指定気圧面の観測データ（日ごとの値）
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昭和 2024年1月9時（現地時間 3時） 地上
| 日 | 気圧(hPa) | 高度(m) | 気温(℃) | 相対湿度(%) | 風速(m/s) | 風向(°) |
|---|---|---|---|---|---|---|
| 1 | 977.0 | 22 | -7.3 | 69 | 3.7 | 70 |
| 2 | 976.8 | 22 | -5.8 | 70 | 4.5 | 90 |
| 3 | 978.8 | 22 | -5.0 | 67 | 0.8 | 70 |
| 4 | 976.3 | 22 | -4.8 | 74 | 0.3 | 320 |
| 5 | 974.4 | 22 | -4.5 | 80 | 1.8 | 120 |
| 6 | 977.5 | 22 | -6.3 | 86 | 0.9 | 160 |
| 7 | 980.5 | 22 | -6.5 | 68 | 3.0 | 90 |
| 8 | 976.1 | 22 | -7.2 | 72 | 1.3 | 30 |
| 9 | 984.9 | 22 | -4.8 | 86 | 0.4 | 260 |
| 10 | 977.3 | 22 | -3.9 | 68 | 5.6 | 80 |
| 11 | 973.3 | 22 | -1.6 | 91 | 1.2 | 80 |
| 12 | 980.5 | 22 | -4.0 | 94 | 0.9 | 270 |
| 13 | 986.2 | 22 | -6.0 | 88 | 0.7 | 230 |
| 14 | 980.6 | 22 | -4.8 | 83 | 3.6 | 100 |
| 15 | 980.7 | 22 | -5.2 | 69 | 3.6 | 70 |
| 16 | 979.4 | 22 | -0.6 | 81 | 6.2 | 30 |
| 17 | 985.1 | 22 | 0.2 | 94 | 2.2 | 50 |
| 18 | 985.7 | 22 | 0.3 | 88 | 9.8 | 40 |
| 19 | 994.4 | 22 | -2.4 | 63 | 1.9 | 50 |
| 20 | 983.3 | 22 | -2.2 | 85 | 4.0 | 20 |
| 21 | 983.0 | 22 | -1.0 | 68 | 2.6 | 150 |
| 22 | 986.2 | 22 | -2.2 | 83 | 1.9 | 220 |
| 23 | 989.5 | 22 | -1.9 | 80 | 1.7 | 50 |
| 24 | 993.5 | 22 | -2.4 | 77 | 6.8 | 50 |
| 25 | 993.5 | 22 | -2.5 | 63 | 6.2 | 60 |
| 26 | 981.4 | 22 | -4.2 | 74 | 5.1 | 40 |
| 27 | 981.8 | 22 | 0.8 | 69 | 1.3 | 100 |
| 28 | 988.0 | 22 | -0.6 | 83 | 2.1 | 170 |
| 29 | 993.9 | 22 | -4.5 | 92 | 4.0 | 10 |
| 30 | 1002.1 | 22 | -5.4 | 97 | 1.0 | 330 |
| 31 | 988.4 | 22 | -1.5 | 84 | 7.0 | 40 |