１時間ごとの値
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倶知安（後志地方) 2020年10月25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 | 976.1 | 998.8 | 0.5 | 4.6 | 3.7 | 8.0 | 94 | 5.1 | 南南西 | × | × |  | 11.2 | |||
| 2 | 976.9 | 999.6 | 1.0 | 5.0 | 4.3 | 8.3 | 95 | 4.1 | 南西 | × | × | | 16.0 | |||
| 3 | 977.0 | 999.7 | 0.5 | 5.1 | 4.1 | 8.2 | 93 | 3.6 | 南南西 | × | × | | 20.0 | |||
| 4 | 977.5 | 1000.3 | 0.5 | 4.9 | 3.9 | 8.1 | 93 | 7.8 | 南南西 | × | × | | 20.0 | |||
| 5 | 977.9 | 1000.6 | 0.5 | 5.2 | 4.0 | 8.1 | 92 | 6.3 | 西南西 | × | × | | 17.4 | |||
| 6 | 978.0 | 1000.7 | 0.0 | 5.7 | 4.2 | 8.2 | 90 | 6.6 | 南西 | × | × | | 19.3 | |||
| 7 | 978.8 | 1001.5 | 0.5 | 5.5 | 4.3 | 8.3 | 92 | 4.3 | 南西 | 0.0 | × | × | | 14.8 | ||
| 8 | 979.6 | 1002.3 | 0.5 | 5.7 | 4.5 | 8.4 | 92 | 4.6 | 南西 | 0.0 | × | × | | 20.0 | ||
| 9 | 979.7 | 1002.4 | 0.5 | 6.4 | 5.1 | 8.7 | 91 | 5.0 | 南西 | 0.0 | × | × | | 20.0 | ||
| 10 | 980.1 | 1002.7 | 0.5 | 7.7 | 4.8 | 8.6 | 82 | 5.5 | 南西 | 0.0 | × | × | | 20.0 | ||
| 11 | 980.4 | 1003.0 | 0.0 | 7.3 | 6.1 | 9.4 | 92 | 4.9 | 南西 | 0.2 | × | × | | 20.0 | ||
| 12 | 980.0 | 1002.3 | 0.0 | 10.9 | 4.8 | 8.6 | 66 | 4.5 | 西南西 | 0.4 | × | × |  | 20.0 | ||
| 13 | 980.3 | 1002.6 | -- | 10.8 | 4.5 | 8.4 | 65 | 3.7 | 南西 | 0.6 | × | × | | 20.0 | ||
| 14 | 980.6 | 1002.9 | 0.0 | 10.8 | 3.6 | 7.9 | 61 | 4.4 | 西 | 0.5 | × | × | | 20.0 | ||
| 15 | 981.2 | 1003.6 | -- | 9.5 | 5.5 | 9.0 | 76 | 6.2 | 南南西 | 0.4 | × | × | | 20.0 | ||
| 16 | 982.0 | 1004.6 | -- | 8.4 | 5.5 | 9.0 | 82 | 3.5 | 南南西 | 0.0 | × | × | | 20.0 | ||
| 17 | 982.5 | 1005.1 | 0.0 | 7.7 | 5.9 | 9.2 | 88 | 4.6 | 南西 | 0.0 | × | × | | 20.0 | ||
| 18 | 983.5 | 1006.1 | 0.5 | 7.7 | 6.5 | 9.7 | 92 | 3.6 | 西北西 | × | × | | 9.85 | |||
| 19 | 984.3 | 1007.0 | 1.5 | 7.1 | 6.2 | 9.5 | 94 | 3.4 | 南西 | × | × | | 20.0 | |||
| 20 | 984.9 | 1007.6 | 1.5 | 7.3 | 5.9 | 9.3 | 91 | 0.5 | 南南西 | × | × | | 20.0 | |||
| 21 | 985.4 | 1008.2 | 1.0 | 7.0 | 6.4 | 9.6 | 96 | 2.0 | 南南西 | × | × | | 20.0 | |||
| 22 | 986.1 | 1008.9 | -- | 6.3 | 5.7 | 9.2 | 96 | 1.0 | 西南西 | × | × | | 20.0 | |||
| 23 | 986.6 | 1009.5 | 0.5 | 5.6 | 5.6 | 9.1 | 100 | 1.2 | 北西 | × | × | | 20.0 | |||
| 24 | 986.9 | 1009.8 | 0.5 | 5.4 | 5.3 | 8.9 | 99 | 2.5 | 北北西 | × | × | | 20.0 | |||
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