１時間ごとの値
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倶知安（後志地方) 2017年6月27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 | 989.8 | 1012.4 | -- | 10.1 | 8.9 | 11.4 | 92 | 1.5 | 北 | × | × |  | 20.0 | |||
| 2 | 990.0 | 1012.6 | -- | 9.7 | 8.3 | 11.0 | 91 | 0.7 | 北北東 | × | × | | 20.0 | |||
| 3 | 990.2 | 1012.9 | -- | 9.4 | 8.5 | 11.1 | 94 | 1.7 | 西南西 | × | × | | 20.0 | |||
| 4 | 990.3 | 1012.9 | -- | 9.7 | 8.8 | 11.3 | 94 | 0.4 | 北北東 | × | × | | 20.0 | |||
| 5 | 990.9 | 1013.5 | -- | 9.8 | 8.9 | 11.4 | 94 | 0.9 | 北北東 | 0.0 | × | × | | 20.0 | ||
| 6 | 990.4 | 1013.0 | -- | 10.4 | 9.0 | 11.5 | 91 | 0.4 | 南南東 | 0.0 | × | × | | 20.0 | ||
| 7 | 990.8 | 1013.3 | -- | 11.4 | 9.5 | 11.9 | 88 | 0.8 | 南南西 | 0.1 | × | × | | 20.0 | ||
| 8 | 990.6 | 1012.9 | -- | 13.2 | 8.5 | 11.1 | 73 | 0.6 | 南南東 | 0.6 | × | × |  | 20.0 | ||
| 9 | 990.5 | 1012.7 | -- | 15.3 | 9.2 | 11.6 | 67 | 1.2 | 北東 | 0.8 | × | × | | 20.0 | ||
| 10 | 990.2 | 1012.1 | -- | 17.9 | 11.0 | 13.1 | 64 | 1.2 | 南西 | 0.9 | × | × | | 20.0 | ||
| 11 | 990.2 | 1012.0 | -- | 19.2 | 11.3 | 13.4 | 60 | 2.2 | 西南西 | 0.7 | × | × | | 20.0 | ||
| 12 | 990.1 | 1012.0 | -- | 18.6 | 12.1 | 14.1 | 66 | 5.3 | 北西 | 0.7 | × | × | | 20.0 | ||
| 13 | 990.0 | 1011.9 | -- | 18.0 | 12.0 | 14.0 | 68 | 7.5 | 北西 | 1.0 | × | × | | 20.0 | ||
| 14 | 990.4 | 1012.4 | -- | 16.9 | 11.8 | 13.9 | 72 | 6.7 | 北北西 | 0.7 | × | × | | 20.0 | ||
| 15 | 990.8 | 1012.9 | -- | 15.9 | 11.7 | 13.7 | 76 | 6.3 | 北西 | 0.1 | × | × | | 20.0 | ||
| 16 | 990.9 | 1013.0 | -- | 15.6 | 11.8 | 13.8 | 78 | 5.5 | 北西 | 0.0 | × | × | | 20.0 | ||
| 17 | 991.0 | 1013.2 | -- | 15.4 | 11.6 | 13.6 | 78 | 4.4 | 北北西 | 0.0 | × | × | | 20.0 | ||
| 18 | 991.4 | 1013.6 | -- | 14.8 | 12.1 | 14.1 | 84 | 3.5 | 北北西 | 0.0 | × | × | | 20.0 | ||
| 19 | 991.5 | 1013.8 | -- | 14.4 | 11.9 | 13.9 | 85 | 2.0 | 北北東 | 0.3 | × | × | | 20.0 | ||
| 20 | 991.8 | 1014.1 | -- | 13.9 | 11.8 | 13.8 | 87 | 0.8 | 北北東 | 0.0 | × | × | | 20.0 | ||
| 21 | 992.1 | 1014.4 | -- | 13.6 | 11.8 | 13.9 | 89 | 1.3 | 北 | × | × | | 20.0 | |||
| 22 | 992.1 | 1014.5 | -- | 12.8 | 11.5 | 13.6 | 92 | 1.2 | 北東 | × | × | | 20.0 | |||
| 23 | 992.1 | 1014.5 | -- | 12.6 | 11.2 | 13.3 | 91 | 1.4 | 東北東 | × | × | | 20.0 | |||
| 24 | 992.0 | 1014.4 | -- | 12.3 | 11.0 | 13.2 | 92 | 1.5 | 北東 | × | × | | 20.0 | |||
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