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

    STN    YYMMDD/HHMM      TMPF     T6NF     T6XF     P01I     TCLD     WTHR
    LAX    200428/0000     69.98    69.08    73.04 -9999.00     -SCT         
    LAX    200428/0100     69.98 -9999.00 -9999.00 -9999.00     -SCT         
    LAX    200428/0200     68.00 -9999.00 -9999.00 -9999.00     -SCT         
    LAX    200428/0300     66.92 -9999.00 -9999.00 -9999.00     -SCT         
    LAX    200428/0400     66.02 -9999.00 -9999.00 -9999.00      CLR         
    LAX    200428/0500     66.02 -9999.00 -9999.00 -9999.00      CLR         
    LAX    200428/0600     66.02    64.94    73.04 -9999.00      CLR         
    LAX    200428/0700     66.02 -9999.00 -9999.00 -9999.00      CLR         
    LAX    200428/0800     64.04 -9999.00 -9999.00 -9999.00      CLR         
    LAX    200428/0900     64.94 -9999.00 -9999.00 -9999.00      CLR         
    LAX    200428/1000     64.04 -9999.00 -9999.00 -9999.00     -SCT         
    LAX    200428/1100     64.04 -9999.00 -9999.00 -9999.00     -SCT         
    LAX    200428/1200     64.04    62.96    66.02 -9999.00     -SCT         
    LAX    200428/1300     62.96 -9999.00 -9999.00 -9999.00      SCT         
    LAX    200428/1400     64.04 -9999.00 -9999.00 -9999.00      SCT         
    LAX    200428/1500     64.04 -9999.00 -9999.00 -9999.00      BKN       FF
    LAX    200428/1600     66.92 -9999.00 -9999.00 -9999.00      BKN        F
    LAX    200428/1700     71.96 -9999.00 -9999.00 -9999.00      SCT        H
    LAX    200428/1800     73.94    62.06    75.02 -9999.00      SCT         
    LAX    200428/1900     73.04 -9999.00 -9999.00 -9999.00     -SCT         
    LAX    200428/2000     73.04 -9999.00 -9999.00 -9999.00     -SCT         
    LAX    200428/2100     71.06 -9999.00 -9999.00 -9999.00      SCT         
    LAX    200428/2200     71.06 -9999.00 -9999.00 -9999.00     -SCT         
    LAX    200428/2300     69.08 -9999.00 -9999.00 -9999.00     -SCT