１時間ごとの値
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小樽（後志地方) 2017年9月28日 （１時間ごとの値）
| 時 | 気圧(hPa) | 降水量 (mm) | 気温 (℃) | 露点 温度 (℃) | 蒸気圧 (hPa) | 湿度 (％) | 風向・風速(m/s) | 日照 時間 (h) | 全天 日射量 (MJ/㎡) | 雪(cm) | 天気 | 雲量 | 視程 (km) | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 現地 | 海面 | 風速 | 風向 | 降雪 | 積雪 | |||||||||||
| 1 | 1002.5 | 1005.6 | 0.5 | 12.1 | 10.0 | 12.3 | 87 | 4.1 | 南西 | × | × |  | 20.0 | |||
| 2 | 1002.4 | 1005.5 | 1.0 | 12.1 | 9.8 | 12.1 | 86 | 2.6 | 南西 | × | × | | 20.0 | |||
| 3 | 1001.9 | 1005.1 | 1.0 | 11.6 | 9.2 | 11.6 | 85 | 3.0 | 南南西 | × | × | | 19.4 | |||
| 4 | 1002.3 | 1005.5 | 1.0 | 11.2 | 9.0 | 11.4 | 86 | 2.9 | 南西 | × | × | | 20.0 | |||
| 5 | 1002.1 | 1005.2 | 0.0 | 12.2 | 8.7 | 11.2 | 79 | 3.3 | 西南西 | × | × |  | 20.0 | |||
| 6 | 1002.7 | 1005.8 | -- | 12.3 | 7.8 | 10.6 | 74 | 3.4 | 南西 | 0.0 | × | × | | 20.0 | ||
| 7 | 1002.6 | 1005.7 | -- | 12.6 | 7.1 | 10.1 | 69 | 2.7 | 南西 | 0.0 | × | × | | 20.0 | ||
| 8 | 1002.7 | 1005.8 | -- | 13.1 | 6.5 | 9.6 | 64 | 3.5 | 西南西 | 0.0 | × | × | | 20.0 | ||
| 9 | 1002.4 | 1005.5 | -- | 14.1 | 6.5 | 9.7 | 60 | 3.4 | 南西 | 0.0 | × | × | | 20.0 | ||
| 10 | 1002.7 | 1005.8 | -- | 14.4 | 5.8 | 9.2 | 56 | 3.4 | 西 | 0.0 | × | × | | 20.0 | ||
| 11 | 1002.1 | 1005.2 | -- | 14.9 | 4.6 | 8.5 | 50 | 2.3 | 西北西 | 0.0 | × | × | | 20.0 | ||
| 12 | 1001.9 | 1005.0 | -- | 14.3 | 1.9 | 7.0 | 43 | 4.2 | 西 | 0.0 | × | × | | 20.0 | ||
| 13 | 1001.1 | 1004.2 | -- | 14.4 | 1.7 | 6.9 | 42 | 3.5 | 西 | 0.0 | × | × | | 20.0 | ||
| 14 | 1001.0 | 1004.1 | -- | 14.4 | 2.9 | 7.5 | 46 | 2.8 | 西南西 | 0.0 | × | × | | 20.0 | ||
| 15 | 1001.0 | 1004.1 | -- | 14.3 | 3.8 | 8.0 | 49 | 2.5 | 西 | 0.0 | × | × | | 20.0 | ||
| 16 | 1001.3 | 1004.4 | -- | 15.1 | 2.6 | 7.4 | 43 | 3.4 | 西 | 0.5 | × | × |  | 20.0 | ||
| 17 | 1001.4 | 1004.5 | -- | 12.7 | 3.9 | 8.1 | 55 | 2.9 | 西南西 | 0.9 | × | × | | 20.0 | ||
| 18 | 1001.8 | 1005.0 | -- | 11.1 | 3.4 | 7.8 | 59 | 2.8 | 南西 | 0.0 | × | × | | 20.0 | ||
| 19 | 1002.3 | 1005.5 | -- | 10.2 | 2.8 | 7.5 | 60 | 3.1 | 南西 | × | × | | 20.0 | |||
| 20 | 1002.9 | 1006.1 | -- | 10.0 | 2.4 | 7.2 | 59 | 3.1 | 南西 | × | × | | 20.0 | |||
| 21 | 1002.9 | 1006.1 | -- | 9.5 | 2.1 | 7.1 | 60 | 4.2 | 南西 | × | × | | 20.0 | |||
| 22 | 1003.1 | 1006.3 | -- | 9.6 | 2.0 | 7.1 | 59 | 3.5 | 西南西 | × | × | | 20.0 | |||
| 23 | 1003.1 | 1006.3 | -- | 10.3 | 1.2 | 6.6 | 53 | 2.7 | 南西 | × | × | | 20.0 | |||
| 24 | 1002.8 | 1006.0 | -- | 10.1 | 2.0 | 7.0 | 57 | 2.3 | 南南西 | × | × | | 20.0 | |||
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