NINO3.4 predictions over the next 12 months
  SON     OND     NDJ     DJF     JFM     FMA     MAM     AMJ     MJJ     JJA     JAS     ASO     
  0.67    0.82    0.90    0.89    0.81    0.69    0.70    0.74    0.74    0.74    0.73    0.83