Earliest and Latest Days of 100° F in Huntsville

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Huntsville, Texas history. It is based on NOAA data from the years 1903–2024.

Also see:

Earliest 100 degree day in Huntsville?

The earliest in the year that Huntsville, Texas had a high temperature of at least 100 °F is June 5 which happened in 2011.

Latest 100 degree day in Huntsville?

The latest in the year that Huntsville, Texas had a high temperature of at least 100 °F is October 4 which happened in 1904.

Earliest Days ≥ 100 °F

Date	Year	Temperature
June 5	2011	100 °F
June 6	2011	100 °F
June 7	2011	100 °F
June 9	1985	100 °F
June 12	1953	100 °F
June 14	2011	100 °F
June 14	1963	101 °F
June 15	2011	100 °F
June 15	1998	102 °F
June 15	1911	101 °F
June 16	2011	101 °F
June 16	1998	100 °F
June 16	1963	100 °F
June 17	2011	100 °F
June 18	2011	101 °F
June 19	2011	101 °F
June 19	1980	100 °F
June 19	1918	102 °F
June 20	2011	100 °F
June 20	1918	100 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
October 4	1904	100 °F
October 3	1904	101 °F
October 1	1938	100 °F
September 29	1953	101 °F
September 28	1953	101 °F
September 27	2005	101 °F
September 20	1956	100 °F
September 15	1965	100 °F
September 14	2011	102 °F
September 13	2011	100 °F
September 11	1905	100 °F
September 10	1905	100 °F
September 9	2023	105 °F
September 9	1955	100 °F
September 9	1948	100 °F
September 9	1905	101 °F
September 8	2023	104 °F
September 8	1963	100 °F
September 7	1963	101 °F
September 7	1947	101 °F