指定気圧面の観測データ（日ごとの値）
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仙台 2006年3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 | 996.7 | 44 | 3.1 | 95 | 0.1 | - |
| 2 | 1003.6 | 44 | 2.4 | 70 | 1.9 | 350 |
| 3 | 1013.3 | 44 | 1.4 | 61 | 2.4 | 330 |
| 4 | 1019.7 | 44 | 4.6 | 50 | 2.6 | 270 |
| 5 | 1016.2 | 44 | 5.9 | 76 | 1.2 | 230 |
| 6 | 1012.9 | 44 | 6.5 | 46 | 4.8 | 280 |
| 7 | 1013.4 | 44 | 5.7 | 73 | 2.5 | 170 |
| 8 | 1015.6 | 44 | 4.7 | 32 | 9.2 | 280 |
| 9 | 1023.7 | 44 | 3.9 | 55 | 3.7 | 180 |
| 10 | 1013.6 | 44 | 4.7 | 86 | 0.4 | 360 |
| 11 | 1004.3 | 44 | 8.2 | 89 | 1.8 | 180 |
| 12 | 998.2 | 44 | 1.6 | 67 | 5.2 | 360 |
| 13 | 1003.4 | 44 | -2.0 | 80 | 1.9 | 190 |
| 14 | 1004.9 | 44 | 0.7 | 55 | 6.6 | 270 |
| 15 | 1009.1 | 44 | 5.9 | 48 | 1.6 | 50 |
| 16 | 999.1 | 44 | 5.5 | 84 | 0.4 | 310 |
| 17 | 1003.9 | 44 | 8.4 | 48 | 6.8 | 290 |
| 18 | 1001.7 | 44 | 6.5 | 78 | 2.8 | 340 |
| 19 | 997.1 | 44 | 2.0 | 51 | 7.2 | 300 |
| 20 | 999.8 | 44 | 6.1 | 45 | 4.7 | 250 |
| 21 | 1007.9 | 44 | 5.0 | 21 | 8.3 | 300 |
| 22 | 1008.9 | 44 | 6.9 | 62 | 1.4 | 130 |
| 23 | 997.7 | 44 | 6.0 | 84 | 2.9 | 40 |
| 24 | 1011.0 | 44 | 4.3 | 40 | 5.2 | 280 |
| 25 | 1015.2 | 44 | 5.9 | 72 | 3.1 | 150 |
| 26 | 1007.6 | 44 | 7.3 | 67 | 3.0 | 350 |
| 27 | 1008.4 | 44 | 6.6 | 45 | 2.6 | 190 |
| 28 | 989.6 | 44 | 9.6 | 93 | 5.5 | 160 |
| 29 | 994.4 | 44 | 1.8 | 50 | 6.3 | 270 |
| 30 | 995.5 | 44 | 2.4 | 53 | 2.5 | 260 |
| 31 | 1006.7 | 44 | 2.8 | 57 | 3.0 | 240 |