NCEP analyse
UTC
    Dec
    Tue
    29
    00
    Dec
    Wed
    30
    00
    Dec
    Thu
    31
    00
    Jan
    Fri
    1
    00
    Jan
    Sat
    2
    00
    Jan
    Sun
    3
    00
    Jan
    Mon
    4
    00
    Jan
    Tue
    5
    00
    Jan
    Wed
    6
    00
    Jan
    Thu
    7
    00
    Jan
    Fri
    8
    00
    Jan
    Sat
    9
    00
    Jan
    Sun
    10
    00
    Jan
    Mon
    11
    00
    Jan
    Tue
    12
    00
    Jan
    Wed
    13
    00