NINO3.4 predictions over the next 12 months
  OND     NDJ     DJF     JFM     FMA     MAM     AMJ     MJJ     JJA     JAS     ASO     SON     
  0.55    0.60    0.59    0.53    0.47    0.49    0.52    0.54    0.54    0.53    0.61    0.69