3か月ごとの値
室蘭(胆振地方) 1957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 | 1010.3 | 1015.6 | 153.0 | 17.3 | 12/18 | -- | 6.0 ] | 11/04 | 2.3 ] | 11/04 | 83 | 46 | 32 | 4 | 0 | 0 | 0 | 0 | |||
12~2 | 1009.8 | 1015.1 | 121.9 | 17.3 | 12/18 | -- | × | × | × | × | 82 | 42 | 26 | 3 | 0 | 0 | 0 | 0 | |||
1~3 | 1008.9 | 1014.3 | 132.4 | 17.8 | 03/08 | -- | × | × | × | × | 79 | 39 | 26 | 3 | 0 | 0 | 0 | 0 | |||
2~4 | 1008.4 | 1013.7 | 154.8 | 17.8 | 03/08 | -- | 5.6 ] | 04/30 | 1.2 ] | 04/30 | 66 | 30 | 23 | 6 | 0 | 0 | 0 | 0 | |||
3~5 | 1006.7 | 1011.9 | 268.1 | 63.0 | 05/12 | -- | 13.9 ] | 05/12 | 3.0 ] | 05/12 | 51 | 26 | 23 | 8 | 2 | 2 | 0 | 0 | |||
4~6 | 1006.5 | 1011.6 | 232.6 | 63.0 | 05/12 | -- | 13.9 ] | 05/12 | 3.0 ] | 05/12 | 51 | 28 | 21 | 6 | 2 | 2 | 0 | 0 | |||
5~7 | 1005.1 | 1010.1 | 315.6 | 63.0 | 05/12 | -- | 17.8 | 07/14 | 7.8 | 07/14 | 57 | 36 | 28 | 7 | 3 | 3 | 0 | 0 | |||
6~8 | 1004.7 | 1009.6 | 425.5 | 76.1 | 08/13 | -- | 17.8 | 07/14 | 8.4 | 08/28 | 69 | 43 | 35 | 12 | 3 | 3 | 1 | 0 | |||
7~9 | 1005.4 | 1010.3 | 624.7 | 76.1 | 08/13 | -- | 17.8 | 07/14 | 8.4 | 08/28 | 61 | 43 | 40 | 19 | 6 | 4 | 1 | 0 | |||
8~10 | 1007.1 | 1012.0 | 687.8 | 86.1 | 10/30 | -- | 25.0 | 10/16 | 8.7 | 10/16 | 59 | 40 | 38 | 20 | 7 | 4 | 2 | 0 | |||
9~11 | 1009.7 | 1014.7 | 454.7 | 86.1 | 10/30 | -- | 25.0 ] | 10/16 | 8.7 ] | 10/16 | 50 | 33 | 29 | 12 | 5 | 2 | 1 | 0 | |||
10~12 | 1010.4 | 1015.5 | 305.7 | 86.1 | 10/30 | -- | 25.0 ] | 10/16 | 8.7 ] | 10/16 | 61 | 37 | 30 | 8 | 2 | 1 | 1 | 0 |