旬ごとの値
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新島（東京都) 2019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 | 0.5 | 0.5 | 03 | 0.5 | 03 20:16 | 0.5 | 03 19:26 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 10.0 | 5.5 | 20 | 4.5 | 20 12:44 | 3.5 | 20 11:58 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 17.0 | 12.0 | 31 | 6.5 | 31 20:50 | 1.5 | 31 20:39 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 38.5 | 13.5 | 06 | 6.0 | 04 03:27 | 2.5 | 04 03:02 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 22.5 | 18.0 | 19 | 6.0 | 19 20:29 | 2.5 | 20 01:19 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 60.5 | 46.5 | 28 | 21.5 | 28 15:42 | 5.0 | 28 15:11 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 75.5 | 18.0 | 10 | 5.5 | 10 23:58 | 1.5 | 10 23:49 | 7 | 4 | 0 | 0 | 0 | 0 | |
| 中旬 | 42.0 | 31.0 | 11 | 17.5 | 11 04:07 | 4.0 | 11 04:04 | 4 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 20.5 | 9.5 | 26 | 4.0 | 23 22:28 | 2.5 | 23 21:40 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 56.0 | 47.5 | 10 | 7.5 | 10 09:06 | 2.0 | 10 08:19 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 57.0 | 24.5 | 15 | 9.5 | 14 21:20 | 6.0 | 14 20:39 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 78.0 | 34.5 | 30 | 8.5 | 26 09:53 | 3.0 | 27 04:21 | 6 | 3 | 1 | 0 | 0 | 0 | |
| 上旬 | 43.0 | 18.0 | 05 | 15.5 | 05 22:10 | 7.0 | 05 21:20 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 12.0 | 6.0 | 15 | 1.5 | 15 11:30 | 1.0 | 15 11:33 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 105.0 | 60.5 | 21 | 18.5 | 21 14:42 | 7.0 | 29 07:01 | 3 | 2 | 2 | 1 | 0 | 0 | |
| 上旬 | 65.0 | 34.0 | 07 | 15.0 | 07 15:31 | 6.5 | 10 17:44 | 5 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 87.0 | 77.0 | 15 | 15.0 | 15 11:47 | 8.5 | 15 11:12 | 4 | 1 | 1 | 1 | 1 | 0 | |
| 下旬 | 142.5 | 56.5 | 24 | 24.5 | 28 03:59 | 8.0 | 28 03:32 | 5 | 3 | 3 | 1 | 0 | 0 | |
| 上旬 | 192.0 | 56.5 | 06 | 13.0 | 04 17:48 | 7.5 | 03 14:09 | 7 | 6 | 3 | 1 | 0 | 0 | |
| 中旬 | 165.0 | 48.0 | 19 | 26.0 | 12 07:57 | 10.0 | 19 02:43 | 8 | 4 | 3 | 0 | 0 | 0 | |
| 下旬 | 97.5 | 94.0 | 23 | 43.0 | 23 06:37 | 20.5 | 23 06:36 | 3 | 1 | 1 | 1 | 1 | 0 | |
| 上旬 | 1.0 | 1.0 | 05 | 1.0 | 05 09:12 | 1.0 | 05 08:22 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 13.0 | 4.5 | 14 | 4.0 | 14 06:25 | 3.5 | 14 05:35 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 55.5 | 26.0 | 23 | 12.0 | 30 09:11 | 7.5 | 28 01:57 | 5 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 134.0 ) | 106.5 ] | 08 | 37.5 ] | 08 21:47 | 10.0 ] | 08 21:24 | 2 ) | 2 ) | 1 ) | 1 ) | 1 ) | 1 ) | |
| 中旬 | 26.0 | 9.5 | 18 | 7.5 | 19 06:11 | 4.0 | 19 05:33 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 49.5 | 22.5 | 22 | 13.5 | 22 21:43 | 6.0 | 22 21:24 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 25.0 | 12.0 | 08 | 8.5 | 08 00:55 | 4.0 | 08 00:23 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 285.0 | 130.0 | 19 | 42.5 | 19 05:01 | 21.5 | 19 04:32 | 8 | 5 | 3 | 2 | 2 | 1 | |
| 下旬 | 268.0 | 132.0 | 25 | 34.0 | 25 12:54 | 11.5 | 25 12:54 | 6 | 4 | 3 | 2 | 2 | 1 | |
| 上旬 | 4.5 | 4.0 | 02 | 4.0 | 02 22:52 | 2.0 | 02 22:15 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 67.0 | 27.0 | 19 | 22.5 | 19 03:12 | 12.0 | 11 02:39 | 4 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 124.5 | 64.0 | 22 | 9.0 | 22 16:31 | 2.0 | 23 23:55 | 5 | 4 | 1 | 1 | 0 | 0 | |
| 上旬 | 38.5 | 14.5 | 07 | 9.5 | 02 15:21 | 6.0 | 02 15:04 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 35.0 | 24.5 | 17 | 8.5 | 17 07:12 | 2.5 | 18 01:41 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 61.0 | 26.5 | 27 | 17.0 | 27 05:02 | 7.0 | 31 06:56 | 6 | 3 | 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。