3か月ごとの値
札幌(石狩地方) 1990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 | 1013.4 | 1015.8 | -- | 361.5 | 37.0 | 12/09 | 37.5 | 12/09 02~12/10 02 | 7.0 | 12/09 | 2.0 | 12/09 | 84 | 58 | 50 | 12 | 2 | 0 | 0 | 0 | |
12~2 | 1015.4 | 1017.7 | -- | 333.0 | 37.0 | 12/09 | 37.5 | 12/09 02~12/10 02 | 7.0 | 12/09 | 2.0 | 12/09 | 85 | 62 | 55 | 10 | 2 | 0 | 0 | 0 | |
1~3 | 1015.6 | 1017.9 | -- | 290.5 | 30.5 | 01/04 | 30.5 | 03/12 13~03/13 13 | 7.0 | 03/08 | 2.0 | 03/08 | 76 | 51 | 44 | 10 | 1 | 0 | 0 | 0 | |
2~4 | 1014.1 | 1016.4 | -- | 239.0 | 59.0 | 04/23 | 59.0 | 04/23 03~04/23 20 | 15.5 | 04/23 | 3.0 | 04/23 | 61 | 38 | 34 | 6 | 1 | 1 | 0 | 0 | |
3~5 | 1010.1 | 1012.4 | -- | 189.0 | 59.0 | 04/23 | 59.0 | 04/23 03~04/23 20 | 15.5 | 04/23 | 3.0 | 04/23 | 52 | 28 | 26 | 4 | 1 | 1 | 0 | 0 | |
4~6 | 1008.2 | 1010.5 | -- | 149.0 | 59.0 | 04/23 | 59.0 | 04/23 03~04/23 20 | 15.5 | 04/23 | 5.5 | 06/13 | 55 | 30 | 26 | 1 | 1 | 1 | 0 | 0 | |
5~7 | 1007.5 | 1009.7 | -- | 111.0 | 12.0 | 07/25 | 12.0 | 07/25 06~07/25 24 | 8.0 | 06/13 | 5.5 | 06/13 | 56 | 31 | 28 | 1 | 0 | 0 | 0 | 0 | |
6~8 | 1006.4 | 1008.6 | -- | 223.5 | 44.5 | 08/11 | 52.5 | 08/10 18~08/11 08 | 21.0 | 08/11 | 8.0 | 08/11 | 61 | 33 | 30 | 6 | 2 | 0 | 0 | 0 | |
7~9 | 1008.5 | 1010.7 | -- | 309.5 | 44.5 | 08/11 | 52.5 | 08/10 18~08/11 08 | 21.0 | 08/11 | 9.0 | 09/03 | 62 | 36 | 31 | 11 | 3 | 0 | 0 | 0 | |
8~10 | 1011.3 | 1013.5 | -- | 348.0 | 44.5 | 08/11 | 52.5 | 08/10 18~08/11 08 | 21.0 | 08/11 | 9.0 | 09/03 | 63 | 37 | 27 | 12 | 4 | 0 | 0 | 0 | |
9~11 | 1014.1 | 1016.4 | 978.2 | 11/10 | 283.5 | 36.5 | 10/18 | 37.0 | 10/17 16~10/18 12 | 11.5 | 09/03 | 9.0 | 09/03 | 66 | 42 | 29 | 10 | 2 | 0 | 0 | 0 |
10~12 | 1013.3 | 1015.6 | 978.2 | 11/10 | 318.0 | 36.5 | 10/18 | 37.0 | 10/17 16~10/18 12 | 9.5 | 11/20* | 3.5 | 10/18 | 69 | 50 | 40 | 9 | 2 | 0 | 0 | 0 |