DAY[CYD] TIME[HMS]       IDN      T[C]     TD[C]   PSL[MB]  WX1  WX2  WXP  SPD[MPS]  DIR[DEG]   PCP[MM]     PTIME   VIS[KM]   TMIN[C]   TMAX[C]        CA    ZCB[M]       CCL       CCM       CCH   CL   CM   CH   PST[MB]        PC    PT[MB]   SNO[IN]
--------- --------- --------- --------- --------- --------- ---- ---- ---- --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- --------- ---- ---- ---- --------- --------- --------- ---------
  2001221         0     89642    -17.10    -20.30     995.4                      5.1       110                          40.0    -20.50    -16.00         7      2500         7                          AC            989.7         0       0.5
  2001221     30000     89642    -18.30    -21.00     995.5                      7.2        90                          40.0                             6      2500         6                          AC            989.8         3       0.1
  2001221     60000     89642    -19.00    -22.00     995.7                      4.1       120                          40.0                             3      2500         2                     CB   AC   CI       990.0         1       0.2
  2001221     90000     89642    -13.80    -22.90     993.8                      8.2       100                          35.0                             7      2500         0                               CI       988.2         8      -1.8
  2001221    120000     89642    -12.80    -21.70     992.3                     12.8       120                          30.0    -19.30    -12.10         7      2500         5                          AS   CI       986.7         8      -1.5
  2001221    150000     89642    -12.30    -20.50     990.8                     13.8       120                           0.0                                      25                                                  985.2         6      -1.5
  2001221    180000     89642    -10.80    -20.90     989.2                     12.8       110                           0.0                                      25                                                  983.7         8      -1.5
  2001221    210000     89642    -11.30    -19.40     988.2                     15.9       110                           0.0                                      25                                                  982.7         8      -1.0