3か月ごとの値
小樽(後志地方) 1990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 | 1015.9 | -- | 491.0 | 51.0 | 12/09 | 53.5 | 12/08 17~12/09 17 | 9.0 | 12/09 | 2.5 | 12/20* | 85 | 73 | 64 | 17 | 1 | 1 | 0 | 0 | |
12~2 | 1014.5 | 1017.8 | -- | 448.5 | 51.0 | 12/09 | 53.5 | 12/08 17~12/09 17 | 9.0 | 12/09 | 2.5 | 12/20* | 82 | 72 | 65 | 13 | 1 | 1 | 0 | 0 | |
1~3 | 1014.8 | 1018.1 | -- | 346.0 | 26.5 | 03/12* | 35.5 | 03/12 13~03/13 11 | 5.0 | 03/12* | 2.0 | 01/07 | 68 | 58 | 49 | 12 | 0 | 0 | 0 | 0 | |
2~4 | 1013.2 | 1016.5 | -- | 241.0 | 40.5 | 04/23 | 40.5 | 04/23 04~04/23 15 | 9.0 | 04/26 | 3.0 | 04/26 | 51 | 40 | 34 | 7 | 1 | 0 | 0 | 0 | |
3~5 | 1009.3 | 1012.4 | -- | 221.0 | 40.5 | 04/23 | 40.5 | 04/23 04~04/23 15 | 9.0 | 04/26 | 8.0 | 05/12 | 41 | 32 | 29 | 8 | 1 | 0 | 0 | 0 | |
4~6 | 1007.3 | 1010.4 | -- | 175.5 | 40.5 | 04/23 | 40.5 | 04/23 04~04/23 15 | 9.0 | 04/26 | 8.0 | 05/12 | 45 | 29 | 27 | 5 | 1 | 0 | 0 | 0 | |
5~7 | 1006.5 | 1009.6 | -- | 142.5 | 29.5 | 07/25 | 29.5 | 07/25 05~07/25 24 | 11.5 | 07/25 | 8.0 | 05/12 | 47 | 28 | 24 | 3 | 0 | 0 | 0 | 0 | |
6~8 | 1005.5 | 1008.5 | -- | 198.5 | 29.5 | 07/25 | 32.5 | 08/14 11~08/15 11 | 11.5 | 07/25 | 4.0 | 07/05 | 49 | 28 | 23 | 7 | 0 | 0 | 0 | 0 | |
7~9 | 1007.5 | 1010.6 | -- | 344.5 | 57.0 | 09/03 | 65.5 | 09/03 10~09/04 06 | 22.5 | 09/03 | 10.0 | 09/03 | 52 | 36 | 31 | 12 | 1 | 1 | 0 | 0 | |
8~10 | 1010.3 | 1013.4 | -- | 350.5 | 57.0 | 09/03 | 65.5 | 09/03 10~09/04 06 | 22.5 | 09/03 | 10.0 | 09/03 | 51 | 38 | 33 | 14 | 1 | 1 | 0 | 0 | |
9~11 | 1013.0 | 1016.2 | 978.1 | 11/10 | 367.5 | 57.0 | 09/03 | 65.5 | 09/03 10~09/04 06 | 22.5 | 09/03 | 10.0 | 09/03 | 57 | 47 | 41 | 15 | 1 | 1 | 0 | 0 |
10~12 | 1012.1 | 1015.4 | 978.1 | 11/10 | 377.0 | 20.5 | 12/01 | 28.0 | 12/10 14~12/11 11 | 10.0 | 11/20 | 4.0 | 10/09* | 62 | 56 | 50 | 18 | 0 | 0 | 0 | 0 |