指定気圧面の観測データ（日ごとの値）
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館野 2015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 | 994.2 | 26 | 10.5 | 97 | 2.4 | 300 |
| 2 | 1014.3 | 26 | 5.2 | 46 | 2.1 | 70 |
| 3 | 1014.6 | 26 | 4.7 | 72 | 1.6 | 70 |
| 4 | 1003.4 | 26 | 8.7 | 90 | 2.3 | 60 |
| 5 | 1017.3 | 26 | 7.3 | 33 | 2.0 | 40 |
| 6 | 1022.5 | 26 | 5.6 | 75 | 2.4 | 60 |
| 7 | 1019.8 | 26 | 6.5 | 77 | 1.6 | 40 |
| 8 | 1020.3 | 26 | 9.2 | 77 | 2.3 | 40 |
| 9 | 1000.1 | 26 | 8.9 | 97 | 2.6 | 330 |
| 10 | 999.9 | 26 | 3.1 | 36 | 6.3 | 300 |
| 11 | 1007.6 | 26 | 5.4 | 38 | 3.2 | 300 |
| 12 | 1010.3 | 26 | 7.2 | 50 | 2.2 | 10 |
| 13 | 1012.4 | 26 | 5.1 | 62 | 1.2 | 150 |
| 14 | 1020.6 | 26 | 4.9 | 72 | 2.1 | 50 |
| 15 | 1020.2 | 26 | 5.6 | 83 | 1.7 | 70 |
| 16 | 1018.7 | 26 | 11.6 | 79 | 3.4 | 120 |
| 17 | 1014.9 | 26 | 13.5 | 84 | 1.8 | 160 |
| 18 | 1015.6 | 26 | 12.1 | 59 | 2.9 | 60 |
| 19 | 1007.0 | 26 | 9.9 | 96 | 2.0 | 120 |
| 20 | 1012.5 | 26 | 8.5 | 86 | 1.7 | 60 |
| 21 | 1014.6 | 26 | 5.4 | 85 | 1.0 | 60 |
| 22 | 1006.6 | 26 | 13.5 | 58 | 2.8 | 200 |
| 23 | 1012.5 | 26 | 4.3 | 80 | 3.2 | 60 |
| 24 | 1017.9 | 26 | 5.5 | 39 | 2.8 | 340 |
| 25 | 1026.1 | 26 | 5.4 | 41 | 1.6 | 280 |
| 26 | 1025.6 | 26 | 6.4 | 57 | 1.7 | 130 |
| 27 | 1018.3 | 26 | 9.6 | 63 | 1.0 | 160 |
| 28 | 1014.0 | 26 | 13.4 | 59 | 3.0 | 180 |
| 29 | 1008.9 | 26 | 12.5 | 82 | 0.2 | - |
| 30 | 1018.5 | 26 | 11.4 | 72 | 3.0 | 70 |
| 31 | 1013.0 | 26 | 15.2 | 72 | 3.7 | 190 |