NINO3.4 predictions over the next 12 months
  SON     OND     NDJ     DJF     JFM     FMA     MAM     AMJ     MJJ     JJA     JAS     ASO     
 -0.02    0.02    0.02    0.00   -0.07   -0.15   -0.34   -0.51   -0.65   -0.77   -0.84   -1.04