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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 2.6 | 0.8 | 45 |  
| NNE | 5.3 | 2.5 | 143 |  
| NE  | 8.7 | 4.0 | 278 |  
| ENE | 5.1 | 2.5 | 84 |  
| E   | 6.0 | 2.4 | 144 |  
| ESE | 5.2 | 2.1 | 75 |  
| SE  | 3.4 | 1.2 | 31 |  
| SSE | 3.7 | 1.4 | 47 |  
| S   | 3.4 | 1.0 | 17 |  
| SSW | 4.7 | 1.8 | 49 |  
| SW  | 5.9 | 2.2 | 107 |  
| WSW | 7.6 | 3.3 | 112 |  
| W   | 10.5 | 4.3 | 185 |  
| WNW | 5.3 | 2.6 | 39 |  
| NW  | 3.1 | 0.9 | 16 |  
| NNW | 2.1 | 0.3 | 10 |  
 
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