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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 5.4 | 2.1 | 370 |  
| NNE | 3.4 | 1.5 | 76 |  
| NE  | 3.5 | 1.6 | 98 |  
| ENE | 7.1 | 3.3 | 241 |  
| E   | 6.8 | 2.9 | 234 |  
| ESE | 6.0 | 3.4 | 61 |  
| SE  | 6.4 | 3.5 | 25 |  
| SSE | 7.1 | 2.5 | 26 |  
| S   | 6.4 | 2.4 | 19 |  
| SSW | 9.2 | 2.7 | 27 |  
| SW  | 8.1 | 3.0 | 30 |  
| WSW | 7.5 | 2.4 | 53 |  
| W   | 7.3 | 3.4 | 85 |  
| WNW | 8.7 | 4.4 | 176 |  
| NW  | 10.2 | 3.8 | 834 |  
| NNW | 7.3 | 2.8 | 965 |  
 
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