3か月ごとの値
札幌(石狩地方) 1973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 | 1014.9 | -- | 435.0 | 68.0 | 11/21 | 61.0 | 11/21 13~11/21 24 | 10.5 | 11/21 | 2.5 | 11/21 | 83 | 54 | 43 | 12 | 5 | 1 | 0 | 0 | |
12~2 | 1012.0 | 1014.3 | -- | 238.5 | 33.5 | 12/01 | 57.0 | 11/30 17~12/01 17 | 6.5 | 12/01 | 1.5 | 12/01 | 80 | 52 | 44 | 5 | 1 | 0 | 0 | 0 | |
1~3 | 1011.4 | 1013.7 | -- | 245.5 | 20.0 | 01/25 | 24.5 | 01/24 20~01/25 15 | 4.5 | 02/01 | 1.0 | 03/24* | 80 | 54 | 52 | 6 | 0 | 0 | 0 | 0 | |
2~4 | 1009.5 | 1011.8 | -- | 204.5 | 19.0 | 02/01 | 23.5 | 02/01 03~02/02 01 | 4.5 | 02/01 | 1.0 | 04/29* | 72 | 48 | 46 | 3 | 0 | 0 | 0 | 0 | |
3~5 | 1009.2 | 1011.4 | -- | 176.5 | 15.0 | 03/07 | 19.0 | 03/06 22~03/07 19 | 8.0 | 05/30 | 3.5 | 05/30 | 64 | 42 | 38 | 3 | 0 | 0 | 0 | 0 | |
4~6 | 1008.8 | 1010.9 | -- | 100.5 | 13.0 | 05/30 | 13.0 | 05/30 09~05/30 15 | 8.0 | 05/30 | 3.5 | 05/30 | 47 | 28 | 23 | 1 | 0 | 0 | 0 | 0 | |
5~7 | 1008.3 | 1010.4 | -- | 69.5 | 13.0 | 05/30 | 13.0 | 07/30 20~07/31 13 | 8.0 | 05/30 | 3.5 | 05/30 | 43 | 22 | 16 | 2 | 0 | 0 | 0 | 0 | |
6~8 | 1008.3 | 1010.4 | -- | 305.5 | 84.0 | 08/17 | 104.5 | 08/17 16~08/18 16 | 23.5 | 08/17 | 7.0 | 08/17 | 45 | 26 | 22 | 7 | 4 | 1 | 1 | 0 | |
7~9 | 1008.8 | 1010.9 | -- | 489.5 | 84.0 | 08/17 | 104.5 | 08/17 16~08/18 16 | 23.5 | 08/17 | 7.0 | 08/17 | 53 | 39 | 35 | 12 | 7 | 1 | 1 | 0 | |
8~10 | 1010.9 | 1013.0 | -- | 651.5 | 84.0 | 08/17 | 104.5 | 08/17 16~08/18 16 | 23.5 | 08/17 | 7.0 | 08/17 | 59 | 50 | 46 | 17 | 9 | 1 | 1 | 0 | |
9~11 | 1011.0 | 1013.1 | -- | 472.0 | 47.0 | 10/28 | 53.0 | 10/13 11~10/14 11 | 14.5 | 10/28 | 4.0 | 10/28 | 66 | 50 | 45 | 14 | 5 | 0 | 0 | 0 | |
10~12 | 1009.3 | 1011.5 | -- | 337.5 | 47.0 | 10/28 | 53.0 | 10/13 11~10/14 11 | 14.5 | 10/28 | 4.0 | 10/28 | 77 | 52 | 46 | 10 | 2 | 0 | 0 | 0 |