3か月ごとの値
札幌(石狩地方) 1986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 | 1009.9 | 1012.2 | -- | 314.5 | 22.0 | 12/27 | 25.0 | 12/30 21~12/31 08 | 7.0 | 12/20 | 2.0 | 01/18* | 86 | 66 | 53 | 8 | 0 | 0 | 0 | 0 | |
12~2 | 1010.3 | 1012.7 | -- | 306.0 | 22.0 | 12/27 | 25.0 | 12/30 21~12/31 08 | 7.0 | 12/20 | 2.0 | 02/16* | 84 | 63 | 51 | 8 | 0 | 0 | 0 | 0 | |
1~3 | 1010.3 | 1012.7 | -- | 269.0 | 24.0 | 03/17 | 24.0 | 03/17 01~03/17 23 | 6.5 | 01/18 | 2.0 | 02/16* | 83 | 59 | 48 | 7 | 0 | 0 | 0 | 0 | |
2~4 | 1010.9 | 1013.3 | -- | 201.0 | 24.0 | 03/17 | 24.0 | 03/17 01~03/17 23 | 4.5 | 04/27 | 2.0 | 02/16 | 74 | 44 | 38 | 5 | 0 | 0 | 0 | 0 | |
3~5 | 1009.2 | 1011.5 | -- | 188.5 | 24.0 | 03/17 | 24.0 | 03/17 01~03/17 23 | 4.5 | 04/27 | 1.5 | 05/24* | 71 | 39 | 34 | 5 | 0 | 0 | 0 | 0 | |
4~6 | 1008.0 | 1010.2 | -- | 124.5 | 21.5 | 04/27 | 21.5 | 04/27 11~04/27 21 | 5.0 | 06/19 | 1.5 | 06/19* | 55 | 26 | 23 | 4 | 0 | 0 | 0 | 0 | |
5~7 | 1007.2 | 1009.4 | -- | 138.0 | 20.5 | 07/12 | 21.5 | 07/12 12~07/13 04 | 5.0 | 07/12* | 2.5 | 07/18 | 56 | 29 | 26 | 4 | 0 | 0 | 0 | 0 | |
6~8 | 1007.7 | 1009.9 | -- | 161.0 | 21.0 | 08/05 | 21.5 | 07/12 12~07/13 04 | 7.5 | 08/12 | 6.0 | 08/19 | 53 | 24 | 22 | 7 | 0 | 0 | 0 | 0 | |
7~9 | 1008.3 | 1010.4 | -- | 339.5 | 106.0 | 09/04 | 133.5 | 09/03 17~09/04 11 | 28.0 | 09/04 | 6.0 | 08/19 | 64 | 33 | 31 | 10 | 2 | 1 | 1 | 1 | |
8~10 | 1010.3 | 1012.5 | -- | 481.5 | 106.0 | 09/04 | 133.5 | 09/03 17~09/04 11 | 28.0 | 09/04 | 6.0 | 08/19 | 62 | 35 | 34 | 13 | 6 | 2 | 1 | 1 | |
9~11 | 1012.4 | 1014.7 | -- | 493.0 | 106.0 | 09/04 | 133.5 | 09/03 17~09/04 11 | 28.0 | 09/04 | 5.5 | 09/04 | 72 | 45 | 42 | 10 | 7 | 2 | 1 | 1 | |
10~12 | 1013.5 | 1015.8 | -- | 395.0 | 58.5 | 10/22 | 76.0 | 10/22 08~10/23 08 | 10.5 | 10/22 | 4.0 | 10/22 | 78 | 48 | 45 | 10 | 5 | 1 | 0 | 0 |