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IRI Probabilistic ENSO Prediction for NINO3.4 Region
Season La Niña Neutral El Niño
OND 2012~0%44%56%
NDJ 2013~0%44%56%
DJF 2013~0%52%48%
JFM 2013~0%60%40%
FMA 2013 1%66%33%
MAM 2013 3%67%30%
AMJ 201311%60%29%
MJJ 201318%55%27%
JJA 201322%54%24%

Oct 2012

Probabilistic ENSO prediction archive

ENSO diagnostics & prediction info archive