3か月ごとの値
札幌(石狩地方) 1988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 | 1012.6 | 1015.0 | -- | 263.5 | 35.5 | 12/02 | 35.5 | 12/02 00~12/02 24 | 9.0 | 11/05 | 3.0 | 11/19* | 87 | 55 | 42 | 9 | 1 | 0 | 0 | 0 | |
12~2 | 1011.6 | 1014.0 | -- | 291.0 | 35.5 | 12/02 | 35.5 | 12/02 00~12/02 24 | 6.0 | 12/03* | 2.0 | 12/03 | 90 | 59 | 50 | 10 | 1 | 0 | 0 | 0 | |
1~3 | 1011.2 | 1013.6 | -- | 247.0 | 18.5 | 01/10 | 29.5 | 01/09 11~01/10 11 | 5.0 | 03/12 | 1.5 | 03/12* | 87 | 55 | 49 | 8 | 0 | 0 | 0 | 0 | |
2~4 | 1011.9 | 1014.3 | -- | 232.5 | 24.5 | 04/19 | 28.0 | 02/08 14~02/09 14 | 5.0 | 04/19* | 1.5 | 04/19* | 76 | 46 | 43 | 8 | 0 | 0 | 0 | 0 | |
3~5 | 1010.7 | 1013.0 | -- | 219.5 | 35.5 | 05/12 | 58.0 | 05/12 12~05/13 12 | 7.5 | 05/12 | 2.0 | 05/12 | 68 | 38 | 30 | 8 | 1 | 0 | 0 | 0 | |
4~6 | 1008.7 | 1010.9 | -- | 232.5 | 35.5 | 05/12 | 58.0 | 05/12 12~05/13 12 | 9.5 | 06/14 | 6.5 | 06/14 | 61 | 34 | 27 | 10 | 1 | 0 | 0 | 0 | |
5~7 | 1007.8 | 1010.0 | -- | 195.0 | 35.5 | 05/12 | 58.0 | 05/12 12~05/13 12 | 9.5 | 06/14 | 6.5 | 06/14 | 50 | 27 | 22 | 8 | 1 | 0 | 0 | 0 | |
6~8 | 1007.9 | 1010.1 | -- | 268.5 | 46.5 | 08/26 | 64.0 | 08/25 13~08/26 13 | 19.5 | 08/26 | 13.5 | 08/26 | 48 | 25 | 23 | 12 | 2 | 0 | 0 | 0 | |
7~9 | 1009.9 | 1012.1 | -- | 259.0 | 46.5 | 08/26 | 64.0 | 08/25 13~08/26 13 | 19.5 | 08/26 | 13.5 | 08/26 | 46 | 24 | 21 | 9 | 3 | 0 | 0 | 0 | |
8~10 | 1009.8 | 1012.0 | -- | 336.5 | 46.5 | 08/26 | 64.0 | 08/25 13~08/26 13 | 19.5 | 08/26 | 13.5 | 08/26 | 61 | 38 | 33 | 12 | 3 | 0 | 0 | 0 | |
9~11 | 1010.1 | 1012.3 | -- | 308.5 | 82.5 | 11/24 | 83.5 | 11/24 04~11/25 04 | 11.5 | 10/07 | 3.5 | 10/07 | 67 | 46 | 38 | 7 | 2 | 1 | 1 | 0 | |
10~12 | 1009.3 | 1011.6 | -- | 382.5 | 82.5 | 11/24 | 83.5 | 11/24 04~11/25 04 | 11.5 | 10/07 | 3.5 | 10/07 | 79 | 61 | 51 | 10 | 2 | 1 | 1 | 0 |