Number of Seasons in ENSO Composites Cold Neutral Warm ----------------------------- JFM 9 33 8 FMA 6 35 6 MAM 5 38 7 AMJ 5 36 9 MJJ 4 38 8 JJA 4 37 9 JAS 6 37 7 ASO 6 37 7 SON 10 28 12 OND 10 28 12 NDJ 9 29 11 DJF 8 33 8 ----------------------------