１時間ごとの値
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倶知安（後志地方) 2015年10月4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 | 991.1 | 1013.7 | 0.5 | 9.9 | 2.7 | 7.4 | 61 | 4.9 | 西 | × | × |  | 20.0 | |||
| 2 | 991.7 | 1014.3 | 0.0 | 10.2 | 2.3 | 7.2 | 58 | 4.0 | 西 | × | × | | 20.0 | |||
| 3 | 992.1 | 1014.9 | 1.0 | 8.1 | 4.5 | 8.4 | 78 | 3.9 | 西 | × | × | | 20.0 | |||
| 4 | 992.5 | 1015.2 | 0.0 | 9.2 | 4.2 | 8.3 | 71 | 3.5 | 西南西 | × | × |  | 20.0 | |||
| 5 | 993.1 | 1015.9 | 0.0 | 8.2 | 5.2 | 8.8 | 81 | 2.6 | 西南西 | × | × | | 20.0 | |||
| 6 | 993.8 | 1016.6 | 0.5 | 8.9 | 4.9 | 8.7 | 76 | 2.0 | 西 | 0.0 | × | × | | 20.0 | ||
| 7 | 994.6 | 1017.4 | 0.0 | 8.4 | 5.0 | 8.7 | 79 | 4.2 | 西南西 | 0.0 | × | × | | 20.0 | ||
| 8 | 995.9 | 1018.7 | 0.5 | 8.9 | 6.0 | 9.4 | 82 | 4.4 | 西北西 | 0.1 | × | × | | 14.7 | ||
| 9 | 996.5 | 1019.3 | 0.0 | 9.6 | 6.2 | 9.4 | 79 | 0.8 | 西南西 | 0.1 | × | × | | 20.0 | ||
| 10 | 996.7 | 1019.5 | 0.0 | 10.0 | 6.7 | 9.8 | 80 | 2.3 | 西北西 | 0.1 | × | × | | 20.0 | ||
| 11 | 996.6 | 1019.2 | 0.0 | 12.0 | 6.7 | 9.8 | 70 | 5.8 | 西北西 | 0.3 | × | × | | 20.0 | ||
| 12 | 996.6 | 1019.3 | 0.5 | 10.9 | 6.7 | 9.8 | 75 | 3.5 | 北北西 | 0.0 | × | × | | 20.0 | ||
| 13 | 996.5 | 1019.1 | 0.0 | 12.0 | 6.1 | 9.4 | 67 | 4.4 | 西北西 | 0.1 | × | × | | 20.0 | ||
| 14 | 997.0 | 1019.7 | 0.0 | 10.6 | 6.9 | 10.0 | 78 | 2.0 | 北北西 | 0.0 | × | × | | 20.0 | ||
| 15 | 997.5 | 1020.2 | 0.0 | 11.0 | 6.2 | 9.5 | 72 | 4.0 | 西北西 | 0.0 | × | × | | 20.0 | ||
| 16 | 998.1 | 1020.8 | 0.0 | 10.6 | 7.3 | 10.2 | 80 | 2.8 | 南南西 | 0.0 | × | × | | 20.0 | ||
| 17 | 998.6 | 1021.4 | 0.0 | 9.7 | 8.0 | 10.7 | 89 | 1.8 | 南南西 | 0.0 | × | × | | 20.0 | ||
| 18 | 999.0 | 1021.9 | 0.0 | 9.4 | 8.0 | 10.7 | 91 | 1.5 | 東南東 | 0.0 | × | × | | 20.0 | ||
| 19 | 999.4 | 1022.3 | 0.0 | 9.2 | 7.5 | 10.4 | 89 | 2.4 | 南南東 | × | × | | 20.0 | |||
| 20 | 999.8 | 1022.7 | -- | 9.0 | 7.5 | 10.3 | 90 | 1.7 | 南南東 | × | × | | 20.0 | |||
| 21 | 999.9 | 1022.8 | 0.0 | 8.8 | 7.6 | 10.4 | 92 | 1.6 | 南東 | × | × | | 20.0 | |||
| 22 | 1000.0 | 1023.0 | 0.0 | 8.5 | 7.6 | 10.4 | 94 | 1.8 | 東 | × | × | | 20.0 | |||
| 23 | 999.9 | 1022.8 | 0.0 | 8.6 | 7.9 | 10.6 | 95 | 0.8 | 東南東 | × | × |  | 20.0 | |||
| 24 | 1000.1 | 1023.1 | -- | 8.6 | 7.9 | 10.6 | 95 | 1.3 | 北 | × | × | | 20.0 | |||
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