3か月ごとの値
室蘭(胆振地方) 1983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 | 1010.1 | 1015.6 | -- | 174.5 | 37.5 | 11/11 | 37.5 | 11/11 06~11/11 22 | 7.5 | 11/30 | 1.5 | 12/26* | 75 | 44 | 29 | 5 | 1 | 0 | 0 | 0 | |
12~2 | 1009.1 | 1014.6 | -- | 105.0 | 12.0 | 12/26 | 12.0 | 12/26 17~12/26 23 | 5.5 | 12/26 | 1.5 | 02/09* | 81 | 41 | 24 | 2 | 0 | 0 | 0 | 0 | |
1~3 | 1009.7 | 1015.2 | -- | 83.0 | 17.0 | 03/17 | 17.0 | 03/17 08~03/17 24 | 3.0 | 03/17* | 1.5 | 02/09 | 76 | 33 | 22 | 1 | 0 | 0 | 0 | 0 | |
2~4 | 1009.3 | 1014.7 | -- | 142.5 | 41.5 | 04/29 | 42.0 | 04/29 17~04/30 01 | 13.5 | 04/29 | 3.0 | 04/29 | 64 | 31 | 21 | 3 | 1 | 0 | 0 | 0 | |
3~5 | 1008.5 | 1013.8 | -- | 213.0 | 41.5 | 04/29 | 42.0 | 04/29 17~04/30 01 | 13.5 | 04/29 | 6.0 | 05/14 | 54 | 27 | 22 | 7 | 2 | 0 | 0 | 0 | |
4~6 | 1006.9 | 1012.1 | -- | 507.5 | 95.0 | 06/13 | 104.5 | 06/13 10~06/14 10 | 16.5 | 06/13 | 6.0 | 05/14 | 57 | 38 | 33 | 15 | 5 | 2 | 1 | 0 | |
5~7 | 1005.3 | 1010.4 | -- | 705.5 | 95.0 | 06/13 | 104.5 | 06/13 10~06/14 10 | 17.5 | 07/03 | 6.0 | 05/14 | 64 | 46 | 40 | 21 | 9 | 4 | 1 | 0 | |
6~8 | 1005.1 | 1010.2 | -- | 883.0 | 95.0 | 06/13 | 104.5 | 06/13 10~06/14 10 | 29.0 | 08/11 | 12.5 | 08/11 | 62 | 50 | 44 | 23 | 12 | 7 | 1 | 0 | |
7~9 | 1006.0 | 1011.1 | -- | 755.5 | 65.5 | 08/29* | 103.0 | 07/03 16~07/04 16 | 29.0 | 08/11 | 12.5 | 08/11 | 53 | 42 | 38 | 22 | 10 | 6 | 0 | 0 | |
8~10 | 1008.0 | 1013.2 | -- | 533.0 | 65.5 | 08/29 | 98.5 | 08/29 08~08/30 08 | 29.0 | 08/11 | 12.5 | 08/11 | 52 | 40 | 39 | 15 | 5 | 4 | 0 | 0 | |
9~11 | 1009.2 | 1014.5 | -- | 298.5 | 52.0 | 09/12 | 68.5 | 09/12 11~09/13 11 | 12.5 | 09/12 | 10.5 | 10/05 | 53 | 37 | 33 | 10 | 1 | 1 | 0 | 0 | |
10~12 | 1008.3 | 1013.6 | -- | 157.0 | 23.0 | 12/25 | 23.5 | 12/25 14~12/26 01 | 12.0 | 10/05 | 10.5 | 10/05 | 60 | 35 | 29 | 4 | 0 | 0 | 0 | 0 |