3か月ごとの値
つくば(館野)(茨城県) 1987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 | 1018.3 | 158.5 | 28.0 | 12/19 | 30.5 | 12/18 17~12/19 09 | 13.0 | 12/19 | 4.5 | 12/19* | 32 | 23 | 21 | 4 | 0 | 0 | 0 | 0 | ||
12~2 | 1012.8 | 1016.5 | 167.0 | 28.0 | 12/19 | 30.5 | 12/18 17~12/19 09 | 13.0 | 12/19 | 4.5 | 12/19 | 27 | 24 | 23 | 6 | 0 | 0 | 0 | 0 | ||
1~3 | 1011.4 | 1015.1 | 162.0 | 14.0 | 03/24* | 14.5 | 03/23 15~03/24 15 | 6.5 | 01/24 | 1.5 | 03/24* | 38 | 29 | 25 | 6 | 0 | 0 | 0 | 0 | ||
2~4 | 1011.5 | 1015.2 | 154.5 | 14.0 | 03/24* | 15.0 | 04/26 18~04/27 04 | 5.5 | 03/20 | 1.5 | 04/07* | 36 | 26 | 22 | 7 | 0 | 0 | 0 | 0 | ||
3~5 | 1011.4 | 1015.0 | 185.5 | 28.0 | 05/14 | 33.0 | 05/14 05~05/15 05 | 5.5 | 03/20 | 2.0 | 05/17 | 43 | 26 | 22 | 8 | 0 | 0 | 0 | 0 | ||
4~6 | 1010.2 | 1013.9 | 201.5 | 32.5 | 06/20 | 33.0 | 05/14 05~05/15 05 | 7.5 | 06/20 | 2.0 | 05/17 | 36 | 22 | 19 | 8 | 1 | 0 | 0 | 0 | ||
5~7 | 1007.4 | 1011.0 | 278.5 | 32.5 | 06/20 | 33.0 | 05/14 05~05/15 05 | 23.0 | 07/25 | 15.0 | 07/25 | 45 | 27 | 24 | 11 | 1 | 0 | 0 | 0 | ||
6~8 | 1006.1 | 1009.6 | 329.5 | 32.5 | 06/20 | 38.0 | 08/14 18~08/15 18 | 26.5 | 08/14 | 15.0 | 07/25 | 49 | 31 | 27 | 13 | 2 | 0 | 0 | 0 | ||
7~9 | 1007.5 | 1011.0 | 469.0 | 44.0 | 09/26 | 75.5 | 09/25 06~09/26 06 | 30.5 | 09/26 | 15.0 | 07/25 | 55 | 38 | 35 | 18 | 5 | 0 | 0 | 0 | ||
8~10 | 1010.6 | 1014.2 | 501.5 | 44.0 | 09/26 | 75.5 | 09/25 06~09/26 06 | 30.5 | 09/26 | 13.5 | 08/14 | 50 | 38 | 35 | 19 | 7 | 0 | 0 | 0 | ||
9~11 | 1013.6 | 1017.3 | 438.0 | 44.0 | 09/26 | 75.5 | 09/25 06~09/26 06 | 30.5 | 09/26 | 9.5 | 09/26 | 45 | 36 | 33 | 15 | 7 | 0 | 0 | 0 | ||
10~12 | 1015.1 | 1018.8 | 265.5 | 39.5 | 10/24 | 43.0 | 10/24 09~10/25 09 | 13.0 | 10/17 | 4.5 | 10/17 | 34 | 25 | 23 | 9 | 3 | 0 | 0 | 0 |