|
Monthly Mean Wind Measurements
at Yi Tung Shan
1998 - 2002
|
|
Month
|
Prevailing
direction
(deg)
|
Mean
wind speed
(km/h)
|
|
Jan
|
120 |
23 |
|
Feb
|
140 |
23 |
|
Mar
|
140 |
25 |
|
Apr
|
140 |
28 |
|
May
|
140 |
24 |
|
Jun
|
190 |
30 |
|
Jul
|
200 |
30 |
|
Aug
|
220 |
24 |
|
Sep
|
340 |
28 |
|
Oct
|
110 |
28 |
|
Nov
|
350 |
26 |
|
Dec
|
340 |
27 |
|
Annual
|
140 |
26 |
|
