From Pensapedia, the Pensacola encyclopedia
- 1845 – Maximo P. de Rioboo becomes Escambia County Tax Collector.
- 1889 – The Pensacola Chamber of Commerce meets for the first time and William Dudley Chipley becomes its first president.
- 2004 – Hurricane Ivan makes landfall near Gulf Shores.
- 2007 – Roy Atchison is arrested at the Detroit Metropolitan Airport in an Internet sex sting.