指定気圧面の観測データ（日ごとの値）
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館野 2013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 | 998.5 | 26 | 14.9 | 83 | 4.2 | 210 |
| 2 | 1010.2 | 26 | 3.7 | 40 | 3.6 | 270 |
| 3 | 1014.2 | 26 | 5.8 | 58 | 1.7 | 130 |
| 4 | 1012.9 | 26 | 5.6 | 70 | 2.4 | 40 |
| 5 | 1018.4 | 26 | 7.4 | 36 | 2.3 | 250 |
| 6 | 1015.7 | 26 | 7.8 | 53 | 1.3 | 80 |
| 7 | 1009.0 | 26 | 13.0 | 69 | 2.8 | 180 |
| 8 | 1000.2 | 26 | 16.6 | 29 | 3.9 | 310 |
| 9 | 1008.1 | 26 | 11.7 | 73 | 4.5 | 60 |
| 10 | 1004.0 | 26 | 7.5 | 22 | 5.5 | 320 |
| 11 | 1019.9 | 26 | 4.5 | 59 | 2.2 | 80 |
| 12 | 1013.7 | 26 | 11.2 | 57 | 3.1 | 170 |
| 13 | 1000.8 | 26 | 17.6 | 78 | 8.0 | 200 |
| 14 | 1021.7 | 26 | 4.2 | 44 | 2.2 | 50 |
| 15 | 1019.6 | 26 | 8.6 | 73 | 1.4 | 90 |
| 16 | 1012.2 | 26 | 12.6 | 37 | 3.5 | 310 |
| 17 | 1016.2 | 26 | 11.4 | 79 | 1.8 | 140 |
| 18 | 1001.4 | 26 | 18.5 | 79 | 6.6 | 180 |
| 19 | 1011.3 | 26 | 15.4 | 75 | 3.1 | 80 |
| 20 | 991.3 | 26 | 16.5 | 74 | 4.2 | 190 |
| 21 | 1011.8 | 26 | 8.8 | 60 | 2.2 | 100 |
| 22 | 1003.0 | 26 | 12.7 | 65 | 2.1 | 50 |
| 23 | 1011.1 | 26 | 11.0 | 60 | 3.6 | 80 |
| 24 | 1005.7 | 26 | 8.7 | 79 | 2.9 | 60 |
| 25 | 1005.7 | 26 | 6.9 | 85 | 3.1 | 340 |
| 26 | 1019.8 | 26 | 7.9 | 57 | 2.0 | 100 |
| 27 | 1017.1 | 26 | 8.7 | 95 | 1.8 | 290 |
| 28 | 1008.9 | 26 | 16.1 | 87 | 1.7 | 110 |
| 29 | 1010.6 | 26 | 11.8 | 74 | 6.4 | 70 |
| 30 | 1020.0 | 26 | 7.6 | 73 | 1.3 | 10 |
| 31 | 1015.3 | 26 | 5.2 | 91 | 1.8 | 50 |