Hartford CT Highest Temperature Each Year

Here's where you'll find answers to questions about the highest temperatures and hottest days in Hartford, Connecticut. How hot did it get in 2019? When was the last time thermometers in Hartford rose above 100 °F? What was the highest temperature in Hartford five decades ago? Answers to those questions and much more can be found quickly and easily in the list below of record high temperatures.

This page gives the highest temperature for each year in Hartford and the date that it happened. A date with a plus sign means it was that hot on at least one other day earlier that year.

These records were observed at Bradley International Airport near Hartford and go back to 1949. The highest temperature measured during that time was 103 degrees Fahrenheit (39 Celsius) on July 22, 2011.

Highest Hartford temperatures in recent years
Max °F	Date	Max °C
96	April 14, 2023	36
97	July 20, 2022	36
99	June 29, 2021	37
99	July 19, 2020	37
100	July 21, 2019	38
98	July 01, 2018	37
96	June 12, 2017 +	36
99	August 13, 2016 +	37
96	September 08, 2015	36
95	July 02, 2014	35
97	July 19, 2013	36
100	July 18, 2012	38
103	July 22, 2011	39
102	July 06, 2010	39

Highest temperature recorded at Hartford each year
Max °F	Date	Max °C
94	August 17, 2009 +	34
98	June 10, 2008	37
97	July 10, 2007	36
100	August 02, 2006	38
97	August 13, 2005	36
94	June 09, 2004	34
94	June 27, 2003 +	34
99	August 14, 2002	37
102	August 09, 2001	39
94	May 09, 2000	34
99	July 06, 1999 +	37
93	August 24, 1998	34
94	June 22, 1997 +	34
99	May 20, 1996	37
100	July 15, 1995	38
97	July 07, 1994	36
99	August 28, 1993 +	37
95	May 22, 1992	35
101	July 21, 1991	38
95	July 04, 1990	35
95	July 26, 1989	35
99	July 10, 1988	37
96	July 24, 1987	36
95	July 07, 1986	35
97	August 14, 1985	36
97	June 11, 1984	36
99	September 11, 1983	37
99	July 18, 1982	37
97	July 08, 1981	36
98	July 21, 1980	37
97	May 09, 1979	36
99	July 23, 1978	37
101	July 21, 1977	38
96	April 19, 1976	36
101	August 02, 1975	38
97	July 04, 1974 +	36
98	August 30, 1973 +	37
93	August 25, 1972	34
98	June 30, 1971	37
97	August 16, 1970	36
97	June 28, 1969	36
99	July 01, 1968	37
96	June 16, 1967 +	36
102	July 03, 1966	39
100	July 14, 1965	38
101	July 01, 1964	38
95	July 25, 1963 +	35
94	July 08, 1962 +	34
96	September 01, 1961	36
–	1960	–
95	June 29, 1959	35
91	July 01, 1958	33
96	July 22, 1957 +	36
97	June 14, 1956	36
101	August 05, 1955	38
96	July 14, 1954	36
101	September 03, 1953 +	38
101	June 26, 1952	38
92	August 30, 1951 +	33
94	June 08, 1950	34
101	July 04, 1949	38

Hartford - Highest Temperature for Each Year

Reference

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