3か月ごとの値
小樽(後志地方) 1974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 | 1006.4 | 1009.7 | -- | 414.0 | 33.5 | 11/17 | 41.0 | 11/17 08~11/18 06 | 10.0 | 11/17* | 3.5 | 11/17 | 80 | 65 | 61 | 10 | 1 | 0 | 0 | 0 | |
12~2 | 1007.5 | 1010.8 | -- | 329.0 | 17.0 | 02/10 | 19.0 | 02/22 13~02/23 13 | 5.0 | 02/28 | 1.5 | 02/23* | 83 | 69 | 61 | 6 | 0 | 0 | 0 | 0 | |
1~3 | 1010.3 | 1013.5 | -- | 263.0 | 17.0 | 02/10 | 19.0 | 02/22 13~02/23 13 | 5.0 | 02/28 | 1.5 | 02/23* | 76 | 64 | 55 | 4 | 0 | 0 | 0 | 0 | |
2~4 | 1009.7 | 1012.9 | -- | 252.5 | 31.0 | 04/14 | 31.0 | 04/14 04~04/14 20 | 5.0 | 02/28 | 1.5 | 02/23 | 68 | 58 | 45 | 6 | 1 | 0 | 0 | 0 | |
3~5 | 1009.0 | 1012.1 | -- | 196.5 | 31.0 | 04/14 | 31.0 | 04/14 04~04/14 20 | 4.5 | 04/26 | 1.0 | 05/02* | 59 | 46 | 35 | 5 | 1 | 0 | 0 | 0 | |
4~6 | 1006.5 | 1009.6 | -- | 238.5 | 33.5 | 06/06 | 54.0 | 06/06 07~06/07 07 | 6.5 | 06/07 | 2.5 | 06/07 | 54 | 41 | 29 | 8 | 2 | 0 | 0 | 0 | |
5~7 | 1006.9 | 1009.9 | -- | 167.0 | 33.5 | 06/06 | 54.0 | 06/06 07~06/07 07 | 6.5 | 06/07 | 2.5 | 07/31* | 52 | 27 | 20 | 6 | 1 | 0 | 0 | 0 | |
6~8 | 1005.8 | 1008.8 | -- | 288.0 | 43.0 | 08/06 | 54.0 | 06/06 07~06/07 07 | 11.0 | 08/26 | 3.0 | 08/26* | 55 | 29 | 24 | 10 | 3 | 0 | 0 | 0 | |
7~9 | 1007.0 | 1010.0 | -- | 272.0 | 43.0 | 08/06 | 43.0 | 08/06 04~08/06 18 | 11.0 | 08/26 | 3.5 | 09/05 | 58 | 34 | 29 | 9 | 2 | 0 | 0 | 0 | |
8~10 | 1007.8 | 1010.9 | -- | 442.5 | 61.0 | 10/05 | 63.5 | 10/05 01~10/06 01 | 11.0 | 10/05* | 5.5 | 10/05 | 64 | 50 | 43 | 14 | 3 | 1 | 0 | 0 | |
9~11 | 1010.1 | 1013.2 | -- | 353.5 | 61.0 | 10/05 | 63.5 | 10/05 01~10/06 01 | 11.0 | 10/05 | 5.5 | 10/05 | 71 | 55 | 48 | 10 | 1 | 1 | 0 | 0 | |
10~12 | 1012.0 | 1015.2 | -- | 390.0 | 61.0 | 10/05 | 63.5 | 10/05 01~10/06 01 | 11.0 | 10/05 | 5.5 | 10/05 | 81 | 61 | 56 | 11 | 1 | 1 | 0 | 0 |