指定気圧面の観測データ（日ごとの値）
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父島 2004年7月9時 地上
| 日 | 気圧(hPa) | 高度(m) | 気温(℃) | 相対湿度(%) | 風速(m/s) | 風向(°) |
|---|---|---|---|---|---|---|
| 1 | 981.1 | 8 | 25.4 | 95 | 11.6 | 350 |
| 2 | 1001.8 | 8 | 25.1 | 91 | 5.1 | 140 |
| 3 | 1006.8 | 8 | 24.9 | 95 | 2.7 | 160 |
| 4 | 1009.9 | 8 | 25.9 | 90 | 3.0 | 230 |
| 5 | 1011.7 | 8 | 26.2 | 84 | 2.2 | 90 |
| 6 | 1013.1 | 8 | 24.8 | 75 | 2.8 | 150 |
| 7 | 1014.2 | 8 | 26.4 | 79 | 3.5 | 60 |
| 8 | 1014.0 | 8 | 26.0 | 85 | 3.4 | 60 |
| 9 | 1014.5 | 8 | 25.7 | 81 | 2.5 | 130 |
| 10 | 1012.4 | 8 | 27.6 | 79 | 2.0 | 250 |
| 11 | 1011.3 | 8 | 27.5 | 85 | 4.3 | 180 |
| 12 | 1013.2 | 8 | 27.7 | 87 | 4.7 | 180 |
| 13 | 1015.2 | 8 | 27.2 | 90 | 4.3 | 180 |
| 14 | 1016.3 | 8 | 27.7 | 86 | 1.3 | 160 |
| 15 | 1017.2 | 8 | 28.2 | 85 | 1.2 | 130 |
| 16 | 1016.1 | 8 | 27.4 | 85 | 1.9 | 220 |
| 17 | 1014.5 | 8 | 28.5 | 83 | 2.5 | 170 |
| 18 | 1012.8 | 8 | 27.7 | 85 | 2.5 | 170 |
| 19 | 1014.0 | 8 | 28.2 | 85 | 2.9 | 170 |
| 20 | 1014.8 | 8 | 29.3 | 82 | 2.6 | 200 |
| 21 | 1014.5 | 8 | 28.2 | 82 | 2.1 | 190 |
| 22 | 1011.8 | 8 | 28.5 | 83 | 2.0 | 180 |
| 23 | 1011.0 | 8 | 29.0 | 79 | 3.2 | 180 |
| 24 | 1011.3 | 8 | 29.0 | 73 | 1.7 | 130 |
| 25 | 1009.7 | 8 | 29.6 | 74 | 5.1 | 50 |
| 26 | 1009.3 | 8 | 28.3 | 82 | 4.3 | 60 |
| 27 | 1004.7 | 8 | 27.4 | 82 | 4.8 | 360 |
| 28 | 1005.1 | 8 | 27.3 | 90 | 5.2 | 170 |
| 29 | 1009.1 | 8 | 29.3 | 81 | 5.9 | 180 |
| 30 | 1010.2 | 8 | 28.9 | 79 | 5.1 | 170 |
| 31 | 1010.5 | 8 | 28.2 | 79 | 4.7 | 130 |