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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 3.8 | 2.5 | 1715 |  
| NNE | 3.8 | 2.1 | 1549 |  
| NE  | 6.0 | 3.8 | 1718 |  
| ENE | 5.5 | 3.4 | 666 |  
| E   | 4.1 | 2.8 | 320 |  
| ESE | 3.8 | 2.5 | 230 |  
| SE  | 4.2 | 2.9 | 297 |  
| SSE | 4.8 | 4.5 | 402 |  
| S   | 4.3 | 3.2 | 779 |  
| SSW | 4.2 | 2.7 | 757 |  
| SW  | 5.1 | 3.6 | 987 |  
| WSW | 4.9 | 3.1 | 825 |  
| W   | 2.4 | 1.0 | 299 |  
| WNW | 3.3 | 1.8 | 332 |  
| NW  | 3.1 | 1.7 | 549 |  
| NNW | 4.0 | 2.7 | 785 |  
 
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