Earliest and Latest Days of 80° F in Morris

This is a list of the earliest and latest days in the year with a high temperature of at least 80 °F in Morris, Illinois history. It is based on NOAA data from the years 1911–2024.

Also see:

Earliest 80 degree day in Morris?

The earliest in the year that Morris, Illinois had a high temperature of at least 80 °F is March 15 which happened in 2012.

Latest 80 degree day in Morris?

The latest in the year that Morris, Illinois had a high temperature of at least 80 °F is November 1 which happened in 1950.

Earliest Days ≥ 80 °F

Date	Year	Temperature
March 15	2012	81 °F
March 16	2012	82 °F
March 16	1945	80 °F
March 17	2012	81 °F
March 18	2012	81 °F
March 19	2012	81 °F
March 19	1921	80 °F
March 20	2012	81 °F
March 21	2012	84 °F
March 22	2012	85 °F
March 23	2012	81 °F
March 23	1939	82 °F
March 23	1928	83 °F
March 24	1939	81 °F
March 25	2017	81 °F
March 27	1945	81 °F
April 1	1963	80 °F
April 1	1946	83 °F
April 2	2010	83 °F
April 2	2003	83 °F
April 2	1963	81 °F
April 2	1956	81 °F
April 2	1946	80 °F

Latest Days ≥ 80 °F

Date	Year	Temperature
November 1	1950	82 °F
October 31	1968	81 °F
October 31	1950	84 °F
October 30	2004	80 °F
October 30	1950	86 °F
October 30	1927	80 °F
October 29	1999	81 °F
October 29	1937	82 °F
October 29	1922	80 °F
October 28	1927	83 °F
October 27	1927	84 °F
October 26	1963	85 °F
October 26	1939	83 °F
October 26	1927	81 °F
October 25	2023	81 °F
October 25	2012	80 °F
October 25	1963	80 °F
October 24	1963	84 °F
October 23	2022	80 °F
October 23	2020	80 °F
October 23	1963	86 °F