PARM = TMPF;T6NF;T6XF;P01I;TCLD;WTHR                                            

    STN    YYMMDD/HHMM      TMPF     T6NF     T6XF     P01I     TCLD     WTHR
    STL    200330/0000     64.94    62.96    68.00 -9999.00     -SCT         
    STL    200330/0100     62.06 -9999.00 -9999.00 -9999.00     -SCT         
    STL    200330/0200     60.98 -9999.00 -9999.00 -9999.00      CLR         
    STL    200330/0300     57.92 -9999.00 -9999.00 -9999.00      CLR         
    STL    200330/0400     57.02 -9999.00 -9999.00 -9999.00      CLR         
    STL    200330/0500     55.94 -9999.00 -9999.00 -9999.00      CLR         
    STL    200330/0600     53.96    53.96    64.94 -9999.00      CLR         
    STL    200330/0700     51.08 -9999.00 -9999.00 -9999.00      CLR         
    STL    200330/0800     44.96 -9999.00 -9999.00 -9999.00      CLR         
    STL    200330/0900     48.92 -9999.00 -9999.00 -9999.00      CLR         
    STL    200330/1000     44.96 -9999.00 -9999.00 -9999.00      CLR         
    STL    200330/1100     46.94 -9999.00 -9999.00 -9999.00      CLR         
    STL    200330/1200     44.96    44.96    53.96 -9999.00     -SCT         
    STL    200330/1300     46.94 -9999.00 -9999.00 -9999.00     -SCT         
    STL    200330/1400     53.96 -9999.00 -9999.00 -9999.00      SCT         
    STL    200330/1500     57.92 -9999.00 -9999.00 -9999.00      SCT         
    STL    200330/1600     60.08 -9999.00 -9999.00 -9999.00      BKN         
    STL    200330/1700     60.98 -9999.00 -9999.00 -9999.00      BKN         
    STL    200330/1800     64.04    44.96    64.94 -9999.00      BKN         
    STL    200330/1900     64.04 -9999.00 -9999.00 -9999.00      BKN         
    STL    200330/2000     64.94 -9999.00 -9999.00 -9999.00      BKN         
    STL    200330/2100     64.04 -9999.00 -9999.00 -9999.00      BKN         
    STL    200330/2200     64.04 -9999.00 -9999.00 -9999.00      BKN         
    STL    200330/2300     62.96 -9999.00 -9999.00 -9999.00      BKN