指定気圧面の観測データ（日ごとの値）
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福岡 1994年4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 | 1010.5 | 14 | 11.3 | 91 | 2.4 | 310 |
| 2 | 1013.8 | 14 | 15.2 | 50 | 2.0 | 260 |
| 3 | 1016.6 | 14 | 13.8 | 75 | 0.8 | 240 |
| 4 | 1016.5 | 14 | 17.3 | 66 | 0.5 | 10 |
| 5 | 1015.1 | 14 | 18.0 | 63 | 1.5 | 300 |
| 6 | 1008.7 | 14 | 16.3 | 90 | 3.9 | 110 |
| 7 | 1007.7 | 14 | 13.6 | 96 | 6.4 | 360 |
| 8 | 1015.5 | 14 | 10.3 | 64 | 4.6 | 20 |
| 9 | 1020.2 | 14 | 10.1 | 54 | 2.4 | 30 |
| 10 | 1018.0 | 14 | 13.9 | 64 | 1.3 | 310 |
| 11 | 1011.4 | 14 | 19.4 | 66 | 5.3 | 160 |
| 12 | 1007.9 | 14 | 13.2 | 76 | 5.4 | 240 |
| 13 | 1015.5 | 14 | 14.1 | 48 | 4.1 | 240 |
| 14 | 1020.7 | 14 | 14.0 | 40 | 1.8 | 270 |
| 15 | 1022.0 | 14 | 14.9 | 60 | 1.0 | 320 |
| 16 | 1019.9 | 14 | 16.4 | 59 | 0.8 | 50 |
| 17 | 1018.5 | 14 | 17.1 | 60 | 2.2 | 220 |
| 18 | 1009.7 | 14 | 15.6 | 94 | 3.2 | 360 |
| 19 | 1013.1 | 14 | 17.1 | 80 | 0.9 | 310 |
| 20 | 1010.3 | 14 | 15.1 | 90 | 2.6 | 100 |
| 21 | 1012.1 | 14 | 17.0 | 84 | 1.1 | 200 |
| 22 | 1010.0 | 14 | 16.5 | 97 | 1.3 | 360 |
| 23 | 1009.6 | 14 | 15.5 | 90 | 1.7 | 290 |
| 24 | 1010.9 | 14 | 14.8 | 87 | 0.6 | 340 |
| 25 | 1008.4 | 14 | 16.2 | 79 | 1.8 | 220 |
| 26 | 1013.0 | 14 | 16.1 | 82 | 2.1 | 200 |
| 27 | 1009.8 | 14 | 17.9 | 72 | 0.5 | 360 |
| 28 | 1007.7 | 14 | 17.4 | 67 | 1.6 | 300 |
| 29 | 1008.0 | 14 | 20.4 | 54 | 1.8 | 230 |
| 30 | 1010.5 | 14 | 20.4 | 69 | 0.5 | 60 |