NINO3.4 predictions over the next 12 months
  ASO     SON     OND     NDJ     DJF     JFM     FMA     MAM     AMJ     MJJ     JJA     JAS     
  0.22    0.27    0.35    0.41    0.42    0.40    0.39    0.46    0.56    0.64    0.72    0.74