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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 4.3 | 2.8 | 243 |  
| NNE | 5.1 | 2.1 | 1282 |  
| NE  | 5.8 | 2.5 | 1897 |  
| ENE | 5.4 | 2.2 | 2705 |  
| E   | 5.7 | 2.6 | 1672 |  
| ESE | 3.9 | 2.2 | 266 |  
| SE  | 3.5 | 2.2 | 141 |  
| SSE | 4.1 | 2.7 | 88 |  
| S   | 7.2 | 5.3 | 241 |  
| SSW | 7.8 | 5.2 | 296 |  
| SW  | 7.5 | 4.4 | 593 |  
| WSW | 9.1 | 4.3 | 1029 |  
| W   | 8.7 | 3.8 | 1435 |  
| WNW | 8.9 | 3.8 | 1289 |  
| NW  | 7.6 | 3.6 | 1002 |  
| NNW | 4.6 | 2.1 | 235 |  
 
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