Highest Daily Low Temperatures in Chattanooga History

This is a list of the hottest daily low temperatures ever recorded in Chattanooga, Tennessee history from 1879–2024 based on data from the NOAA.

Highest temperatures all-time

Record for the highest daily low temperature in Chattanooga

The highest low temperature for a calendar day in Chattanooga, Tennessee history was 86 °F which happened on Monday, July 9, 1888.

Rank	Temperature	Date
1	86 °F	July 9, 1888
2	84 °F	June 29, 1936
3	81 °F	July 11, 1980
3	81 °F	June 30, 1936
3	81 °F	July 28, 1930
6	80 °F	July 23, 1983
6	80 °F	August 25, 1968
6	80 °F	July 16, 1937
6	80 °F	August 4, 1935
6	80 °F	September 4, 1925
11	79 °F	June 23, 2016
11	79 °F	July 25, 2010
11	79 °F	June 21, 2009
11	79 °F	July 20, 1996
11	79 °F	July 24, 1983
11	79 °F	July 21, 1954
11	79 °F	June 28, 1936
11	79 °F	August 3, 1935
11	79 °F	July 3, 1897
11	79 °F	July 8, 1888
11	79 °F	July 7, 1888
11	79 °F	August 13, 1881