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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 4.4 | 2.0 | 254 |  
| NNE | 4.6 | 2.0 | 141 |  
| NE  | 4.0 | 1.5 | 54 |  
| ENE | 4.0 | 1.7 | 170 |  
| E   | 5.3 | 2.2 | 523 |  
| ESE | 5.1 | 2.2 | 172 |  
| SE  | 4.9 | 2.7 | 182 |  
| SSE | 4.3 | 2.3 | 83 |  
| S   | 5.1 | 2.9 | 56 |  
| SSW | 7.2 | 4.3 | 64 |  
| SW  | 7.0 | 3.3 | 79 |  
| WSW | 9.1 | 4.1 | 451 |  
| W   | 8.5 | 4.0 | 793 |  
| WNW | 7.2 | 3.7 | 179 |  
| NW  | 7.6 | 3.8 | 245 |  
| NNW | 6.5 | 3.6 | 281 |  
 
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