| 
 | 
| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 3.5 | 1.9 | 75 |  
| NNE | 5.1 | 2.9 | 314 |  
| NE  | 9.3 | 4.8 | 4134 |  
| ENE | 8.1 | 3.6 | 2676 |  
| E   | 4.9 | 2.4 | 562 |  
| ESE | 4.8 | 3.0 | 339 |  
| SE  | 3.7 | 2.4 | 174 |  
| SSE | 4.3 | 2.6 | 152 |  
| S   | 3.3 | 1.8 | 194 |  
| SSW | 3.7 | 2.4 | 206 |  
| SW  | 4.5 | 3.4 | 486 |  
| WSW | 6.6 | 4.4 | 1267 |  
| W   | 7.6 | 3.7 | 2729 |  
| WNW | 6.6 | 2.7 | 1214 |  
| NW  | 4.0 | 2.2 | 114 |  
| NNW | 3.0 | 1.4 | 35 |  
 
 |  
 
 |