指定気圧面の観測データ（日ごとの値）
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昭和 1988年3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 | 968.8 | 21 | -3.5 | 66 | 21.9 | 70 |
| 2 | 977.2 | 21 | -2.9 | 73 | 16.1 | 70 |
| 3 | 982.0 | 21 | -4.4 | 62 | 9.0 | 50 |
| 4 | 986.3 | 21 | -4.4 | 75 | 7.6 | 50 |
| 5 | 978.6 | 21 | -7.1 | 55 | 9.9 | 80 |
| 6 | 979.3 | 21 | -8.4 | 57 | 9.7 | 70 |
| 7 | 986.4 | 21 | -4.1 | 67 | 10.3 | 70 |
| 8 | 984.4 | 21 | -5.6 | 85 | 4.9 | 190 |
| 9 | 975.9 | 21 | -6.1 | 86 | 14.2 | 30 |
| 10 | 980.1 | 21 | -3.7 | 83 | 14.3 | 40 |
| 11 | 979.2 | 21 | -7.5 | 65 | 0.2 | - |
| 12 | 983.8 | 21 | -5.4 | 65 | 1.0 | 110 |
| 13 | 995.1 | 21 | -9.0 | 62 | 1.2 | 120 |
| 14 | 989.4 | 21 | -6.4 | 44 | 3.5 | 90 |
| 15 | 994.8 | 21 | -4.0 | 74 | 8.5 | 30 |
| 16 | 990.7 | 21 | -3.9 | 66 | 0.5 | 80 |
| 17 | 982.7 | 21 | 0.8 | 66 | 15.9 | 60 |
| 18 | 1003.3 | 21 | -2.3 | 77 | 3.8 | 60 |
| 19 | 996.3 | 21 | -2.9 | 67 | 13.2 | 30 |
| 20 | 992.4 | 21 | 0.0 | 66 | 3.1 | 50 |
| 21 | 978.5 | 21 | 1.4 | 41 | 4.3 | 150 |
| 22 | 968.0 | 21 | -10.2 | 60 | 27.3 | 90 |
| 23 | 980.8 | 21 | -3.7 | 57 | 21.8 | 90 |
| 24 | 991.1 | 21 | -5.4 | 52 | 8.4 | 100 |
| 25 | 989.5 | 21 | -8.6 | 71 | 0.0 | - |
| 26 | 988.9 | 21 | -10.0 | 52 | 9.0 | 60 |
| 27 | 997.4 | 21 | -6.5 | 56 | 8.5 | 50 |
| 28 | 999.6 | 21 | -5.3 | 53 | 0.1 | - |
| 29 | 994.4 | 21 | -6.9 | 46 | 12.7 | 70 |
| 30 | 991.7 | 21 | -7.9 | 59 | 6.5 | 80 |
| 31 | 991.3 | 21 | -6.4 | 49 | 4.2 | 70 |