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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 3.6 | 1.8 | 81 |  
| NNE | 4.2 | 1.8 | 451 |  
| NE  | 5.3 | 2.2 | 797 |  
| ENE | 4.4 | 1.9 | 276 |  
| E   | 3.5 | 1.7 | 110 |  
| ESE | 2.9 | 1.0 | 34 |  
| SE  | 2.6 | 1.0 | 13 |  
| SSE | 2.6 | 1.3 | 31 |  
| S   | 2.4 | 1.0 | 47 |  
| SSW | 3.6 | 1.6 | 175 |  
| SW  | 4.4 | 2.1 | 386 |  
| WSW | 6.5 | 3.6 | 767 |  
| W   | 3.1 | 1.5 | 156 |  
| WNW | 2.8 | 1.6 | 64 |  
| NW  | 3.5 | 2.0 | 49 |  
| NNW | 2.9 | 1.2 | 58 |  
 
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