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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 2.3 | 0.8 | 217 |  
| NNE | 2.7 | 0.9 | 306 |  
| NE  | 3.3 | 1.2 | 771 |  
| ENE | 5.2 | 3.0 | 695 |  
| E   | 6.8 | 3.8 | 378 |  
| ESE | 5.4 | 2.9 | 111 |  
| SE  | 5.5 | 2.5 | 102 |  
| SSE | 5.8 | 2.5 | 118 |  
| S   | 6.8 | 3.1 | 128 |  
| SSW | 9.7 | 3.6 | 200 |  
| SW  | 9.7 | 4.0 | 392 |  
| WSW | 9.7 | 3.8 | 903 |  
| W   | 9.9 | 3.9 | 2517 |  
| WNW | 9.7 | 3.4 | 3898 |  
| NW  | 6.3 | 3.0 | 1871 |  
| NNW | 3.4 | 1.8 | 573 |  
 
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