指定気圧面の観測データ（日ごとの値）
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仙台 1996年3月21時 350hPa
| 日 | ジオポテンシャル 高度(m) | 気温(℃) | 相対湿度(%) | 風速(m/s) | 風向(°) |
|---|---|---|---|---|---|
| 1 | 7796 | -40.1 | /// | 37 | 246 |
| 2 | 7636 | -43.3 | /// | 34 | 279 |
| 3 | 7755 | -49.5 | /// | 24 | 273 |
| 4 | 7653 | -46.4 | /// | 34 | 240 |
| 5 | 7692 | -44.7 | /// | 29 | 312 |
| 6 | 7805 | -50.1 | /// | 30 | 301 |
| 7 | 7965 | -43.7 | /// | 38 | 278 |
| 8 | 7797 | -38.4 | 1 | 46 | 262 |
| 9 | 7715 | -48.0 | /// | 18 | 278 |
| 10 | 7787 | -41.6 | /// | 52 | 281 |
| 11 | 7674 | -46.4 | /// | 40 | 244 |
| 12 | 7880 | -44.7 | /// | 48 | 288 |
| 13 | 7894 | -47.3 | /// | 25 | 277 |
| 14 | 8069 | -35.3 | 67 | 56 | 281 |
| 15 | 7986 | -37.4 | 82 | 28 | 247 |
| 16 | 8118 | -36.1 | 71 | 56 | 294 |
| 17 | 8127 | -33.0 | 4 | 52 | 277 |
| 18 | 7941 | -31.1 | 14 | 73 | 256 |
| 19 | 7908 | -36.8 | 4 | 77 | 283 |
| 20 | 8117 | -39.2 | 23 | 47 | 269 |
| 21 | 8249 | -34.9 | 74 | 35 | 236 |
| 22 | 8018 | -39.2 | 2 | 52 | 253 |
| 23 | 8057 | -39.3 | 76 | 39 | 270 |
| 24 | 8184 | -32.7 | 19 | 32 | 281 |
| 25 | 8093 | -36.7 | 39 | 58 | 256 |
| 26 | 8079 | -33.2 | 15 | 68 | 273 |
| 27 | 8068 | -39.2 | 69 | 47 | 264 |
| 28 | 8043 | -35.3 | 44 | 66 | 282 |
| 29 | 8170 | -34.8 | 77 | 50 | 291 |
| 30 | 8191 | -32.8 | 88 | 46 | 235 |
| 31 | 8116 | -33.5 | 80 | 47 | 248 |