3か月ごとの値
札幌(石狩地方) 1981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 | 1008.8 | 1011.1 | -- | 379.5 | 25.5 | 12/20 | 28.0 | 11/30 20~12/01 07 | 11.5 | 12/04 | 3.0 | 12/01 | 72 | 47 | 45 | 16 | 0 | 0 | 0 | 0 | |
12~2 | 1007.7 | 1010.1 | -- | 372.5 | 25.5 | 12/20 | 28.0 | 11/30 20~12/01 07 | 11.5 | 12/04 | 3.0 | 12/01 | 78 | 54 | 49 | 15 | 0 | 0 | 0 | 0 | |
1~3 | 1009.7 | 1012.0 | 977.0 | 03/15 | 342.0 | 24.5 | 03/16 | 25.5 | 01/21 21~01/22 21 | 6.5 | 03/16 | 2.0 | 03/16* | 79 | 62 | 54 | 13 | 0 | 0 | 0 | 0 |
2~4 | 1009.9 | 1012.2 | 977.0 | 03/15 | 269.5 | 30.0 | 04/20 | 31.0 | 04/20 08~04/21 05 | 6.5 | 03/16 | 2.0 | 04/20* | 68 | 55 | 49 | 8 | 1 | 0 | 0 | 0 |
3~5 | 1009.3 | 1011.5 | 977.0 | 03/15 | 299.5 | 30.0 | 04/20 | 31.0 | 04/20 08~04/21 05 | 6.5 | 03/16 | 2.0 | 04/20* | 66 | 51 | 46 | 10 | 1 | 0 | 0 | 0 |
4~6 | 1008.2 | 1010.4 | -- | 210.5 | 40.0 | 06/28 | 40.0 | 06/28 00~06/28 09 | 11.5 | 06/28 | 3.5 | 06/28 | 57 | 30 | 28 | 6 | 2 | 0 | 0 | 0 | |
5~7 | 1008.0 | 1010.1 | -- | 162.0 | 40.0 | 06/28 | 40.0 | 06/28 00~06/28 09 | 11.5 | 06/28 | 3.5 | 06/28 | 58 | 26 | 23 | 5 | 1 | 0 | 0 | 0 | |
6~8 | 1006.5 | 1008.7 | 969.3 | 08/23 | 735.0 | 207.0 | 08/23 | 220.0 | 08/22 19~08/23 16 | 37.5 | 08/23 | 9.0 | 08/23 | 56 | 27 | 26 | 9 | 5 | 4 | 4 | 3 |
7~9 | 1007.1 | 1009.3 | 969.3 | 08/23 | 861.5 | 207.0 | 08/23 | 220.0 | 08/22 19~08/23 16 | 37.5 | 08/23 | 9.0 | 08/23 | 54 | 31 | 30 | 12 | 6 | 5 | 5 | 3 |
8~10 | 1008.0 | 1010.2 | 969.3 | 08/23 | 901.0 | 207.0 | 08/23 | 220.0 | 08/22 19~08/23 16 | 37.5 | 08/23 | 9.0 | 08/23 | 59 | 38 | 37 | 13 | 6 | 5 | 5 | 3 |
9~11 | 1011.2 | 1013.5 | -- | 330.5 | 92.5 | 09/04 | 96.0 | 09/03 22~09/04 22 | 11.5 | 09/25* | 7.0 | 09/25 | 66 | 40 | 34 | 8 | 2 | 1 | 1 | 0 | |
10~12 | 1011.6 | 1014.0 | -- | 257.5 | 17.5 | 11/22 | 23.0 | 12/13 07~12/14 07 | 9.5 | 10/04 | 3.0 | 10/04 | 78 | 50 | 41 | 9 | 0 | 0 | 0 | 0 |