旬ごとの値
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下関（新潟県) 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 | 117.0 | 33.5 | 08 | 6.0 | 08 10:51 | 3.0 | 09 08:15 | 10 | 4 | 2 | 0 | 0 | 0 | |
| 中旬 | 83.5 | 18.0 | 20 | 6.5 | 19 23:41 | 2.0 | 20 23:50 | 8 | 5 | 0 | 0 | 0 | 0 | |
| 下旬 | 70.5 | 22.5 | 30 | 6.0 | 24 12:12 | 2.0 | 30 14:06 | 7 | 4 | 0 | 0 | 0 | 0 | |
| 上旬 | 92.5 | 20.5 | 05 | 6.5 | 03 15:10 | 3.5 | 03 14:34 | 9 | 6 | 0 | 0 | 0 | 0 | |
| 中旬 | 95.0 | 25.0 | 17 | 5.5 | 18 20:06 | 1.5 | 19 00:31 | 8 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 59.0 | 17.0 | 23 | 4.0 | 26 23:00 | 1.5 | 26 22:10 | 7 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 55.0 | 18.0 | 05 | 6.5 | 05 04:35 | 2.0 | 05 03:45 | 6 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 98.5 | 31.0 | 11 | 12.5 | 18 00:58 | 5.0 | 18 00:18 | 8 | 5 | 1 | 0 | 0 | 0 | |
| 下旬 | 59.0 | 20.5 | 28 | 5.0 | 28 03:12 | 1.5 | 28 02:27 | 6 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 106.0 | 38.5 | 02 | 7.0 | 10 04:12 | 2.0 | 05 21:48 | 8 | 4 | 1 | 0 | 0 | 0 | |
| 中旬 | 68.0 | 54.5 | 18 | 8.5 | 18 17:26 | 2.0 | 18 17:01 | 4 | 1 | 1 | 1 | 0 | 0 | |
| 下旬 | 48.0 | 17.0 | 22 | 4.0 | 26 10:13 | 1.5 | 26 15:22 | 6 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 24.0 | 14.0 | 10 | 7.0 | 05 01:09 | 1.5 | 10 21:57 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 37.5 | 14.5 | 19 | 4.5 | 19 07:00 | 1.5 | 19 06:29 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 14.0 | 9.0 | 27 | 4.0 | 27 04:04 | 2.5 | 27 03:31 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 4.5 | 4.5 | 02 | 4.5 | 02 05:07 | 2.0 | 02 04:40 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 63.5 | 47.0 | 14 | 12.5 | 14 16:39 | 3.5 | 14 16:23 | 5 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 52.5 | 26.0 | 26 | 9.5 | 29 08:55 | 4.0 | 29 08:25 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 251.5 | 92.0 | 01 | 33.0 | 01 16:46 | 15.0 | 01 15:59 | 9 | 5 | 4 | 2 | 1 | 0 | |
| 中旬 | 158.0 | 50.0 | 14 | 18.0 | 18 20:11 | 11.0 | 18 20:00 | 7 | 5 | 2 | 1 | 0 | 0 | |
| 下旬 | 292.5 | 129.5 | 28 | 24.5 | 31 10:05 | 11.0 | 27 02:34 | 10 | 4 | 3 | 2 | 2 | 1 | |
| 上旬 | 94.0 | 51.0 | 09 | 14.0 | 09 12:34 | 5.5 | 09 12:21 | 4 | 3 | 2 | 1 | 0 | 0 | |
| 中旬 | 96.5 | 39.5 | 12 | 22.0 | 15 23:53 | 6.5 | 15 23:55 | 4 | 3 | 2 | 0 | 0 | 0 | |
| 下旬 | 20.5 | 17.0 | 30 | 13.5 | 30 21:50 | 6.5 | 30 21:02 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 51.5 | 25.0 | 10 | 12.5 | 10 19:42 | 7.5 | 10 20:31 | 3 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 113.0 | 52.5 | 13 | 21.0 | 13 18:03 | 6.0 | 13 22:35 | 4 | 3 | 2 | 1 | 0 | 0 | |
| 下旬 | 63.0 | 35.5 | 25 | 9.0 | 25 16:55 | 3.0 | 27 22:50 | 3 | 3 | 1 | 0 | 0 | 0 | |
| 上旬 | 47.0 | 37.0 | 05 | 9.5 | 05 07:32 | 4.0 | 05 07:13 | 4 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 21.0 | 12.0 | 13 | 6.5 | 13 01:17 | 3.5 | 12 20:18 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 78.5 | 24.5 | 24 | 7.0 | 24 17:09 | 2.5 | 29 02:40 | 6 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 139.0 | 48.5 | 03 | 12.0 | 03 18:49 | 4.0 | 03 18:12 | 7 | 6 | 1 | 0 | 0 | 0 | |
| 中旬 | 61.5 ] | 39.5 ] | 20 | 10.5 ] | 20 14:17 | 4.0 ] | 20 13:33 | 4 ] | 2 ] | 1 ] | 0 ] | 0 ] | 0 ] | |
| 下旬 | 93.5 | 37.5 | 23 | 12.0 | 23 01:13 | 4.0 | 23 01:10 | 8 | 3 | 1 | 0 | 0 | 0 | |
| 上旬 | 90.0 | 23.5 | 01 | 4.0 | 07 11:14 | 3.0 | 07 10:24 | 9 | 4 | 0 | 0 | 0 | 0 | |
| 中旬 | 127.0 | 37.5 | 14 | 11.5 | 14 02:12 | 5.5 | 14 02:08 | 10 | 6 | 1 | 0 | 0 | 0 | |
| 下旬 | 127.0 | 43.0 | 25 | 8.0 | 25 00:47 | 2.5 | 25 00:13 | 10 | 5 | 1 | 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。