NINO3.4 predictions over the next 12 months
  FMA     MAM     AMJ     MJJ     JJA     JAS     ASO     SON     OND     NDJ     DJF     JFM     
  0.64    0.65    0.72    0.77    0.82    0.82    0.88    0.97    1.12    1.17    1.09    0.89