title:<hr>月平均<hr>
title:<hr>
title:<hr>
title:<hr>
T_1999-01_NCEP:nclink
T_1999-02_NCEP:nclink
T_1999-03_NCEP:nclink
T_1999-04_NCEP:nclink
T_1999-05_NCEP:nclink
T_1999-06_NCEP:nclink
T_1999-07_NCEP:nclink
T_1999-08_NCEP:nclink
T_1999-09_NCEP:nclink
T_1999-10_NCEP:nclink
T_1999-11_NCEP:nclink
T_1999-12_NCEP:nclink
title:<hr>季節平均<hr>
title:<hr>
title:<hr>
title:<hr>
T_1999-DJF_NCEP:冬(1998/12, 1999/01, 1999/02)
T_1999-MAM_NCEP:春(1999/03, 1999/04, 1999/05)
T_1999-JJA_NCEP:夏(1999/06, 1999/07, 1999/08)
T_1999-SON_NCEP:秋(1999/09, 1999/10, 1999/11)
title:<hr>年平均<hr>
title:<hr>
title:<hr>
title:<hr>
T_1999-ANN_NCEP:(1999/01-1999/12)