Highest Daily Low Temperatures in Danbury History

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

Highest temperatures all-time

Record for the highest daily low temperature in Danbury

The highest low temperature for a calendar day in Danbury, Connecticut history was 84 °F which happened on Sunday, July 6, 1986.

Rank	Temperature	Date
1	84 °F	July 6, 1986
2	82 °F	July 8, 1986
3	81 °F	May 29, 1986
4	79 °F	July 28, 1986
4	79 °F	July 25, 1986
4	79 °F	July 24, 1986
4	79 °F	July 23, 1986
8	78 °F	July 6, 1999
8	78 °F	July 15, 1995
8	78 °F	August 11, 1986
8	78 °F	July 21, 1986
12	77 °F	June 29, 2021
12	77 °F	July 5, 1999
12	77 °F	August 6, 1986
12	77 °F	August 5, 1986
12	77 °F	August 4, 1986
12	77 °F	May 30, 1986
18	76 °F	June 28, 2021
18	76 °F	August 2, 2006
18	76 °F	July 22, 1994
18	76 °F	July 8, 1993
18	76 °F	June 29, 1991
18	76 °F	July 20, 1986
18	76 °F	June 16, 1986
18	76 °F	July 21, 1980