title:<hr>月平均<hr> title:<hr> title:<hr> title:<hr> ULWRF_1948-01_NCEP:nclink ULWRF_1948-02_NCEP:nclink ULWRF_1948-03_NCEP:nclink ULWRF_1948-04_NCEP:nclink ULWRF_1948-05_NCEP:nclink ULWRF_1948-06_NCEP:nclink ULWRF_1948-07_NCEP:nclink ULWRF_1948-08_NCEP:nclink ULWRF_1948-09_NCEP:nclink ULWRF_1948-10_NCEP:nclink ULWRF_1948-11_NCEP:nclink ULWRF_1948-12_NCEP:nclink title:<hr>季節平均<hr> title:<hr> title:<hr> title:<hr> ULWRF_1948-DJF_NCEP:冬(1947/12, 1948/01, 1948/02) ULWRF_1948-MAM_NCEP:春(1948/03, 1948/04, 1948/05) ULWRF_1948-JJA_NCEP:夏(1948/06, 1948/07, 1948/08) ULWRF_1948-SON_NCEP:秋(1948/09, 1948/10, 1948/11) title:<hr>年平均<hr> title:<hr> title:<hr> title:<hr> ULWRF_1948-ANN_NCEP:(1948/01-1948/12)