指定気圧面の観測データ（日ごとの値）
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潮岬 1989年11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 | 996.7 | 69 | 18.0 | 67 | 5.0 | 310 |
| 2 | 1009.0 | 69 | 14.9 | 51 | 3.0 | 320 |
| 3 | 1015.9 | 69 | 15.8 | 55 | 3.0 | 50 |
| 4 | 1016.7 | 69 | 17.3 | 71 | 1.0 | 360 |
| 5 | 1017.0 | 69 | 18.7 | 76 | 2.0 | 60 |
| 6 | 1017.1 | 69 | 20.1 | 96 | 2.0 | 100 |
| 7 | 1015.0 | 69 | 20.2 | 91 | 7.0 | 280 |
| 8 | 1013.8 | 69 | 19.9 | 83 | 4.0 | 40 |
| 9 | 1006.8 | 69 | 19.8 | 95 | 3.0 | 260 |
| 10 | 1008.7 | 69 | 16.8 | 69 | 2.0 | 360 |
| 11 | 1015.9 | 69 | 15.4 | 58 | 1.0 | 20 |
| 12 | 1018.6 | 69 | 18.1 | 78 | 4.0 | 60 |
| 13 | 1010.6 | 69 | 21.2 | 75 | 6.0 | 150 |
| 14 | 1008.7 | 69 | 15.6 | 66 | 2.0 | 330 |
| 15 | 1014.6 | 69 | 13.0 | 75 | 2.0 | 30 |
| 16 | 1014.6 | 69 | 14.3 | 74 | 3.0 | 30 |
| 17 | 1008.5 | 69 | 14.7 | 94 | 5.0 | 40 |
| 18 | 1006.2 | 69 | 14.2 | 51 | 3.0 | 350 |
| 19 | 1006.7 | 69 | 8.5 | 55 | 12.0 | 300 |
| 20 | 1016.6 | 69 | 9.6 | 59 | 2.0 | 290 |
| 21 | 1020.6 | 69 | 10.0 | 66 | 2.0 | 10 |
| 22 | 1017.9 | 69 | 13.3 | 72 | 1.0 | 310 |
| 23 | 1013.4 | 69 | 13.2 | 62 | 2.0 | 30 |
| 24 | 1016.0 | 69 | 12.2 | 63 | 2.0 | 360 |
| 25 | 1017.3 | 69 | 12.1 | 49 | 3.0 | 40 |
| 26 | 1017.7 | 69 | 11.9 | 56 | 3.0 | 10 |
| 27 | 1014.5 | 69 | 13.6 | 59 | 2.0 | 340 |
| 28 | 1005.2 | 69 | 16.5 | 59 | 4.0 | 300 |
| 29 | 1008.5 | 69 | 8.4 | 55 | 7.0 | 310 |
| 30 | 1013.5 | 69 | 7.0 | 59 | 7.0 | 330 |