NINO3.4 predictions over the next 12 months
  SON     OND     NDJ     DJF     JFM     FMA     MAM     AMJ     MJJ     JJA     JAS     ASO     
 -0.89   -0.91   -0.93   -0.82   -0.71   -0.55   -0.47   -0.41   -0.38   -0.39   -0.47   -0.59