Lowest Daily High Temperatures in Danbury History

This is a list of the coldest daily high temperatures ever recorded in Danbury, Connecticut history from 1937–2024 based on data from the NOAA.

Lowest temperatures all-time

Record for the lowest daily high temperature in Danbury

The lowest high temperature for a calendar day in Danbury, Connecticut history was 5 °F which has happened 3 times, most recently on Wednesday January 19, 1994.

Rank	Temperature	Date
1	5 °F	January 19, 1994
1	5 °F	January 16, 1994
1	5 °F	January 9, 1968
4	7 °F	December 31, 1962
5	9 °F	January 23, 1976
5	9 °F	January 8, 1968
7	10 °F	January 22, 2014
7	10 °F	February 4, 1996
7	10 °F	January 20, 1994
7	10 °F	January 12, 1981
7	10 °F	January 18, 1977
7	10 °F	January 11, 1968
7	10 °F	February 18, 1958
7	10 °F	February 17, 1958
7	10 °F	January 15, 1957
16	11 °F	January 6, 2018
16	11 °F	January 27, 2005
16	11 °F	January 12, 1982
16	11 °F	January 11, 1982
16	11 °F	January 4, 1981
16	11 °F	January 17, 1977
16	11 °F	January 16, 1965
16	11 °F	February 3, 1955
16	11 °F	January 24, 1948