3か月ごとの値
小樽(後志地方) 1998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 | 1013.6 | 1016.9 | -- | 430.0 | 34.5 | 11/27 | 34.5 | 11/27 00~11/27 24 | 8.0 | 11/12 | 2.0 | 11/27* | 85 | 74 | 61 | 15 | 1 | 0 | 0 | 0 | |
12~2 | 1013.6 | 1017.0 | -- | 347.5 | 23.5 | 12/10 | 30.5 | 12/10 09~12/11 09 | 4.5 | 02/10* | 1.5 | 02/17* | 84 | 77 | 64 | 11 | 0 | 0 | 0 | 0 | |
1~3 | 1012.1 | 1015.4 | -- | 318.5 | 23.0 | 03/20* | 28.5 | 03/19 18~03/20 18 | 4.5 | 02/10* | 1.5 | 02/17* | 79 | 76 | 62 | 7 | 0 | 0 | 0 | 0 | |
2~4 | 1012.1 | 1015.4 | -- | 231.0 | 30.0 | 04/13 | 30.5 | 04/12 22~04/13 18 | 7.5 | 04/13 | 2.0 | 04/13 | 62 | 55 | 41 | 5 | 1 | 0 | 0 | 0 | |
3~5 | 1010.3 | 1013.6 | -- | 232.0 | 58.0 | 05/02 | 58.0 | 05/02 01~05/02 23 | 7.5 | 04/13 | 2.0 | 04/13 | 53 | 40 | 31 | 4 | 2 | 1 | 0 | 0 | |
4~6 | 1010.0 | 1013.2 | -- | 205.0 | 58.0 | 05/02 | 58.0 | 05/02 01~05/02 23 | 7.5 | 06/20* | 2.5 | 06/20 | 47 | 29 | 23 | 3 | 3 | 1 | 0 | 0 | |
5~7 | 1007.9 | 1011.0 | -- | 227.0 | 58.0 | 05/02 | 58.0 | 05/02 01~05/02 23 | 14.0 | 07/25 | 8.5 | 07/25 | 49 | 26 | 21 | 5 | 2 | 1 | 0 | 0 | |
6~8 | 1006.9 | 1010.0 | -- | 227.5 | 43.0 | 06/20 | 43.0 | 06/20 01~06/20 21 | 14.0 | 07/25 | 8.5 | 07/25 | 57 | 29 | 25 | 6 | 1 | 0 | 0 | 0 | |
7~9 | 1007.4 | 1010.5 | -- | 310.0 | 90.5 | 09/16 | 91.5 | 09/16 01~09/17 01 | 18.5 | 09/16 | 8.5 | 07/25 | 58 | 30 | 26 | 10 | 1 | 1 | 1 | 0 | |
8~10 | 1009.9 | 1013.0 | -- | 337.5 | 90.5 | 09/16 | 91.5 | 09/16 01~09/17 01 | 18.5 | 09/16 | 4.5 | 09/16* | 62 | 35 | 34 | 11 | 1 | 1 | 1 | 0 | |
9~11 | 1011.2 | 1014.4 | -- | 493.0 | 90.5 | 09/16 | 91.5 | 09/16 01~09/17 01 | 18.5 | 09/16 | 4.5 | 09/16* | 69 | 53 | 50 | 16 | 2 | 1 | 1 | 0 | |
10~12 | 1012.2 | 1015.4 | -- | 488.0 | 40.0 | 11/18 | 55.0 | 11/17 09~11/18 09 | 12.0 | 11/18 | 3.5 | 11/18 | 81 | 71 | 66 | 14 | 2 | 0 | 0 | 0 |