Earliest and Latest Days of 90° F in Bloomington-Normal

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

Also see:

Earliest 90 degree day in Bloomington-Normal?

The earliest in the year that Bloomington-Normal, Illinois had a high temperature of at least 90 °F is April 10 which happened in 1930.

Latest 90 degree day in Bloomington-Normal?

The latest in the year that Bloomington-Normal, Illinois had a high temperature of at least 90 °F is October 15 which has happened twice, most recently in 1899.

Earliest Days ≥ 90 °F

Date	Year	Temperature
April 10	1930	91 °F
April 11	1930	92 °F
April 12	1930	91 °F
April 25	1986	91 °F
April 26	1986	90 °F
April 28	1894	90 °F
April 29	1987	90 °F
April 29	1901	93 °F
April 29	1899	95 °F
April 29	1896	95 °F
April 29	1894	91 °F
April 30	1901	91 °F
April 30	1895	91 °F
April 30	1894	91 °F
May 1	1901	91 °F
May 2	1901	92 °F
May 3	1949	90 °F
May 3	1928	90 °F
May 3	1895	90 °F
May 4	1959	91 °F
May 4	1952	91 °F
May 4	1901	90 °F
May 4	1895	92 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
October 15	1899	90 °F
October 15	1897	92 °F
October 13	1899	91 °F
October 8	1939	92 °F
October 8	1905	90 °F
October 7	1963	90 °F
October 6	1963	90 °F
October 6	1939	90 °F
October 5	2005	90 °F
October 5	1922	90 °F
October 5	1905	90 °F
October 5	1900	90 °F
October 5	1897	90 °F
October 4	1951	90 °F
October 4	1922	90 °F
October 4	1900	90 °F
October 4	1897	90 °F
October 3	1954	91 °F
October 3	1953	90 °F
October 3	1922	92 °F
October 3	1900	90 °F