旬ごとの値
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我孫子（千葉県) 2021年（旬ごとの値） 詳細（降水量）
| 月 | 旬 | 降水量 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 合計 (mm) |
最大日 | 最大1時間 | 最大10分間 | 各階級の日数 | ||||||||||
| 降水量 (mm) | 日 | 降水量 (mm) | 日 時:分 | 降水量 (mm) | 日 時:分 | ≧1mm | ≧10mm | ≧30mm | ≧50mm | ≧70mm | ≧100mm | |||
| 上旬 | 0.0 | 0.0 | 10 | 0.0 | 10 24:00 | 0.0 | 10 24:00 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1.5 | 1.0 | 12 | 0.5 | 15 14:34 | 0.5 | 15 13:44 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 33.0 | 17.5 | 23 | 3.0 | 23 21:15 | 1.0 | 23 20:38 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 14.5 | 14.5 | 02 | 6.0 | 02 06:02 | 2.0 | 02 05:12 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 59.0 | 59.0 | 15 | 24.5 | 15 14:26 | 6.5 | 15 13:51 | 1 | 1 | 1 | 1 | 0 | 0 | |
| 下旬 | 0.0 | 0.0 | 28 | 0.0 | 28 24:00 | 0.0 | 28 24:00 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 27.0 | 20.5 | 02 | 11.5 | 02 17:30 | 7.0 | 02 16:41 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 57.5 | 57.5 | 13 | 8.5 | 13 15:51 | 4.5 | 13 15:27 | 1 | 1 | 1 | 1 | 0 | 0 | |
| 下旬 | 72.5 | 34.0 | 29 | 19.0 | 29 03:31 | 4.5 | 29 03:24 | 5 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 28.0 | 11.0 | 05 | 6.5 | 08 18:38 | 3.0 | 08 17:49 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 63.5 | 24.0 | 18 | 22.0 | 18 01:05 | 10.0 | 18 00:52 | 3 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 32.5 | 32.0 | 29 | 8.5 | 29 23:08 | 2.0 | 29 22:57 | 1 | 1 | 1 | 0 | 0 | 0 | |
| 上旬 | 31.5 | 12.5 | 02 | 6.5 | 02 13:51 | 3.0 | 02 13:56 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 20.0 | 8.5 | 19 | 3.0 | 19 14:46 | 1.0 | 20 19:31 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 47.5 | 28.0 | 27 | 9.0 | 31 22:28 | 3.0 | 31 22:18 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 15.5 | 9.5 | 04 | 2.5 | 01 01:18 | 1.5 | 08 19:26 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 62.5 | 41.0 | 20 | 23.0 | 20 21:23 | 8.0 | 20 21:11 | 4 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 30.5 | 22.0 | 29 | 5.5 | 24 12:59 | 5.0 | 24 12:09 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 185.5 | 65.0 | 02 | 24.0 | 03 04:29 | 10.5 | 03 03:58 | 8 | 5 | 3 | 2 | 0 | 0 | |
| 中旬 | 21.5 | 14.0 | 11 | 14.0 | 11 17:30 | 11.5 | 11 16:42 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 50.0 | 35.0 | 30 | 34.5 | 30 10:25 | 10.0 | 30 09:42 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 98.0 | 83.5 | 08 | 21.0 | 08 02:42 | 7.0 | 08 02:34 | 3 | 2 | 1 | 1 | 1 | 0 | |
| 中旬 | 222.0 | 113.5 | 15 | 21.0 | 15 01:32 | 6.5 | 15 04:57 | 6 | 3 | 2 | 2 | 2 | 1 | |
| 下旬 | 45.5 | 30.5 | 31 | 17.5 | 31 21:42 | 7.5 | 23 09:16 | 2 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 61.0 | 23.0 | 02 | 8.0 | 02 15:28 | 2.5 | 09 08:51 | 7 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 55.0 | 43.5 | 18 | 13.0 | 18 09:26 | 5.0 | 14 16:12 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 1.0 | 1.0 | 30 | 1.0 | 30 24:00 | 0.5 | 30 24:00 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 74.0 | 72.0 | 01 | 10.0 | 01 17:19 | 3.0 | 01 17:19 | 2 | 1 | 1 | 1 | 1 | 0 | |
| 中旬 | 55.5 | 31.0 | 17 | 8.0 | 17 09:46 | 2.5 | 17 09:07 | 5 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 52.5 | 31.0 | 26 | 8.5 | 26 03:40 | 2.5 | 26 02:54 | 4 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 41.5 | 41.0 | 09 | 9.5 | 09 11:22 | 4.5 | 09 10:33 | 1 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 0.0 | 0.0 | 20 | 0.0 | 20 24:00 | 0.0 | 20 24:00 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 30.0 | 21.5 | 22 | 4.5 | 22 05:06 | 1.0 | 30 23:55 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 120.0 | 50.5 | 01 | 23.0 | 01 07:26 | 13.5 | 01 07:22 | 3 | 3 | 2 | 1 | 0 | 0 | |
| 中旬 | 16.5 | 13.0 | 17 | 7.5 | 17 08:38 | 2.0 | 17 08:35 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 3.5 | 3.5 | 25 | 1.0 | 25 08:19 | 0.5 | 25 07:57 | 1 | 0 | 0 | 0 | 0 | 0 | |
- 値欄の記号の説明
- 2021年3月2日より、アメダスの日照時間は「推計気象分布（日照時間）」から得る推計値となりましたので、日照計による観測値と単純比較できません。詳しくは要素ごとの値の補足説明をご覧ください。