Hurricane Wilma was the most intense tropical cyclone ever recorded in terms of pressure in the Atlantic Ocean. It destroyed parts of the Yucatán Peninsula and southern Florida during October in the 2005 Atlantic hurricane season. Wilma broke several records for both strength and seasonal activity. Wilma was only the third Category 5 ever to develop in the month of October, and with its formation, the 2005 season became the most active hurricane season on record, exceeding a total of 21 storms from the 1933 season. Wilma was the twenty-second storm (including it was a subtropical storm as discovered in reanalysis), thirteenth hurricane, sixth major hurricane, and fourth Category 5 hurricane of the record-breaking Atlantic hurricane season.