PARM = TMPF;DWPF;DRCT;SKNT;P01I;PMSL                                            

    STN    YYMMDD/HHMM      TMPF     DWPF     DRCT     SKNT     P01I     PMSL
    GTB    240426/2300     58.64    20.75    33.69     4.20 -9999.00  1027.90
    GTB    240427/0000     52.52    22.62    10.78     4.15     0.00  1027.80
    GTB    240427/0100     49.10    21.70    50.19     4.55     0.00  1028.20
    GTB    240427/0200     46.76    21.72    94.76     4.68     0.00  1029.10
    GTB    240427/0300     44.60    24.41   107.82     5.71     0.00  1029.30
    GTB    240427/0400     43.34    26.05   100.30     4.34     0.00  1028.80
    GTB    240427/0500     42.44    26.85   103.63     6.60     0.00  1029.20
    GTB    240427/0600     43.16    25.20   115.97     8.43     0.00  1027.50
    GTB    240427/0700     44.60    24.40   116.57    10.86     0.00  1028.70
    GTB    240427/0800     45.14    25.23   135.00    10.44     0.00  1028.80
    GTB    240427/0900     44.42    29.77   148.57     8.20     0.00  1028.10
    GTB    240427/1000     43.16    31.80   140.60     7.04     0.00  1028.90
    GTB    240427/1100     44.42    31.81   145.01     7.11     0.00  1029.30
    GTB    240427/1200     49.82    31.82   157.29     9.06     0.00  1029.40
    GTB    240427/1300     53.42    29.78   157.67    11.76     0.00  1028.20
    GTB    240427/1400     57.20    30.43   143.84    12.51     0.00  1026.60
    GTB    240427/1500     60.08    32.42   147.05    12.50     0.00  1027.20
    GTB    240427/1600     61.88    33.65   151.65    13.91     0.00  1027.10
    GTB    240427/1700     63.14    35.39   157.32    14.11     0.00  1026.30
    GTB    240427/1800     63.50    35.38   163.95    14.76     0.00  1025.80
    GTB    240427/1900     61.16    35.38   167.70    15.51     0.00  1025.60
    GTB    240427/2000     57.74    40.05   153.43    14.33     0.00  1024.50