3か月ごとの値
札幌(石狩地方) 1984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 | 1010.2 | 1012.6 | -- | 217.5 | 23.5 | 11/13 | 25.0 | 11/13 09~11/14 03 | 5.0 | 01/11* | 2.0 | 01/11* | 73 | 45 | 34 | 8 | 0 | 0 | 0 | 0 | |
12~2 | 1009.6 | 1012.0 | -- | 281.0 | 23.0 | 02/11 | 24.5 | 02/11 03~02/12 03 | 5.0 | 01/11* | 2.0 | 01/11* | 80 | 58 | 47 | 9 | 0 | 0 | 0 | 0 | |
1~3 | 1010.2 | 1012.6 | -- | 300.0 | 23.0 | 02/11 | 24.5 | 02/11 03~02/12 03 | 5.0 | 01/11 | 2.5 | 03/13 | 84 | 69 | 54 | 10 | 0 | 0 | 0 | 0 | |
2~4 | 1012.8 | 1015.1 | -- | 262.0 | 23.0 | 04/06* | 24.5 | 02/11 03~02/12 03 | 4.0 | 03/13* | 2.5 | 03/13 | 72 | 60 | 46 | 7 | 0 | 0 | 0 | 0 | |
3~5 | 1013.4 | 1015.7 | -- | 147.5 | 23.0 | 04/06 | 23.0 | 04/06 02~04/06 22 | 4.0 | 03/13 | 3.0 | 05/09 | 57 | 39 | 28 | 4 | 0 | 0 | 0 | 0 | |
4~6 | 1012.6 | 1014.8 | -- | 104.5 | 23.0 | 04/06 | 23.0 | 04/06 02~04/06 22 | 4.0 | 06/28* | 3.0 | 05/09 | 45 | 24 | 18 | 3 | 0 | 0 | 0 | 0 | |
5~7 | 1008.8 | 1011.0 | -- | 116.5 | 17.0 | 07/25 | 21.0 | 07/25 08~07/26 05 | 8.0 | 07/26 | 3.5 | 07/26* | 50 | 25 | 20 | 3 | 0 | 0 | 0 | 0 | |
6~8 | 1007.5 | 1009.6 | -- | 121.5 | 23.0 | 08/23 | 31.0 | 08/22 18~08/23 12 | 14.0 | 08/23 | 4.0 | 08/23* | 52 | 22 | 18 | 3 | 0 | 0 | 0 | 0 | |
7~9 | 1008.1 | 1010.3 | -- | 137.0 | 25.5 | 09/09 | 37.0 | 09/09 04~09/10 03 | 14.0 | 08/23 | 7.0 | 09/02 | 52 | 21 | 17 | 4 | 0 | 0 | 0 | 0 | |
8~10 | 1010.1 | 1012.3 | -- | 169.5 | 25.5 | 09/09 | 37.0 | 09/09 04~09/10 03 | 14.0 | 08/23 | 7.0 | 09/02 | 57 | 26 | 21 | 6 | 0 | 0 | 0 | 0 | |
9~11 | 1012.6 | 1014.8 | -- | 173.5 | 25.5 | 09/09 | 37.0 | 09/09 04~09/10 03 | 11.5 | 10/21 | 7.0 | 09/02 | 66 | 34 | 26 | 5 | 0 | 0 | 0 | 0 | |
10~12 | 1013.3 | 1015.6 | -- | 183.5 | 24.5 | 10/21 | 24.5 | 10/21 04~10/21 21 | 11.5 | 10/21 | 4.5 | 10/21 | 75 | 40 | 31 | 5 | 0 | 0 | 0 | 0 |