| 
 | 
| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 4.7 | 2.4 | 391 |  
| NNE | 5.3 | 2.1 | 1796 |  
| NE  | 5.6 | 2.4 | 2212 |  
| ENE | 5.4 | 2.3 | 3284 |  
| E   | 5.9 | 2.7 | 2046 |  
| ESE | 5.7 | 2.8 | 521 |  
| SE  | 4.1 | 3.1 | 137 |  
| SSE | 3.8 | 3.2 | 77 |  
| S   | 5.3 | 5.0 | 122 |  
| SSW | 7.1 | 4.3 | 168 |  
| SW  | 7.8 | 4.2 | 318 |  
| WSW | 7.9 | 4.4 | 590 |  
| W   | 7.7 | 4.0 | 894 |  
| WNW | 8.1 | 3.9 | 932 |  
| NW  | 7.4 | 3.8 | 646 |  
| NNW | 5.0 | 2.7 | 195 |  
 
 |  
 
 |