旬ごとの値
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岩見三内（秋田県) 2018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 | 54.5 | 17.5 | 01 | 3.0 | 09 09:36 | 1.0 | 09 12:35 | 7 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 31.5 | 13.5 | 15 | 3.5 | 15 18:16 | 1.5 | 15 14:17 | 7 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 40.0 | 9.5 | 23 | 5.5 | 23 12:53 | 1.5 | 23 12:21 | 9 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 43.0 | 18.0 | 10 | 3.5 | 10 19:01 | 1.0 | 10 18:41 | 7 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 57.0 | 24.0 | 14 | 3.5 | 14 17:58 | 1.5 | 17 05:16 | 9 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 17.5 | 10.0 | 23 | 5.0 | 23 18:17 | 1.5 | 23 18:16 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 70.5 | 22.5 | 05 | 5.0 | 09 08:17 | 1.0 | 09 08:50 | 5 | 4 | 0 | 0 | 0 | 0 | |
| 中旬 | 12.0 | 5.0 | 11 | 3.5 | 11 18:00 | 1.0 | 16 00:01 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 18.5 | 18.0 | 22 | 5.5 | 22 13:32 | 1.5 | 22 13:29 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 37.5 | 19.0 | 06 | 3.0 | 06 12:52 | 1.5 | 09 03:12 | 7 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 46.5 | 36.5 | 15 | 6.0 | 15 08:18 | 1.5 | 15 08:19 | 5 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 33.5 | 15.5 | 25 | 2.5 | 24 18:54 | 1.0 | 25 13:55 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 48.0 | 25.0 | 03 | 5.5 | 03 08:29 | 2.0 | 04 06:45 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 216.5 | 147.0 | 18 | 22.5 | 18 17:31 | 6.0 | 18 14:53 | 5 | 3 | 2 | 1 | 1 | 1 | |
| 下旬 | 19.0 | 16.0 | 31 | 11.5 | 31 20:32 | 4.5 | 31 20:02 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 25.0 | 12.5 | 08 | 12.0 | 09 00:01 | 7.5 | 08 23:18 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 30.5 | 24.0 | 12 | 7.0 | 12 04:41 | 2.5 | 12 03:51 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 130.0 | 67.0 | 27 | 19.0 | 29 02:20 | 8.5 | 28 17:10 | 5 | 3 | 2 | 1 | 0 | 0 | |
| 上旬 | 127.5 | 69.5 | 07 | 20.0 | 04 23:29 | 7.5 | 04 22:43 | 4 | 2 | 2 | 1 | 0 | 0 | |
| 中旬 | 99.0 | 46.0 | 13 | 13.0 | 13 03:10 | 3.5 | 13 05:22 | 4 | 2 | 2 | 0 | 0 | 0 | |
| 下旬 | 0.0 | 0.0 | 31 | 0.0 | 31 24:00 | 0.0 | 31 24:00 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 52.0 | 51.5 | 05 | 34.0 | 05 09:57 | 11.0 | 05 09:56 | 1 | 1 | 1 | 1 | 0 | 0 | |
| 中旬 | 98.5 | 76.5 | 16 | 23.0 | 16 01:13 | 10.0 | 16 15:07 | 4 | 2 | 1 | 1 | 1 | 0 | |
| 下旬 | 110.0 | 63.5 | 30 | 21.5 | 24 15:18 | 6.0 | 30 11:43 | 5 | 2 | 2 | 1 | 0 | 0 | |
| 上旬 | 155.5 | 53.0 | 10 | 18.5 | 08 09:04 | 8.5 | 04 22:26 | 8 | 6 | 2 | 1 | 0 | 0 | |
| 中旬 | 15.0 | 10.5 | 17 | 6.0 | 17 01:22 | 2.0 | 17 01:05 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 74.0 | 20.0 | 22 | 13.5 | 24 22:13 | 5.0 | 24 21:53 | 6 | 4 | 0 | 0 | 0 | 0 | |
| 上旬 | 54.0 | 35.0 | 01 | 19.0 | 01 05:23 | 7.5 | 01 05:04 | 5 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 14.5 | 12.0 | 11 | 2.0 | 11 19:02 | 1.0 | 16 16:37 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 105.0 | 24.5 | 27 | 10.0 | 27 11:32 | 5.0 | 27 11:08 | 6 | 5 | 0 | 0 | 0 | 0 | |
| 上旬 | 23.5 | 13.5 | 09 | 7.0 | 09 23:46 | 3.0 | 09 23:21 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 26.0 | 15.0 | 17 | 4.0 | 17 02:03 | 1.5 | 19 12:55 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 29.5 | 12.5 | 21 | 6.0 | 21 07:16 | 2.5 | 21 08:21 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 36.5 | 15.0 | 04 | 2.5 | 07 09:49 | 1.5 | 07 09:07 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 88.5 | 26.5 | 17 | 7.5 | 17 01:11 | 3.0 | 19 11:57 | 8 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 49.0 | 9.5 | 31 | 3.5 | 26 00:20 | 1.5 | 25 23:38 | 10 | 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。