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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 4.1 | 2.3 | 3059 |  
| NNE | 3.7 | 1.2 | 1612 |  
| NE  | 4.1 | 1.4 | 910 |  
| ENE | 3.8 | 1.4 | 300 |  
| E   | 2.8 | 1.4 | 121 |  
| ESE | 3.3 | 1.8 | 90 |  
| SE  | 3.6 | 2.3 | 196 |  
| SSE | 5.6 | 4.9 | 138 |  
| S   | 5.7 | 4.1 | 160 |  
| SSW | 4.4 | 3.3 | 106 |  
| SW  | 4.3 | 3.8 | 132 |  
| WSW | 4.4 | 3.3 | 185 |  
| W   | 6.2 | 3.6 | 611 |  
| WNW | 6.6 | 3.3 | 814 |  
| NW  | 5.5 | 2.3 | 1946 |  
| NNW | 6.3 | 2.7 | 4025 |  
 
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