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 -306 -312 -338
 12 -263 -260 -291 -292 -322
 15 -155 -170 -219 -278 -300
 20   11    9  -23 -179 -261
 25   71   81   76  -40 -167
 30   72   65   79   64  -37
 35   47   69   85  105   55
 40   47   73   93  119   87
 45   41   71   91  122  107
 50   53   82   82  128  127
 60   35   54   74   86   94
 70   24   34   38   65   49
 80   19  -19   -4   -4  -10
 90  -16  -48  -22  -40  -52
100 -171  -80  -25  -75  -73