Is 2024 An El Nino Or La Nina Year. The transition in the pacific ocean from la nina at the beginning of the year to a strong el nino by the end of the year contributed to the record warmth. Last year, it began in june.
El niño and la niña can be predicted many months in advance, giving us an early picture of potential upcoming temperature, rain, and snow patterns. El el nino and la nina are complex weather patterns resulting from variations in ocean temperatures in the equatorial pacific.