| 
 | 
| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 3.2 | 1.7 | 530 |  
| NNE | 3.5 | 1.8 | 1490 |  
| NE  | 4.2 | 2.2 | 1912 |  
| ENE | 4.1 | 2.3 | 847 |  
| E   | 3.4 | 2.0 | 397 |  
| ESE | 3.1 | 1.9 | 341 |  
| SE  | 4.9 | 3.4 | 462 |  
| SSE | 5.7 | 3.4 | 655 |  
| S   | 5.7 | 3.0 | 735 |  
| SSW | 5.3 | 2.6 | 748 |  
| SW  | 7.6 | 3.6 | 2014 |  
| WSW | 6.8 | 3.1 | 2445 |  
| W   | 5.8 | 2.8 | 864 |  
| WNW | 4.2 | 2.1 | 397 |  
| NW  | 4.0 | 2.1 | 232 |  
| NNW | 3.5 | 1.7 | 267 |  
 
 |  
 
 |