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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 4.1 | 2.6 | 2501 |  
| NNE | 3.6 | 1.8 | 1574 |  
| NE  | 4.8 | 3.4 | 1002 |  
| ENE | 5.8 | 3.3 | 744 |  
| E   | 4.4 | 2.8 | 326 |  
| ESE | 3.3 | 1.7 | 205 |  
| SE  | 3.9 | 2.7 | 303 |  
| SSE | 4.4 | 2.9 | 334 |  
| S   | 4.4 | 3.0 | 617 |  
| SSW | 4.4 | 2.9 | 770 |  
| SW  | 4.9 | 3.2 | 1000 |  
| WSW | 5.0 | 3.4 | 938 |  
| W   | 2.4 | 0.9 | 349 |  
| WNW | 3.0 | 1.4 | 441 |  
| NW  | 3.3 | 1.9 | 815 |  
| NNW | 4.1 | 3.0 | 1076 |  
 
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