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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 3.0 | 1.2 | 114 |  
| NNE | 3.9 | 2.5 | 187 |  
| NE  | 4.9 | 3.7 | 248 |  
| ENE | 5.2 | 3.0 | 234 |  
| E   | 3.5 | 1.5 | 112 |  
| ESE | 2.4 | 0.6 | 48 |  
| SE  | 2.4 | 0.5 | 24 |  
| SSE | 2.6 | 0.8 | 32 |  
| S   | 2.7 | 0.9 | 57 |  
| SSW | 3.9 | 1.5 | 422 |  
| SW  | 5.7 | 2.6 | 1135 |  
| WSW | 4.3 | 2.0 | 444 |  
| W   | 2.5 | 0.7 | 109 |  
| WNW | 2.4 | 0.6 | 37 |  
| NW  | 2.1 | 0.4 | 8 |  
| NNW | 2.3 | 1.0 | 52 |  
 
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