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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 4.3 | 2.1 | 253 |  
| NNE | 4.0 | 1.9 | 108 |  
| NE  | 4.9 | 2.5 | 306 |  
| ENE | 6.5 | 3.2 | 665 |  
| E   | 9.0 | 4.5 | 1325 |  
| ESE | 8.3 | 4.2 | 789 |  
| SE  | 6.4 | 4.0 | 176 |  
| SSE | 4.4 | 2.6 | 47 |  
| S   | 5.0 | 3.2 | 92 |  
| SSW | 7.7 | 4.6 | 467 |  
| SW  | 11.2 | 6.3 | 796 |  
| WSW | 12.7 | 5.5 | 1089 |  
| W   | 12.0 | 4.9 | 2048 |  
| WNW | 11.7 | 4.5 | 2917 |  
| NW  | 11.3 | 4.7 | 2484 |  
| NNW | 6.7 | 3.5 | 861 |  
 
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