３か月ごとの値
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水戸（茨城県) 2002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 | 1012.0 | 1015.8 | 984.8 | 01/27 | 248.0 | 74.5 | 01/27 | 81.5 | 01/26 20～01/27 14 | 23.0 | 01/21 | 9.5 | 01/21 | 33 | 16 | 14 | 8 | 2 | 1 | 1 | 0 |
12～2 | 1012.3 | 1016.1 | 984.8 | 01/27 | 191.0 | 74.5 | 01/27 | 81.5 | 01/26 20～01/27 14 | 23.0 | 01/21 | 9.5 | 01/21 | 29 | 15 | 13 | 4 | 2 | 1 | 1 | 0 |
1～3 | 1010.8 | 1014.5 | 984.8 | 01/27 | 228.0 | 74.5 | 01/27 | 81.5 | 01/26 20～01/27 14 | 23.0 | 01/21 | 9.5 | 01/21 | 33 | 20 | 18 | 5 | 3 | 1 | 1 | 0 |
2～4 | 1012.2 | 1015.9 | 991.9 | 03/15 | 146.5 | 36.0 | 03/27 | 36.5 | 03/26 18～03/27 18 | 11.0 | 03/27 | 3.5 | 03/30 | 39 | 23 | 22 | 5 | 1 | 0 | 0 | 0 |
3～5 | 1010.7 | 1014.4 | 991.9 | 03/15 | 265.5 | 36.0 | 03/27 | 36.5 | 03/26 18～03/27 18 | 11.5 | 05/27 | 3.5 | 05/27* | 52 | 28 | 27 | 11 | 1 | 0 | 0 | 0 |
4～6 | 1009.3 | 1013.0 | 997.9 | 06/18 | 311.0 | 52.0 | 06/18 | 52.0 | 06/18 07～06/18 24 | 11.5 | 05/27 | 5.5 | 06/15 | 58 | 34 | 32 | 12 | 1 | 1 | 0 | 0 |
5～7 | 1006.7 | 1010.3 | 973.8 | 07/11 | 388.5 | 52.0 | 06/18 | 75.0 | 07/10 05～07/11 05 | 19.5 | 07/11 | 5.5 | 07/11* | 64 | 36 | 31 | 14 | 3 | 1 | 0 | 0 |
6～8 | 1005.8 | 1009.3 | 973.8 | 07/11 | 304.0 | 52.0 | 06/18 | 75.0 | 07/10 05～07/11 05 | 19.5 | 07/11 | 9.5 | 08/01 | 56 | 33 | 26 | 10 | 3 | 1 | 0 | 0 |
7～9 | 1007.5 | 1011.0 | 973.8 | 07/11 | 400.5 | 67.0 | 09/06 | 75.0 | 07/10 05～07/11 05 | 28.5 | 09/09 | 12.0 | 09/09 | 55 | 32 | 25 | 12 | 5 | 1 | 0 | 0 |
8～10 | 1009.7 | 1013.2 | 967.1 | 10/01 | 410.5 | 67.0 | 09/06 | 70.0 | 09/06 03～09/07 03 | 28.5 | 09/09 | 12.0 | 09/09 | 48 | 30 | 27 | 10 | 5 | 2 | 0 | 0 |
9～11 | 1011.2 | 1014.9 | 967.1 | 10/01 | 378.0 | 67.0 | 09/06 | 70.0 | 09/06 03～09/07 03 | 28.5 | 09/09 | 12.0 | 09/09 | 47 | 26 | 25 | 8 | 5 | 2 | 0 | 0 |
10～12 | 1012.7 | 1016.4 | 967.1 | 10/01 | 240.5 | 52.0 | 10/01 | 52.0 | 10/01 00～10/01 24 | 16.5 | 10/01 | 4.5 | 10/01 | 40 | 19 | 18 | 7 | 2 | 1 | 0 | 0 |