Monthly mean zonal wind components ( 0.1 m/s)
at Singapore (48698), 1N/104E

2021
hPa  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC
 10 -303 -298
 12 -263 -260
 15 -155 -170
 20   11    9
 25   71   81
 30   72   65
 35   47   69
 40   47   73
 45   41   71
 50   53   82
 60   35   54
 70   24   34
 80   19  -19
 90  -16  -48
100 -171  -80