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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 3.1 | 2.2 | 83 |  
| NNE | 5.0 | 2.3 | 716 |  
| NE  | 3.2 | 2.2 | 160 |  
| ENE | 3.9 | 3.1 | 131 |  
| E   | 6.4 | 4.3 | 399 |  
| ESE | 4.0 | 2.4 | 218 |  
| SE  | 3.0 | 2.3 | 218 |  
| SSE | 3.9 | 2.5 | 449 |  
| S   | 4.9 | 2.4 | 560 |  
| SSW | 5.5 | 2.7 | 389 |  
| SW  | 6.7 | 3.3 | 480 |  
| WSW | 6.9 | 4.1 | 307 |  
| W   | 6.6 | 4.2 | 276 |  
| WNW | 6.7 | 4.1 | 361 |  
| NW  | 5.0 | 3.5 | 200 |  
| NNW | 2.7 | 2.2 | 93 |  
 
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