3か月ごとの値
札幌(石狩地方) 1983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 | -- | 242.0 | 20.0 | 11/01 | 20.0 | 11/01 05~11/01 19 | 12.0 | 11/01 | 3.0 | 11/01 | 86 | 54 | 45 | 7 | 0 | 0 | 0 | 0 | |
12~2 | 1011.7 | 1014.1 | -- | 268.5 | 38.5 | 02/26 | 41.0 | 02/26 02~02/27 02 | 5.5 | 02/26 | 1.5 | 02/26* | 86 | 58 | 48 | 7 | 2 | 0 | 0 | 0 | |
1~3 | 1012.5 | 1014.9 | -- | 262.5 | 38.5 | 02/26 | 41.0 | 02/26 02~02/27 02 | 5.5 | 02/26 | 1.5 | 02/26* | 84 | 59 | 51 | 4 | 2 | 0 | 0 | 0 | |
2~4 | 1011.9 | 1014.2 | -- | 223.0 | 38.5 | 02/26 | 41.0 | 02/26 02~02/27 02 | 5.5 | 02/26 | 1.5 | 02/26* | 69 | 43 | 36 | 5 | 2 | 0 | 0 | 0 | |
3~5 | 1010.8 | 1013.1 | -- | 140.0 | 25.0 | 03/17 | 28.0 | 03/17 07~03/18 04 | 4.0 | 05/17 | 1.0 | 05/21* | 61 | 35 | 30 | 4 | 0 | 0 | 0 | 0 | |
4~6 | 1009.0 | 1011.2 | -- | 126.5 | 21.0 | 06/13 | 36.0 | 06/13 11~06/14 11 | 4.5 | 06/13 | 1.0 | 06/14* | 58 | 28 | 21 | 5 | 0 | 0 | 0 | 0 | |
5~7 | 1007.5 | 1009.7 | -- | 146.0 | 21.0 | 06/13 | 36.0 | 06/13 11~06/14 11 | 10.5 | 07/18 | 4.0 | 07/18 | 66 | 30 | 22 | 6 | 0 | 0 | 0 | 0 | |
6~8 | 1007.5 | 1009.6 | -- | 200.0 | 47.5 | 08/19 | 51.0 | 08/18 17~08/19 14 | 19.5 | 08/19 | 5.5 | 08/19 | 63 | 29 | 21 | 5 | 1 | 0 | 0 | 0 | |
7~9 | 1008.5 | 1010.7 | -- | 260.5 | 47.5 | 08/19 | 63.0 | 09/12 15~09/13 15 | 19.5 | 08/19 | 5.5 | 08/19 | 60 | 30 | 24 | 8 | 2 | 0 | 0 | 0 | |
8~10 | 1010.5 | 1012.7 | -- | 305.0 | 47.5 | 08/19 | 63.0 | 09/12 15~09/13 15 | 19.5 | 08/19 | 5.5 | 08/19 | 62 | 38 | 35 | 9 | 2 | 0 | 0 | 0 | |
9~11 | 1011.7 | 1014.0 | -- | 293.0 | 41.0 | 09/12 | 63.0 | 09/12 15~09/13 15 | 9.0 | 09/12 | 3.5 | 10/30 | 67 | 44 | 38 | 11 | 1 | 0 | 0 | 0 | |
10~12 | 1010.8 | 1013.1 | -- | 235.5 | 23.5 | 11/13 | 33.0 | 10/29 08~10/30 08 | 5.5 | 10/30 | 3.5 | 10/30 | 72 | 46 | 38 | 7 | 0 | 0 | 0 | 0 |