Earliest and Latest Days of 90° F in Norfolk

This is a list of the earliest and latest days in the year with a high temperature of at least 90 °F in Norfolk, Connecticut history. It is based on NOAA data from the years 1884–2024.

Also see:

Earliest 90 degree day in Norfolk?

The earliest in the year that Norfolk, Connecticut had a high temperature of at least 90 °F is June 9 which happened in 1984.

Latest 90 degree day in Norfolk?

The latest in the year that Norfolk, Connecticut had a high temperature of at least 90 °F is September 4 which happened in 1953.

Earliest Days ≥ 90 °F

Date	Year	Temperature
June 9	1984	90 °F
June 11	2008	92 °F
June 15	1945	91 °F
June 16	1988	91 °F
June 16	1957	90 °F
June 19	1957	91 °F
June 23	2020	90 °F
June 26	1943	91 °F
June 27	1952	91 °F
June 30	2021	91 °F
July 1	2021	90 °F
July 2	2018	92 °F
July 2	1964	90 °F
July 3	2018	92 °F
July 3	2002	90 °F
July 3	1963	90 °F
July 3	1886	90 °F
July 4	2018	91 °F
July 4	2002	90 °F
July 4	1966	91 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
September 4	1953	90 °F
September 3	1953	93 °F
August 31	1953	90 °F
August 29	1993	90 °F
August 29	1948	90 °F
August 27	1948	92 °F
August 26	2007	90 °F
August 14	2016	90 °F
August 14	1944	91 °F
August 13	1944	93 °F
August 12	1944	92 °F
August 11	1949	93 °F
August 11	1944	91 °F
August 10	1949	90 °F
August 9	2022	90 °F
August 6	1955	93 °F
August 5	2022	91 °F
August 5	2002	91 °F
August 5	1955	90 °F
August 3	2006	92 °F
August 3	2002	90 °F
August 3	1975	90 °F