NINO3.4 predictions over the next 12 months
  MAM     AMJ     MJJ     JJA     JAS     ASO     SON     OND     NDJ     DJF     JFM     FMA     
  1.22    0.72    0.30   -0.04   -0.19   -0.34   -0.44   -0.57   -0.61   -0.61   -0.56   -0.51