| 
 | 
| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 5.0 | 2.2 | 2720 |  
| NNE | 5.0 | 1.7 | 3290 |  
| NE  | 4.8 | 1.6 | 1590 |  
| ENE | 4.0 | 1.7 | 210 |  
| E   | 4.0 | 2.2 | 94 |  
| ESE | 4.5 | 2.5 | 114 |  
| SE  | 5.3 | 3.3 | 207 |  
| SSE | 6.0 | 4.3 | 271 |  
| S   | 5.8 | 4.1 | 298 |  
| SSW | 5.4 | 3.8 | 269 |  
| SW  | 7.1 | 4.3 | 409 |  
| WSW | 7.4 | 4.1 | 446 |  
| W   | 9.2 | 3.9 | 1242 |  
| WNW | 7.5 | 3.7 | 988 |  
| NW  | 6.0 | 3.3 | 957 |  
| NNW | 4.5 | 2.3 | 1362 |  
 
 |  
 
 |