| 
 | 
| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 4.0 | 3.0 | 152 |  
| NNE | 4.0 | 2.1 | 946 |  
| NE  | 4.9 | 2.5 | 1561 |  
| ENE | 4.6 | 2.2 | 1704 |  
| E   | 5.6 | 2.7 | 1978 |  
| ESE | 4.1 | 2.6 | 357 |  
| SE  | 3.6 | 2.5 | 224 |  
| SSE | 4.2 | 3.0 | 115 |  
| S   | 5.9 | 3.9 | 382 |  
| SSW | 5.8 | 3.9 | 542 |  
| SW  | 5.8 | 3.3 | 987 |  
| WSW | 5.3 | 2.9 | 1243 |  
| W   | 5.2 | 2.5 | 1457 |  
| WNW | 5.2 | 2.1 | 1233 |  
| NW  | 4.8 | 2.3 | 498 |  
| NNW | 4.0 | 1.9 | 117 |  
 
 |  
 
 |