Lowest Daily High Temperatures in Union City History

This is a list of the coldest daily high temperatures ever recorded in Union City, Tennessee history from 1891–2024 based on data from the NOAA.

Lowest temperatures all-time

Record for the lowest daily high temperature in Union City

The lowest high temperature for a calendar day in Union City, Tennessee history was -3 °F which happened on Monday, January 21, 1985.

Rank	Temperature	Date
1	-3 °F	January 21, 1985
2	4 °F	December 23, 1989
2	4 °F	January 11, 1982
4	6 °F	December 25, 1983
4	6 °F	January 12, 1918
6	7 °F	January 19, 1994
6	7 °F	January 11, 1962
6	7 °F	February 12, 1899
9	8 °F	January 17, 1977
9	8 °F	January 16, 1972
9	8 °F	December 13, 1962
12	9 °F	January 17, 2018
12	9 °F	February 10, 1899
14	10 °F	January 7, 2014
14	10 °F	January 19, 1977
14	10 °F	January 9, 1970
14	10 °F	January 7, 1912
14	10 °F	February 13, 1899
14	10 °F	February 11, 1899
20	11 °F	February 4, 1996
20	11 °F	January 17, 1982