?

The earliest in the year that Frankfort, Indiana had a high temperature of at least 90 °F is April 11 which happened in 1930.

Latest 90 degree day in Frankfort?

The latest in the year that Frankfort, Indiana had a high temperature of at least 90 °F is October 8 which happened in 1939.

Earliest Days ≥ 90 °F

Date	Year	Temperature
April 11	1930	92 °F
May 5	1959	90 °F
May 5	1952	92 °F
May 5	1949	90 °F
May 9	1934	90 °F
May 15	2001	90 °F
May 17	1962	93 °F
May 18	1962	92 °F
May 19	1977	92 °F
May 19	1964	94 °F
May 19	1962	92 °F
May 19	1934	91 °F
May 20	2012	90 °F
May 20	1977	90 °F
May 20	1975	91 °F
May 20	1934	92 °F
May 20	1921	94 °F
May 21	1941	91 °F
May 21	1934	92 °F
May 22	1964	91 °F
May 22	1941	91 °F
May 22	1921	90 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
October 8	1939	92 °F
October 7	2007	90 °F
October 7	1947	93 °F
October 5	1922	90 °F
October 4	1922	91 °F
October 3	1922	91 °F
October 2	1922	92 °F
October 1	2019	90 °F
October 1	1922	90 °F
September 29	1953	96 °F
September 28	1939	91 °F
September 26	2017	90 °F
September 25	2017	90 °F
September 25	2007	91 °F
September 25	1939	90 °F
September 24	2017	91 °F
September 24	1939	90 °F
September 23	2017	92 °F
September 23	2010	91 °F
September 22	2022	90 °F
September 22	2017	91 °F
September 22	1941	90 °F
September 22	1931	91 °F