指定気圧面の観測データ（日ごとの値）
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福岡 2003年8月21時 地上
| 日 | 気圧(hPa) | 高度(m) | 気温(℃) | 相対湿度(%) | 風速(m/s) | 風向(°) |
|---|---|---|---|---|---|---|
| 1 | 1004.3 | 15 | 28.1 | 63 | 1.2 | 210 |
| 2 | 1007.2 | 15 | 28.5 | 67 | 1.5 | 340 |
| 3 | 1008.1 | 15 | 28.9 | 71 | 1.5 | 360 |
| 4 | 1009.2 | 15 | 29.4 | 67 | 1.3 | 300 |
| 5 | 1008.1 | 15 | 27.0 | 81 | 1.7 | 320 |
| 6 | 1007.2 | 15 | 29.6 | 67 | 0.7 | 350 |
| 7 | 1001.7 | 15 | 22.7 | 82 | 1.8 | 150 |
| 8 | 988.5 | 15 | 25.1 | 83 | 7.4 | 340 |
| 9 | 999.4 | 15 | 25.4 | 75 | 1.1 | 330 |
| 10 | 1003.4 | 15 | 26.0 | 73 | 1.3 | 30 |
| 11 | 1004.5 | 15 | 24.4 | 85 | 1.1 | 290 |
| 12 | 1009.1 | 15 | 25.1 | 79 | 2.4 | 360 |
| 13 | 1008.5 | 15 | 22.8 | 85 | 2.8 | 140 |
| 14 | 1007.2 | 15 | 23.1 | 72 | 2.0 | 10 |
| 15 | 1009.6 | 15 | 25.2 | 72 | 4.0 | 10 |
| 16 | 1011.1 | 15 | 25.1 | 86 | 3.1 | 130 |
| 17 | 1012.8 | 15 | 25.1 | 88 | 0.9 | 150 |
| 18 | 1011.9 | 15 | 27.0 | 84 | 0.4 | 360 |
| 19 | 1012.0 | 15 | 27.9 | 72 | 1.0 | 10 |
| 20 | 1013.9 | 15 | 29.2 | 67 | 1.3 | 350 |
| 21 | 1015.1 | 15 | 28.4 | 74 | 1.5 | 330 |
| 22 | 1012.9 | 15 | 28.5 | 76 | 1.9 | 340 |
| 23 | 1010.4 | 15 | 28.3 | 73 | 2.1 | 340 |
| 24 | 1009.4 | 15 | 28.9 | 73 | 1.8 | 10 |
| 25 | 1008.4 | 15 | 26.9 | 85 | 1.5 | 340 |
| 26 | 1008.6 | 15 | 25.7 | 79 | 2.8 | 340 |
| 27 | 1004.4 | 15 | 29.8 | 63 | 2.8 | 190 |
| 28 | 1007.7 | 15 | 27.1 | 85 | 1.6 | 150 |
| 29 | 1009.9 | 15 | 26.7 | 74 | 1.5 | 310 |
| 30 | 1006.9 | 15 | 27.1 | 76 | 2.6 | 200 |
| 31 | 1009.2 | 15 | 26.9 | 82 | 2.2 | 360 |