Earliest and Latest Days of 100° F in Mobile

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Mobile, Alabama history. It is based on NOAA data from the years 1930–2024.

Also see:

Earliest 100 degree day in Mobile?

The earliest in the year that Mobile, Alabama had a high temperature of at least 100 °F is May 27 which happened in 1953.

Latest 100 degree day in Mobile?

The latest in the year that Mobile, Alabama had a high temperature of at least 100 °F is September 18 which happened in 2019.

Earliest Days ≥ 100 °F

Date	Year	Temperature
May 27	1953	100 °F
May 31	1951	100 °F
June 1	2011	101 °F
June 3	2011	100 °F
June 4	2011	103 °F
June 12	2007	100 °F
June 13	2011	100 °F
June 13	1952	101 °F
June 14	1963	100 °F
June 14	1952	102 °F
June 15	1952	101 °F
June 18	2022	101 °F
June 18	1953	100 °F
June 18	1944	100 °F
June 19	1953	101 °F
June 20	1936	102 °F
June 22	2022	101 °F
June 22	2009	100 °F
June 23	2022	102 °F
June 23	2009	101 °F
June 23	1930	100 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
September 18	2019	100 °F
August 30	1954	102 °F
August 30	1951	102 °F
August 29	2000	105 °F
August 29	1954	101 °F
August 27	2023	105 °F
August 26	2023	106 °F
August 26	2000	100 °F
August 26	1938	100 °F
August 25	2023	101 °F
August 25	1938	100 °F
August 24	2023	100 °F
August 23	2023	103 °F
August 22	2023	101 °F
August 22	1968	102 °F
August 19	2023	100 °F
August 19	2000	101 °F
August 18	2023	100 °F
August 15	2023	101 °F
August 15	1954	100 °F