Highest Daily Low Temperatures in Du Quoin History

This is a list of the hottest daily low temperatures ever recorded in Du Quoin, Illinois history from 1893–2024 based on data from the NOAA.

Highest temperatures all-time

Record for the highest daily low temperature in Du Quoin

The highest low temperature for a calendar day in Du Quoin, Illinois history was 82 °F which has happened 3 times, most recently on Thursday June 23, 2016.

Rank	Temperature	Date
1	82 °F	June 23, 2016
1	82 °F	July 24, 1945
1	82 °F	June 29, 1931
4	81 °F	August 22, 2023
4	81 °F	July 27, 2023
4	81 °F	July 23, 1900
4	81 °F	July 3, 1900
8	80 °F	August 25, 2023
8	80 °F	August 21, 2023
8	80 °F	July 26, 2023
8	80 °F	May 27, 1903
12	79 °F	July 28, 2023
12	79 °F	June 14, 2022
12	79 °F	July 14, 2015
12	79 °F	July 25, 2012
12	79 °F	August 3, 2011
12	79 °F	June 7, 2008
12	79 °F	July 7, 1990
12	79 °F	July 10, 1966
12	79 °F	August 2, 1961
12	79 °F	August 2, 1945
12	79 °F	August 15, 1936
12	79 °F	July 15, 1936
12	79 °F	August 10, 1934
12	79 °F	June 22, 1914