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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 3.3 | 2.0 | 171 |  
| NNE | 2.6 | 1.7 | 161 |  
| NE  | 2.5 | 1.5 | 116 |  
| ENE | 3.1 | 2.4 | 189 |  
| E   | 7.0 | 4.6 | 613 |  
| ESE | 8.2 | 3.7 | 2212 |  
| SE  | 6.1 | 2.6 | 3246 |  
| SSE | 5.9 | 2.2 | 2783 |  
| S   | 5.4 | 2.5 | 719 |  
| SSW | 3.1 | 1.9 | 84 |  
| SW  | 4.3 | 2.7 | 239 |  
| WSW | 4.9 | 2.6 | 585 |  
| W   | 5.4 | 2.8 | 857 |  
| WNW | 5.8 | 3.3 | 706 |  
| NW  | 5.0 | 2.8 | 463 |  
| NNW | 3.5 | 2.0 | 228 |  
 
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