Earliest and Latest Days of 100° F in Marianna

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Marianna, Florida history. It is based on NOAA data from the years 1900–2024.

Also see:

Earliest 100 degree day in Marianna?

The earliest in the year that Marianna, Florida had a high temperature of at least 100 °F is May 12 which has happened twice, most recently in 1916.

Latest 100 degree day in Marianna?

The latest in the year that Marianna, Florida had a high temperature of at least 100 °F is September 30 which happened in 1904.

Earliest Days ≥ 100 °F

Date	Year	Temperature
May 12	1916	100 °F
May 12	1905	101 °F
May 13	1916	100 °F
May 27	2000	100 °F
May 27	1953	101 °F
May 28	2000	100 °F
May 28	1916	100 °F
May 28	1905	100 °F
May 29	1914	100 °F
May 29	1905	100 °F
May 30	1914	103 °F
May 31	2011	100 °F
May 31	1914	100 °F
May 31	1913	100 °F
June 1	2011	105 °F
June 1	1927	101 °F
June 2	1927	100 °F
June 3	2019	100 °F
June 3	2011	104 °F
June 3	1927	100 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
September 30	1904	102 °F
September 26	2019	100 °F
September 23	1925	102 °F
September 22	1925	102 °F
September 22	1921	100 °F
September 21	1925	104 °F
September 20	1925	104 °F
September 19	1925	104 °F
September 18	2019	103 °F
September 18	1925	102 °F
September 17	2019	102 °F
September 17	1927	101 °F
September 17	1925	102 °F
September 16	1927	100 °F
September 16	1925	100 °F
September 15	1927	100 °F
September 15	1911	100 °F
September 12	2010	101 °F
September 12	1915	100 °F
September 9	2010	100 °F
September 9	1925	100 °F