旬ごとの値
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美瑛（上川地方) 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 | 23.5 | 7.0 | 10 | 2.0 | 10 10:08 | 0.5 | 10 10:17 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 12.0 | 6.0 | 15 | 2.5 | 15 19:16 | 1.0 | 16 01:47 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 11.0 | 2.0 | 28 | 2.0 | 29 00:21 | 0.5 | 31 16:13 | 7 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 4.0 | 2.0 | 10 | 1.0 | 10 14:19 | 0.5 | 10 14:01 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 23.5 | 9.0 | 11 | 2.0 | 11 04:06 | 1.0 | 11 03:16 | 7 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 7.0 | 4.0 | 23 | 3.0 | 23 20:37 | 1.5 | 23 19:59 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 52.5 | 34.0 | 09 | 4.5 | 09 10:46 | 1.0 | 09 12:16 | 4 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 21.5 | 17.0 | 15 | 2.5 | 15 23:44 | 0.5 | 20 00:14 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 2.0 | 2.0 | 25 | 1.5 | 25 04:34 | 0.5 | 25 07:21 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 4.0 | 1.5 | 09 | 1.5 | 09 21:30 | 1.0 | 09 20:40 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 19.0 | 11.5 | 11 | 4.0 | 11 16:55 | 1.5 | 11 16:47 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 0.0 | 0.0 | 30 | 0.0 | 30 24:00 | 0.0 | 30 24:00 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 35.0 | 15.0 | 06 | 3.0 | 06 16:42 | 1.0 | 05 12:07 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 14.5 | 6.5 | 13 | 2.0 | 13 23:16 | 1.0 | 17 09:00 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 12.5 | 6.0 | 31 | 3.5 | 25 21:45 | 2.0 | 25 20:55 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 30.0 | 27.0 | 08 | 4.5 | 08 17:43 | 2.0 | 08 17:10 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 77.0 | 72.0 | 12 | 9.0 | 12 15:35 | 2.0 | 12 15:24 | 2 | 1 | 1 | 1 | 1 | 0 | |
| 下旬 | 24.5 | 17.5 | 27 | 4.0 | 27 10:59 | 1.0 | 27 14:40 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 239.5 | 89.0 | 03 | 25.0 | 03 02:58 | 6.5 | 04 06:08 | 6 | 6 | 3 | 1 | 1 | 0 | |
| 中旬 | 78.0 | 39.5 | 11 | 9.0 | 11 02:54 | 2.5 | 16 00:58 | 4 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 0.5 | 0.5 | 22 | 0.5 | 22 07:43 | 0.5 | 22 06:53 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 65.0 | 51.5 | 10 | 18.0 | 10 04:11 | 4.5 | 10 04:01 | 2 | 2 | 1 | 1 | 0 | 0 | |
| 中旬 | 118.5 | 44.0 | 15 | 8.0 | 11 01:09 | 4.5 | 11 00:41 | 5 | 4 | 2 | 0 | 0 | 0 | |
| 下旬 | 76.0 | 26.5 | 25 | 12.0 | 22 07:34 | 5.0 | 22 07:38 | 6 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 6.5 ) | 2.0 ] | 07 | 2.0 ) | 06 02:25 | 2.0 ) | 06 01:35 | 3 | 0 ) | 0 ) | 0 ) | 0 ) | 0 ) | |
| 中旬 | 14.5 | 9.0 | 19 | 5.0 | 19 02:04 | 2.0 | 19 01:23 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 8.0 | 4.5 | 22 | 2.5 | 24 22:41 | 1.5 | 24 22:09 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 69.5 | 29.5 | 07 | 7.5 | 07 00:59 | 3.0 | 01 18:59 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 12.5 | 6.0 | 12 | 2.0 | 18 10:04 | 1.5 | 18 09:27 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 29.5 | 16.0 | 29 | 5.5 | 29 10:21 | 2.0 | 29 10:15 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 11.5 | 5.0 | 06 | 3.0 | 06 01:45 | 1.5 | 06 01:00 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 15.0 | 7.5 | 19 | 3.0 | 19 15:58 | 1.0 | 19 15:16 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 24.0 | 8.0 | 23 | 2.0 | 27 23:01 | 1.0 | 27 22:18 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 37.0 | 21.0 | 04 | 7.5 | 04 21:37 | 2.0 | 04 21:23 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 23.5 | 6.5 | 19 | 2.0 | 19 06:58 | 1.0 | 19 06:08 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 18.5 | 4.0 | 27 | 2.0 | 27 03:47 | 1.0 | 26 13:09 | 6 | 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。