指定気圧面の観測データ（日ごとの値）
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館野 2015年2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 | 1018.2 | 26 | 1.6 | 41 | 2.9 | 310 |
| 2 | 1019.9 | 26 | -0.2 | 57 | 2.1 | 150 |
| 3 | 1019.1 | 26 | 2.4 | 52 | 2.6 | 60 |
| 4 | 1016.9 | 26 | 1.2 | 80 | 1.4 | 80 |
| 5 | 1009.1 | 26 | 1.4 | 95 | 2.9 | 330 |
| 6 | 1017.7 | 26 | 2.5 | 63 | 1.7 | 90 |
| 7 | 1018.8 | 26 | 4.9 | 74 | 1.6 | 50 |
| 8 | 1002.3 | 26 | 1.6 | 96 | 0.6 | 40 |
| 9 | 1007.1 | 26 | -0.2 | 69 | 2.7 | 190 |
| 10 | 1009.1 | 26 | 0.6 | 70 | 1.7 | 160 |
| 11 | 1008.1 | 26 | 2.6 | 70 | 2.4 | 40 |
| 12 | 999.5 | 26 | 5.5 | 84 | 3.0 | 60 |
| 13 | 1004.8 | 26 | 1.1 | 32 | 4.4 | 290 |
| 14 | 1010.5 | 26 | 1.6 | 42 | 2.3 | 250 |
| 15 | 1011.7 | 26 | 1.8 | 47 | 2.4 | 270 |
| 16 | 1010.5 | 26 | 5.5 | 42 | 2.9 | 60 |
| 17 | 1009.8 | 26 | 3.9 | 91 | 1.3 | 30 |
| 18 | 1006.0 | 26 | 3.3 | 92 | 1.8 | 30 |
| 19 | 1011.6 | 26 | 4.3 | 81 | 2.2 | 60 |
| 20 | 1022.0 | 26 | 2.8 | 79 | 2.7 | 50 |
| 21 | 1026.7 | 26 | 2.1 | 73 | 1.8 | 110 |
| 22 | 1015.6 | 26 | 6.1 | 84 | 1.6 | 270 |
| 23 | 1008.2 | 26 | 7.9 | 94 | 2.8 | 100 |
| 24 | 1011.1 | 26 | 6.2 | 78 | 2.2 | 40 |
| 25 | 1019.2 | 26 | 6.4 | 73 | 2.2 | 60 |
| 26 | 1007.7 | 26 | 5.5 | 96 | 0.7 | 140 |
| 27 | 1010.6 | 26 | 6.0 | 34 | 5.7 | 320 |
| 28 | 1024.3 | 26 | 5.1 | 58 | 2.1 | 90 |