Earliest and Latest Days of 100° F in Tyler

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Tyler, Texas history. It is based on NOAA data from the years 1883–2024.

Also see:

Earliest 100 degree day in Tyler?

The earliest in the year that Tyler, Texas had a high temperature of at least 100 °F is May 30 which has happened twice, most recently in 1998.

Latest 100 degree day in Tyler?

The latest in the year that Tyler, Texas had a high temperature of at least 100 °F is September 26 which happened in 2005.

Earliest Days ≥ 100 °F

Date	Year	Temperature
May 30	1998	100 °F
May 30	1896	100 °F
May 31	1998	101 °F
June 1	1998	102 °F
June 5	2011	100 °F
June 6	1888	100 °F
June 7	1888	100 °F
June 8	1888	101 °F
June 9	1900	100 °F
June 10	1900	100 °F
June 10	1896	101 °F
June 11	1902	101 °F
June 11	1900	101 °F
June 11	1896	101 °F
June 12	1998	100 °F
June 12	1896	100 °F
June 13	2011	100 °F
June 14	1998	101 °F
June 14	1888	102 °F
June 15	1901	100 °F
June 15	1888	103 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
September 26	2005	101 °F
September 22	2005	100 °F
September 21	2005	100 °F
September 18	2005	100 °F
September 14	1954	100 °F
September 13	2011	106 °F
September 12	2011	102 °F
September 9	1954	100 °F
September 8	2023	105 °F
September 8	2019	100 °F
September 7	2023	100 °F
September 7	2019	101 °F
September 7	2012	100 °F
September 7	1947	100 °F
September 6	2019	100 °F
September 6	2012	100 °F
September 6	1990	101 °F
September 6	1951	100 °F
September 6	1948	100 °F
September 6	1947	102 °F