1899 San Ciriaco hurricane
Hurricane San Ciriaco set many records on its path. Resulting in at least 3,369 deaths in Puerto Rico, the storm was the deadliest hurricane to hit the island and the strongest at the time, until the Hurricane San Felipe Segundo made landfall in 1928 as a Category 5 hurricane. It was also among the deadliest Atlantic hurricanes ever recorded.
History of Puerto Rico
Disaster struck in August 1899, when two hurricanes ravaged the island: the 1899 San Ciriaco hurricane on August 8, and an unnamed hurricane on August 22. Approximately 3,400 people died in the floods and thousands were left without shelter, food, or work. The effects on the economy were devastating: millions of dollars were lost due to the destruction of the majority of the sugar and coffee plantations.