Source: National Hurricane Center
NHC is the source of the info below
Monthly Tropical Weather Summary
NWS National Hurricane Center Miami FL
800 AM EDT Fri Nov 1 2019
For the North Atlantic...Caribbean Sea and the Gulf of Mexico:
Tropical cyclone activity during October was slightly above normal for the Atlantic basin. Five named storms formed during the month and one of them became a hurricane. Another hurricane, Lorenzo, carried over from the month of September. One tropical depression also formed and failed to strengthen. Based on a 30-year climatology (1981-2010), two named storms typically form in the basin in October, with one of them becoming a hurricane. A major hurricane forms in the basin in October about every third year.