Definitions for "1983 Pacific typhoon season"
The 1983 Pacific typhoon season has no official bounds, but most tropical cyclones tend to form in the northwestern Pacific Ocean between May and November.Gary Padgett. http://www.typhoon2000.ph/garyp_mgtcs/may03sum.txt May 2003 Tropical Cyclone Summary. Retrieved 2007-01-05. These dates conventionally delimit the period of each year when most tropical cyclones form in the northwestern Pacific Ocean.