3か月ごとの値
銚子(千葉県) 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 | 1014.5 | 1017.9 | -- | 217.0 | 54.0 | 11/17 | 83.0 | 10/31 14~11/01 09 | 19.5 | 11/17 | 10.0 | 11/17 | 54 | 32 | 27 | 8 | 1 | 1 | 0 | 0 | |
12~2 | 1015.6 | 1019.0 | -- | 309.0 | 36.0 | 02/24 | 55.0 | 02/19 19~02/20 18 | 19.0 | 02/19 | 6.5 | 02/19 | 61 | 38 | 32 | 13 | 2 | 0 | 0 | 0 | |
1~3 | 1015.4 | 1018.9 | -- | 347.0 | 36.0 | 02/24 | 55.0 | 02/19 19~02/20 18 | 19.0 | 02/19 | 6.5 | 02/19 | 62 | 41 | 35 | 16 | 2 | 0 | 0 | 0 | |
2~4 | 1013.8 | 1017.2 | -- | 416.5 | 36.0 | 02/24 | 55.0 | 02/19 19~02/20 18 | 19.0 | 02/19 | 6.5 | 02/19 | 62 | 48 | 41 | 16 | 2 | 0 | 0 | 0 | |
3~5 | 1010.9 | 1014.2 | -- | 328.0 | 28.5 | 05/14 | 37.5 | 05/14 14~05/15 10 | 14.0 | 04/01 | 6.5 | 05/15 | 55 | 41 | 35 | 12 | 0 | 0 | 0 | 0 | |
4~6 | 1009.2 | 1012.5 | -- | 330.5 | 28.5 | 05/14 | 37.5 | 05/14 14~05/15 10 | 14.0 | 04/01 | 6.5 | 05/15 | 56 | 40 | 32 | 12 | 0 | 0 | 0 | 0 | |
5~7 | 1008.0 | 1011.3 | -- | 241.0 | 30.0 | 07/13 | 37.5 | 05/14 14~05/15 10 | 9.5 | 06/12* | 6.5 | 05/15 | 50 | 28 | 21 | 10 | 1 | 0 | 0 | 0 | |
6~8 | 1006.7 | 1009.9 | -- | 205.0 | 31.0 | 08/05 | 31.0 | 08/05 04~08/05 09 | 16.5 | 08/05 | 7.5 | 08/05 | 49 | 23 | 15 | 8 | 2 | 0 | 0 | 0 | |
7~9 | 1008.0 | 1011.1 | -- | 292.5 | 71.5 | 09/30 | 71.5 | 09/30 04~09/30 23 | 16.5 | 08/05 | 7.5 | 08/05 | 49 | 23 | 19 | 9 | 3 | 1 | 1 | 0 | |
8~10 | 1010.2 | 1013.4 | -- | 504.5 | 71.5 | 09/30 | 71.5 | 09/30 04~09/30 23 | 19.5 | 10/23 | 10.0 | 10/23 | 58 | 30 | 27 | 15 | 5 | 2 | 1 | 0 | |
9~11 | 1013.1 | 1016.3 | -- | 769.0 | 71.5 | 09/30 | 71.5 | 09/30 04~09/30 23 | 44.0 | 11/09 | 13.5 | 11/09 | 58 | 39 | 37 | 20 | 10 | 6 | 1 | 0 | |
10~12 | 1013.4 | 1016.7 | -- | 641.0 | 55.5 | 10/08 | 66.5 | 11/09 10~11/10 04 | 44.0 | 11/09 | 13.5 | 11/09 | 50 | 34 | 32 | 16 | 9 | 5 | 0 | 0 |