Black oxide is a finish applied to iron and steel. There is also a ' black oxide' process applied to the copper inner layers of printed circuit boards, but that is another topic.
Since Fall begins at the end of September (usually September 22nd) and ends at the end of December (usually December 21st), it seems much more logical to say that October through December are considered Fall months instead of September through November. Views.
Fall in Key West. Fall, also known as hurricane season, brings the rainiest time of year, and also the greatest chances for tropical weather, making it the least desirable travel time out of the four seasons. September is the rainiest month of the year, when an average of 6.4 inches of rain falls in Key West.