Earliest and Latest Days of 90° F in Olathe

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

Also see:

Earliest 90 degree day in Olathe?

The earliest in the year that Olathe, Kansas had a high temperature of at least 90 °F is March 21 which happened in 1907.

Latest 90 degree day in Olathe?

The latest in the year that Olathe, Kansas had a high temperature of at least 90 °F is October 29 which happened in 1937.

Earliest Days ≥ 90 °F

Date	Year	Temperature
March 21	1907	91 °F
March 22	1910	92 °F
March 22	1907	92 °F
March 25	1907	92 °F
April 10	1930	93 °F
April 11	1930	90 °F
April 13	2006	91 °F
April 18	2006	90 °F
April 20	1902	90 °F
April 22	1953	90 °F
April 25	2012	92 °F
April 29	1911	90 °F
April 29	1910	96 °F
May 2	1952	90 °F
May 3	1952	90 °F
May 4	1952	90 °F
May 5	1952	93 °F
May 5	1909	92 °F
May 6	2023	94 °F
May 7	2023	91 °F
May 7	1962	90 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
October 29	1937	91 °F
October 25	1939	90 °F
October 23	1939	91 °F
October 22	1899	96 °F
October 22	1893	91 °F
October 20	1894	90 °F
October 15	1938	90 °F
October 14	1963	90 °F
October 14	1938	91 °F
October 14	1899	94 °F
October 13	1899	93 °F
October 12	1899	95 °F
October 10	1963	95 °F
October 10	1931	91 °F
October 9	2021	91 °F
October 9	1893	94 °F
October 8	1939	90 °F
October 8	1916	90 °F
October 7	2020	90 °F
October 7	1963	90 °F
October 7	1939	98 °F
October 7	1938	91 °F