3か月ごとの値
倶知安(後志地方) 2017年(3か月ごとの値) 詳細(気圧・降水量)
月~月 | 気圧(hPa) | 降水量(mm) | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
現地 | 海面 | 合計 | 最大 | 各階級の日数 | |||||||||||||||||
平均 | 平均 | 最低 | 日 | 24時間 | 1時間 | 10分間 | ≧0.0mm | ≧0.5mm | ≧1.0mm | ≧10.0mm | ≧30.0mm | ≧50.0mm | ≧70.0mm | ≧100.0mm | |||||||
値 | 日 | 値 | 日 | 値 | 月日時~月日時 | 値 | 日 | 値 | 日 | ||||||||||||
11~1 | 992.4 | 1016.1 | 991.3 | 12/23 | 515.0 | 43.5 | 11/05 | 50.0 | 12/22 12~12/23 12 | 7.5 | 01/27 | 2.0 | 01/27* | 87 | 75 | 65 | 16 | 2 | 0 | 0 | 0 |
12~2 | 990.3 | 1014.2 | 991.3 | 12/23 | 414.5 | 42.5 | 12/22 | 50.0 | 12/22 12~12/23 12 | 7.5 | 01/27 | 2.0 | 01/27* | 86 | 71 | 60 | 10 | 1 | 0 | 0 | 0 |
1~3 | 989.7 | 1013.5 | 994.3 | 02/23 | 286.5 | 24.5 | 01/27 | 25.5 | 01/27 06~01/28 06 | 7.5 | 01/27 | 2.0 | 01/27 | 85 | 64 | 54 | 5 | 0 | 0 | 0 | 0 |
2~4 | 988.7 | 1012.1 | 985.3 | 04/18 | 239.5 | 26.5 | 04/18 | 26.5 | 04/18 05~04/18 14 | 8.5 | 04/18 | 2.5 | 04/25 | 72 | 54 | 47 | 5 | 0 | 0 | 0 | 0 |
3~5 | 988.7 | 1011.7 | 985.3 | 04/18 | 166.0 | 26.5 | 04/18 | 26.5 | 04/18 05~04/18 14 | 8.5 | 04/18 | 2.5 | 04/25 | 61 | 41 | 34 | 4 | 0 | 0 | 0 | 0 |
4~6 | 987.2 | 1009.6 | 985.3 | 04/18 | 290.5 | 43.5 | 06/10 | 52.5 | 06/21 19~06/22 15 | 16.0 | 06/10 | 5.0 | 06/10 | 53 | 41 | 35 | 9 | 2 | 0 | 0 | 0 |
5~7 | 986.9 | 1008.9 | 993.5 | 06/02 | 369.5 | 62.0 | 07/16 | 62.0 | 07/16 10~07/16 13 | 44.5 | 07/16 | 14.0 | 07/16 | 51 | 37 | 31 | 10 | 4 | 2 | 0 | 0 |
6~8 | 986.5 | 1008.3 | 993.5 | 08/25* | 424.5 | 62.0 | 07/16 | 62.0 | 07/16 10~07/16 13 | 44.5 | 07/16 | 14.0 | 07/16 | 54 | 39 | 34 | 12 | 4 | 2 | 0 | 0 |
7~9 | 987.6 | 1009.5 | 978.2 | 09/18 | 410.0 | 62.0 | 07/16 | 62.0 | 07/16 10~07/16 13 | 44.5 | 07/16 | 14.0 | 07/16 | 54 | 35 | 31 | 10 | 3 | 3 | 0 | 0 |
8~10 | 991.0 | 1013.3 | 978.2 | 09/18 | 352.0 | 61.0 | 09/18 | 61.0 | 09/18 01~09/18 21 | 13.5 | 09/23 | 4.0 | 09/18* | 60 | 37 | 34 | 10 | 1 | 1 | 0 | 0 |
9~11 | 992.2 | 1015.0 | 978.2 | 09/18 | 525.0 | 61.0 | 09/18 | 61.0 | 09/18 01~09/18 21 | 13.5 | 09/23 | 4.0 | 09/18* | 69 | 52 | 49 | 21 | 1 | 1 | 0 | 0 |
10~12 | 992.3 | 1015.6 | 979.8 | 12/25 | 621.5 | 27.5 | 11/11 | 31.0 | 11/19 07~11/20 07 | 9.0 | 11/29 | 2.5 | 11/29* | 81 | 69 | 63 | 29 | 0 | 0 | 0 | 0 |