Earliest and Latest Days of 100° F in Chapel Hill

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Chapel Hill, North Carolina history. It is based on NOAA data from the years 1891–2024.

Also see:

Earliest 100 degree day in Chapel Hill?

The earliest in the year that Chapel Hill, North Carolina had a high temperature of at least 100 °F is June 2 which happened in 1895.

Latest 100 degree day in Chapel Hill?

The latest in the year that Chapel Hill, North Carolina had a high temperature of at least 100 °F is September 23 which happened in 1895.

Earliest Days ≥ 100 °F

Date	Year	Temperature
June 2	1895	101 °F
June 3	1951	100 °F
June 3	1895	100 °F
June 7	1899	100 °F
June 9	1933	100 °F
June 10	1894	100 °F
June 11	1947	100 °F
June 11	1914	100 °F
June 11	1894	102 °F
June 12	1947	101 °F
June 12	1926	100 °F
June 12	1894	100 °F
June 17	1892	100 °F
June 18	1892	100 °F
June 19	1944	101 °F
June 20	1933	102 °F
June 20	1924	100 °F
June 21	1964	100 °F
June 21	1933	103 °F
June 21	1929	101 °F
June 21	1924	101 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
September 23	1895	102 °F
September 22	1895	101 °F
September 21	1895	100 °F
September 14	1897	101 °F
September 10	1900	100 °F
September 9	1939	100 °F
September 8	1990	100 °F
September 6	1954	102 °F
September 6	1899	102 °F
September 4	1925	101 °F
September 4	1921	101 °F
September 3	1930	100 °F
September 3	1921	101 °F
September 2	1941	100 °F
September 2	1932	101 °F
September 2	1921	100 °F
September 1	1932	104 °F
September 1	1921	100 °F
August 31	1953	100 °F
August 31	1932	106 °F
August 31	1921	101 °F