| 
 | 
| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 4.8 | 2.6 | 2140 |  
| NNE | 4.2 | 2.3 | 1421 |  
| NE  | 4.8 | 3.3 | 1039 |  
| ENE | 4.7 | 3.7 | 342 |  
| E   | 2.9 | 1.8 | 202 |  
| ESE | 2.7 | 1.6 | 139 |  
| SE  | 2.9 | 1.8 | 182 |  
| SSE | 4.2 | 3.3 | 283 |  
| S   | 4.8 | 3.3 | 715 |  
| SSW | 4.9 | 3.0 | 972 |  
| SW  | 5.0 | 3.0 | 1167 |  
| WSW | 6.1 | 3.6 | 1467 |  
| W   | 3.3 | 1.3 | 509 |  
| WNW | 4.0 | 2.1 | 496 |  
| NW  | 3.6 | 2.0 | 687 |  
| NNW | 4.7 | 3.1 | 971 |  
 
 |  
 
 |