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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 2.4 | 1.4 | 139 |  
| NNE | 3.8 | 1.7 | 942 |  
| NE  | 2.7 | 1.5 | 198 |  
| ENE | 3.2 | 2.2 | 192 |  
| E   | 5.5 | 3.2 | 480 |  
| ESE | 4.8 | 2.8 | 370 |  
| SE  | 3.1 | 2.4 | 216 |  
| SSE | 3.5 | 2.3 | 413 |  
| S   | 4.3 | 2.6 | 454 |  
| SSW | 5.9 | 2.7 | 485 |  
| SW  | 6.7 | 3.2 | 565 |  
| WSW | 4.7 | 3.4 | 193 |  
| W   | 3.5 | 2.8 | 163 |  
| WNW | 3.9 | 3.2 | 165 |  
| NW  | 2.6 | 1.8 | 129 |  
| NNW | 1.7 | 1.0 | 80 |  
 
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