| 
 | 
| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 4.8 | 2.0 | 188 |  
| NNE | 3.2 | 1.4 | 70 |  
| NE  | 2.8 | 1.1 | 87 |  
| ENE | 8.2 | 3.6 | 546 |  
| E   | 8.7 | 3.2 | 619 |  
| ESE | 6.8 | 3.7 | 92 |  
| SE  | 5.5 | 3.0 | 57 |  
| SSE | 5.7 | 3.0 | 20 |  
| S   | 6.5 | 3.0 | 20 |  
| SSW | 8.6 | 4.2 | 32 |  
| SW  | 8.7 | 3.7 | 53 |  
| WSW | 8.4 | 4.7 | 54 |  
| W   | 7.7 | 3.7 | 106 |  
| WNW | 9.7 | 3.4 | 354 |  
| NW  | 9.7 | 3.2 | 799 |  
| NNW | 6.7 | 2.6 | 523 |  
 
 |  
 
 |