旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
世田谷（東京都) 2020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 | 14.0 | 11.5 | 08 | 8.0 | 08 11:56 | 2.0 | 08 11:49 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 17.5 | 9.5 | 15 | 3.5 | 15 03:57 | 1.0 | 15 04:14 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 94.0 | 50.0 | 28 | 11.5 | 29 02:35 | 3.0 | 29 01:55 | 5 | 2 | 1 | 1 | 0 | 0 | |
| 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 | 8.5 | 8.5 | 16 | 3.5 | 16 10:43 | 1.0 | 16 10:19 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 8.5 | 4.0 | 26 | 2.0 | 26 01:47 | 1.0 | 22 04:35 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 48.0 | 24.0 | 10 | 9.0 | 10 18:05 | 2.0 | 10 18:05 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 24.0 | 23.5 | 14 | 4.0 | 14 13:30 | 1.0 | 14 14:52 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 58.5 | 52.0 | 29 | 5.5 | 29 07:01 | 2.0 | 28 22:47 | 2 | 1 | 1 | 1 | 0 | 0 | |
| 上旬 | 30.0 | 27.0 | 01 | 5.0 | 01 20:08 | 1.5 | 01 19:29 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 210.5 | 98.5 | 13 | 17.5 | 18 12:41 | 5.0 | 18 11:54 | 5 | 3 | 2 | 2 | 2 | 0 | |
| 下旬 | 15.5 | 11.5 | 27 | 6.5 | 27 20:12 | 2.0 | 27 19:31 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 23.5 | 21.5 | 06 | 11.0 | 06 19:27 | 7.5 | 06 18:37 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 77.5 | 46.0 | 19 | 12.0 | 19 05:33 | 3.0 | 19 04:45 | 5 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 7.5 | 3.5 | 28 | 2.5 | 28 18:49 | 1.0 | 31 14:15 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 36.5 | 27.0 | 06 | 26.5 | 06 21:25 | 13.0 | 06 20:57 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 115.0 | 52.5 | 19 | 10.0 | 19 07:48 | 3.0 | 12 22:12 | 6 | 3 | 2 | 1 | 0 | 0 | |
| 下旬 | 79.0 | 34.0 | 28 | 9.5 | 25 07:59 | 3.5 | 28 04:14 | 5 | 3 | 1 | 0 | 0 | 0 | |
| 上旬 | 107.0 | 35.0 | 06 | 10.0 | 04 03:17 | 3.5 | 06 04:24 | 8 | 4 | 1 | 0 | 0 | 0 | |
| 中旬 | 84.5 | 39.5 | 17 | 6.5 | 18 07:05 | 1.5 | 18 08:24 | 7 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 73.0 | 37.0 | 23 | 13.5 | 23 09:54 | 8.5 | 23 09:11 | 7 | 3 | 1 | 0 | 0 | 0 | |
| 上旬 | 2.0 | 2.0 | 01 | 2.0 | 01 04:59 | 1.0 | 01 04:27 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 0.5 | 0.5 | 12 | 0.5 | 12 20:13 | 0.5 | 12 19:23 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 19.0 | 11.0 | 22 | 8.5 | 22 22:17 | 4.5 | 22 21:28 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 62.5 | 17.5 | 06 | 9.0 | 07 08:43 | 6.5 | 03 03:12 | 5 | 4 | 0 | 0 | 0 | 0 | |
| 中旬 | 34.0 | 29.5 | 12 | 13.0 | 12 02:08 | 11.0 | 12 00:23 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 40.5 | 11.0 | 23 | 3.0 | 24 01:31 | 1.5 | 26 15:26 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 166.0 | 76.0 | 10 | 7.5 | 10 07:41 | 1.5 | 10 16:15 | 4 | 3 | 3 | 1 | 1 | 0 | |
| 中旬 | 33.5 | 21.5 | 17 | 3.5 | 19 16:18 | 1.0 | 19 16:46 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 7.0 | 7.0 | 23 | 2.5 | 23 10:27 | 1.0 | 23 13:20 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 7.0 | 4.0 | 03 | 2.0 | 03 00:49 | 0.5 | 03 06:47 | 2 | 0 | 0 | 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 | 5.0 | 5.0 | 25 | 2.0 | 25 11:44 | 1.0 | 25 11:29 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 7.5 | 4.5 | 02 | 2.0 | 02 17:22 | 0.5 | 05 13:57 | 2 | 0 | 0 | 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 | 2.5 | 2.5 | 30 | 2.5 | 30 09:45 | 1.5 | 30 09:01 | 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。