Definitions for "La Niña"
now used to refer to the opposite of an El Niño , or events associated with positive values of the SOI. (Also anti-ENSO).
Cold-water conditions off the western tropical coasts of the Americas, occurring irregularly and occasionally following El Niño conditions, caused by stiffening trade winds and regenerated fisheries, drought in the central and eastern Pacific, and rain in the western Pacific.
(see El Nino)
Keywords:  strong, event, years
Years in which the El Niño event is not strong.