NINO3.4 predictions over the next 12 months
  ASO     SON     OND     NDJ     DJF     JFM     FMA     MAM     AMJ     MJJ     JJA     JAS     
 -1.27   -1.42   -1.64   -1.71   -1.61   -1.34   -0.97   -0.60   -0.25    0.05    0.28    0.38