１時間ごとの値
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倶知安（後志地方) 2019年9月2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 | 995.2 | 1017.6 | -- | 13.7 | 12.9 | 14.9 | 95 | 3.2 | 東 | × | × |  | 20.0 | |||
| 2 | 995.0 | 1017.4 | -- | 13.1 | 12.3 | 14.3 | 95 | 2.1 | 東 | × | × | | 20.0 | |||
| 3 | 995.1 | 1017.6 | -- | 12.7 | 11.9 | 14.0 | 95 | 2.0 | 東南東 | × | × | | 20.0 | |||
| 4 | 995.1 | 1017.6 | -- | 12.1 | 11.5 | 13.6 | 96 | 1.5 | 東南東 | × | × | | 20.0 | |||
| 5 | 995.1 | 1017.7 | -- | 11.3 | 11.0 | 13.1 | 98 | 0.4 | 北北東 | × | × | | 20.0 | |||
| 6 | 995.1 | 1017.7 | -- | 11.7 | 10.9 | 13.1 | 95 | 0.8 | 北東 | 0.3 | × | × | | 20.0 | ||
| 7 | 995.2 | 1017.6 | -- | 13.3 | 12.0 | 14.1 | 92 | 0.6 | 南西 | 0.1 | × | × |  | 20.0 | ||
| 8 | 995.1 | 1017.4 | -- | 15.0 | 13.4 | 15.3 | 90 | 0.4 | 東南東 | 0.1 | × | × | | 20.0 | ||
| 9 | 994.7 | 1016.6 | -- | 19.4 | 16.3 | 18.5 | 82 | 1.2 | 南東 | 1.0 | × | × | | 20.0 | ||
| 10 | 994.2 | 1015.7 | -- | 23.6 | 15.4 | 17.5 | 60 | 5.6 | 南南西 | 1.0 | × | × | | 20.0 | ||
| 11 | 993.7 | 1015.1 | -- | 24.7 | 15.1 | 17.1 | 55 | 5.7 | 南南西 | 1.0 | × | × | | 20.0 | ||
| 12 | 992.9 | 1014.2 | -- | 26.2 | 15.6 | 17.7 | 52 | 6.1 | 南南西 | 0.8 | × | × | | 20.0 | ||
| 13 | 992.7 | 1014.0 | -- | 26.5 | 15.3 | 17.3 | 50 | 5.6 | 南西 | 0.8 | × | × | | 20.0 | ||
| 14 | 992.1 | 1013.3 | -- | 26.6 | 15.3 | 17.4 | 50 | 5.2 | 南西 | 1.0 | × | × | | 20.0 | ||
| 15 | 992.0 | 1013.3 | -- | 26.3 | 15.1 | 17.1 | 50 | 4.7 | 西南西 | 0.9 | × | × | | 20.0 | ||
| 16 | 991.9 | 1013.2 | -- | 25.5 | 16.1 | 18.3 | 56 | 5.8 | 西南西 | 0.9 | × | × | | 20.0 | ||
| 17 | 991.8 | 1013.2 | -- | 24.0 | 15.8 | 17.9 | 60 | 3.8 | 西南西 | 1.0 | × | × | | 20.0 | ||
| 18 | 992.0 | 1013.6 | -- | 22.6 | 15.7 | 17.8 | 65 | 3.6 | 南西 | 0.4 | × | × | | 20.0 | ||
| 19 | 992.1 | 1013.7 | -- | 21.8 | 16.8 | 19.1 | 73 | 4.6 | 南南西 | 0.0 | × | × | | 20.0 | ||
| 20 | 992.9 | 1014.6 | -- | 21.2 | 16.8 | 19.1 | 76 | 2.2 | 南南西 | × | × | | 20.0 | |||
| 21 | 992.8 | 1014.6 | 0.0 | 20.2 | 16.8 | 19.2 | 81 | 3.7 | 南南西 | × | × |  | 20.0 | |||
| 22 | 992.7 | 1014.5 | 1.0 | 19.8 | 17.0 | 19.4 | 84 | 4.1 | 南南西 | × | × | | 20.0 | |||
| 23 | 992.8 | 1014.7 | 0.0 | 19.3 | 17.6 | 20.2 | 90 | 2.9 | 南西 | × | × | | 20.0 | |||
| 24 | 992.8 | 1014.7 | -- | 18.9 | 17.2 | 19.7 | 90 | 1.7 | 北西 | × | × | × | 20.0 | |||
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