title:<hr>月平均<hr>
title:<hr>
title:<hr>
title:<hr>
STRM_1957-01_NCEP:nclink
STRM_1957-02_NCEP:nclink
STRM_1957-03_NCEP:nclink
STRM_1957-04_NCEP:nclink
STRM_1957-05_NCEP:nclink
STRM_1957-06_NCEP:nclink
STRM_1957-07_NCEP:nclink
STRM_1957-08_NCEP:nclink
STRM_1957-09_NCEP:nclink
STRM_1957-10_NCEP:nclink
STRM_1957-11_NCEP:nclink
STRM_1957-12_NCEP:nclink
title:<hr>季節平均<hr>
title:<hr>
title:<hr>
title:<hr>
STRM_1957-DJF_NCEP:冬(1956/12, 1957/01, 1957/02)
STRM_1957-MAM_NCEP:春(1957/03, 1957/04, 1957/05)
STRM_1957-JJA_NCEP:夏(1957/06, 1957/07, 1957/08)
STRM_1957-SON_NCEP:秋(1957/09, 1957/10, 1957/11)
title:<hr>年平均<hr>
title:<hr>
title:<hr>
title:<hr>
STRM_1957-ANN_NCEP:(1957/01-1957/12)