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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 3.1 | 1.6 | 2371 |  
| NNE | 3.6 | 1.8 | 808 |  
| NE  | 3.8 | 2.1 | 386 |  
| ENE | 3.7 | 1.9 | 415 |  
| E   | 3.3 | 1.8 | 276 |  
| ESE | 2.8 | 1.6 | 450 |  
| SE  | 2.1 | 1.2 | 391 |  
| SSE | 2.4 | 1.6 | 423 |  
| S   | 4.1 | 2.9 | 213 |  
| SSW | 6.0 | 3.3 | 277 |  
| SW  | 6.2 | 3.4 | 229 |  
| WSW | 3.9 | 2.5 | 117 |  
| W   | 2.8 | 1.8 | 113 |  
| WNW | 1.7 | 1.2 | 101 |  
| NW  | 1.9 | 1.3 | 259 |  
| NNW | 3.5 | 1.9 | 2747 |  
 
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