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| 風向 | 平均風速(m/s) | 標準偏差 | 観測点数 |  
| N   | 2.5 | 1.9 | 129 |  
| NNE | 4.7 | 2.3 | 930 |  
| NE  | 2.9 | 2.1 | 166 |  
| ENE | 3.3 | 2.4 | 183 |  
| E   | 4.9 | 3.5 | 338 |  
| ESE | 3.9 | 2.7 | 254 |  
| SE  | 2.6 | 2.2 | 186 |  
| SSE | 3.3 | 2.1 | 394 |  
| S   | 4.7 | 2.5 | 593 |  
| SSW | 5.5 | 2.6 | 459 |  
| SW  | 6.4 | 3.2 | 501 |  
| WSW | 5.8 | 3.9 | 257 |  
| W   | 4.8 | 3.4 | 193 |  
| WNW | 4.7 | 3.5 | 280 |  
| NW  | 3.6 | 2.9 | 197 |  
| NNW | 2.4 | 1.7 | 124 |  
 
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