NINO3.4 predictions over the next 12 months
  MJJ     JJA     JAS     ASO     SON     OND     NDJ     DJF     JFM     FMA     MAM     AMJ     
  0.36    0.40    0.37    0.38    0.40    0.46    0.49    0.51    0.49    0.45    0.37    0.25