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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 3.3 | 1.8 | 111 |  
| NNE | 4.3 | 2.4 | 89 |  
| NE  | 5.8 | 3.4 | 425 |  
| ENE | 7.5 | 4.2 | 1384 |  
| E   | 8.0 | 4.0 | 2782 |  
| ESE | 8.2 | 3.9 | 1398 |  
| SE  | 5.0 | 3.3 | 180 |  
| SSE | 4.2 | 2.7 | 46 |  
| S   | 4.2 | 3.4 | 109 |  
| SSW | 7.0 | 4.2 | 755 |  
| SW  | 8.3 | 6.0 | 1060 |  
| WSW | 9.9 | 5.4 | 1024 |  
| W   | 8.9 | 4.4 | 1667 |  
| WNW | 8.9 | 3.9 | 1537 |  
| NW  | 8.2 | 4.0 | 973 |  
| NNW | 4.8 | 2.3 | 357 |  
 
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