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IRI Probabilistic ENSO Prediction for NINO3.4 Region
Season La Niña Neutral El Niño
SON 2013 8%91% 1%
OND 2013 9%89% 2%
NDJ 201410%87% 3%
DJF 2014 9%84% 7%
JFM 2014 9%81%10%
FMA 2014 9%75%16%
MAM 2014 9%69%22%
AMJ 201412%58%30%
MJJ 201413%51%36%

Sep 2013

Probabilistic ENSO prediction archive

ENSO diagnostics & prediction info archive