3か月ごとの値
倶知安(後志地方) 2018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 | 989.1 | 1012.8 | 979.8 | 12/25 | 717.5 | 27.5 | 11/11 | 31.0 | 11/19 07~11/20 07 | 9.0 | 11/29 | 2.5 | 11/29* | 90 | 85 | 80 | 32 | 0 | 0 | 0 | 0 |
12~2 | 989.0 | 1012.9 | 979.8 | 12/25 | 607.5 | 24.0 | 12/27 | 27.0 | 12/26 14~12/27 14 | 4.5 | 12/17 | 1.5 | 01/18* | 90 | 82 | 78 | 23 | 0 | 0 | 0 | 0 |
1~3 | 990.0 | 1013.8 | 973.1 | 03/01 | 476.0 | 31.0 | 03/09 | 55.5 | 03/08 20~03/09 19 | 11.5 | 03/08 | 2.5 | 03/08 | 82 | 68 | 64 | 16 | 1 | 0 | 0 | 0 |
2~4 | 991.0 | 1014.5 | 973.1 | 03/01 | 329.0 | 31.0 | 03/09 | 55.5 | 03/08 20~03/09 19 | 11.5 | 03/08 | 2.5 | 03/08 | 70 | 51 | 47 | 12 | 1 | 0 | 0 | 0 |
3~5 | 990.2 | 1013.2 | 973.1 | 03/01 | 284.0 | 31.0 | 03/09 | 55.5 | 03/08 20~03/09 19 | 11.5 | 03/08 | 3.5 | 05/31 | 61 | 41 | 33 | 13 | 1 | 0 | 0 | 0 |
4~6 | 988.3 | 1010.8 | 990.0 | 06/27 | 283.0 | 48.5 | 06/12 | 49.0 | 06/12 01~06/13 01 | 12.5 | 06/08 | 7.5 | 06/08 | 58 | 36 | 30 | 11 | 2 | 0 | 0 | 0 |
5~7 | 987.8 | 1009.9 | 990.0 | 06/27 | 452.5 | 75.0 | 07/05 | 79.5 | 07/04 17~07/05 11 | 17.5 | 07/05 | 7.5 | 06/08 | 54 | 32 | 27 | 16 | 4 | 1 | 1 | 0 |
6~8 | 987.5 | 1009.3 | 990.0 | 06/27 | 617.0 | 75.0 | 07/05 | 79.5 | 07/04 17~07/05 11 | 24.0 | 08/13 | 8.5 | 08/13 | 56 | 36 | 34 | 21 | 6 | 2 | 1 | 0 |
7~9 | 989.2 | 1011.1 | 978.4 | 09/05 | 581.5 | 75.0 | 07/05 | 79.5 | 07/04 17~07/05 11 | 24.0 | 08/13 | 8.5 | 08/13 | 53 | 38 | 35 | 20 | 5 | 2 | 1 | 0 |
8~10 | 990.5 | 1012.7 | 978.4 | 09/05 | 524.0 | 50.0 | 08/16 | 63.5 | 08/16 11~08/17 11 | 24.0 | 08/13 | 8.5 | 08/13 | 62 | 50 | 45 | 19 | 3 | 1 | 0 | 0 |
9~11 | 993.4 | 1016.1 | 978.4 | 09/05 | 388.0 | 45.5 | 09/05 | 46.5 | 09/04 23~09/05 23 | 19.5 | 09/05 | 6.5 | 09/05 | 67 | 57 | 51 | 10 | 1 | 0 | 0 | 0 |
10~12 | 993.8 | 1017.1 | 983.6 | 10/01 | 548.0 | 29.5 | 11/23 | 33.0 | 10/30 21~10/31 21 | 6.0 | 10/29* | 4.0 | 11/10 | 80 | 73 | 69 | 21 | 0 | 0 | 0 | 0 |