3か月ごとの値
札幌(石狩地方) 1979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 | 1014.0 | 1016.3 | -- | 292.0 | 32.0 | 11/15 | 32.0 | 01/31 23~02/01 12 | 8.0 | 12/05 | 3.0 | 12/05 | 71 | 50 | 46 | 9 | 1 | 0 | 0 | 0 | |
12~2 | 1011.9 | 1014.3 | -- | 312.5 | 33.5 | 02/01 | 34.0 | 01/31 23~02/01 18 | 8.0 | 12/05 | 3.0 | 12/05 | 76 | 54 | 47 | 9 | 1 | 0 | 0 | 0 | |
1~3 | 1010.5 | 1012.9 | 972.6 | 03/31 | 324.5 | 33.5 | 02/01 | 36.5 | 03/30 16~03/31 16 | 5.0 | 03/31* | 1.5 | 03/13 | 76 | 56 | 46 | 7 | 1 | 0 | 0 | 0 |
2~4 | 1010.5 | 1012.8 | 972.6 | 03/31 | 262.0 | 33.5 | 02/01 | 36.5 | 03/30 16~03/31 16 | 5.0 | 03/31* | 1.5 | 03/13 | 68 | 46 | 35 | 6 | 1 | 0 | 0 | 0 |
3~5 | 1010.3 | 1012.6 | 972.6 | 03/31 | 191.0 | 22.0 | 03/31 | 36.5 | 03/30 16~03/31 16 | 5.0 | 03/31 | 1.5 | 03/13 | 65 | 38 | 29 | 6 | 0 | 0 | 0 | 0 |
4~6 | 1009.5 | 1011.7 | -- | 127.0 | 19.0 | 04/03 | 18.5 | 06/26 10~06/27 03 | 7.0 | 06/26 | 3.5 | 06/09 | 58 | 31 | 24 | 5 | 0 | 0 | 0 | 0 | |
5~7 | 1007.3 | 1009.5 | -- | 171.5 | 26.5 | 07/02 | 33.0 | 07/02 12~07/03 06 | 11.0 | 07/02 | 4.0 | 07/08 | 51 | 26 | 23 | 7 | 0 | 0 | 0 | 0 | |
6~8 | 1006.5 | 1008.7 | -- | 175.0 | 26.5 | 07/02 | 33.0 | 07/02 12~07/03 06 | 11.0 | 07/02 | 4.0 | 07/08 | 41 | 23 | 22 | 7 | 0 | 0 | 0 | 0 | |
7~9 | 1008.0 | 1010.2 | -- | 215.5 | 37.5 | 09/05 | 68.0 | 09/30 19~10/01 12 | 11.0 | 07/02 | 4.0 | 09/10* | 40 | 23 | 22 | 8 | 1 | 0 | 0 | 0 | |
8~10 | 1010.1 | 1012.3 | 974.4 | 10/19 | 374.5 | 102.5 | 10/19 | 117.0 | 10/19 07~10/20 07 | 16.5 | 10/04 | 8.5 | 10/04 | 44 | 25 | 23 | 8 | 4 | 2 | 1 | 1 |
9~11 | 1013.6 | 1015.8 | 974.4 | 10/19 | 439.0 | 102.5 | 10/19 | 117.0 | 10/19 07~10/20 07 | 16.5 | 10/04 | 8.5 | 10/04 | 57 | 37 | 31 | 9 | 4 | 2 | 1 | 1 |
10~12 | 1014.4 | 1016.7 | 974.4 | 10/19 | 411.5 | 102.5 | 10/19 | 117.0 | 10/19 07~10/20 07 | 16.5 | 10/04 | 8.5 | 10/04 | 64 | 45 | 37 | 8 | 3 | 2 | 1 | 1 |