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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 4.1 | 1.6 | 76 |  
| NNE | 2.9 | 1.0 | 31 |  
| NE  | 3.4 | 1.7 | 153 |  
| ENE | 6.6 | 3.4 | 750 |  
| E   | 7.5 | 3.7 | 765 |  
| ESE | 6.1 | 4.1 | 141 |  
| SE  | 6.4 | 3.8 | 72 |  
| SSE | 4.5 | 3.0 | 44 |  
| S   | 6.1 | 4.3 | 37 |  
| SSW | 6.2 | 3.3 | 60 |  
| SW  | 8.1 | 3.6 | 172 |  
| WSW | 8.8 | 3.9 | 221 |  
| W   | 6.5 | 3.0 | 327 |  
| WNW | 6.1 | 2.6 | 492 |  
| NW  | 5.2 | 2.2 | 509 |  
| NNW | 4.3 | 2.0 | 231 |  
 
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