旬ごとの値
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朝日（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 | 24.0 | 8.0 | 10 | 2.5 | 10 13:24 | 1.0 | 10 14:17 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 19.5 | 9.5 | 15 | 4.0 | 15 22:13 | 1.0 | 15 22:41 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 10.5 | 2.0 | 25 | 1.0 | 28 23:52 | 0.5 | 29 03:39 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 9.0 | 6.5 | 08 | 1.5 | 08 14:36 | 0.5 | 10 24:00 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 23.5 | 9.0 | 11 | 3.5 | 11 00:57 | 1.0 | 11 00:25 | 7 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 21.0 | 10.5 | 23 | 2.5 | 23 06:15 | 1.0 | 23 19:49 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 54.5 | 39.5 | 09 | 4.5 | 09 11:28 | 1.0 | 09 13:02 | 6 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 44.0 | 37.5 | 15 | 4.5 | 15 19:13 | 1.5 | 15 18:35 | 4 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 1.0 | 1.0 | 25 | 1.0 | 25 04:20 | 0.5 | 25 03:48 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 5.0 | 2.0 | 09 | 1.0 | 09 17:22 | 0.5 | 10 00:06 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 21.0 | 10.5 | 11 | 5.0 | 11 14:40 | 2.0 | 11 14:12 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 0.5 | 0.5 | 26 | 0.5 | 26 02:56 | 0.5 | 26 02:06 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 48.0 | 10.5 | 06 | 5.5 | 05 12:52 | 2.0 | 05 12:02 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 29.5 | 22.5 | 17 | 9.5 | 17 04:06 | 2.5 | 17 03:20 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 13.0 | 4.5 | 26 | 2.5 | 26 03:36 | 1.5 | 31 14:10 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 30.5 | 30.0 | 08 | 5.5 | 08 15:16 | 2.5 | 08 03:58 | 1 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 52.5 | 44.5 | 12 | 8.0 | 12 16:08 | 2.0 | 12 15:25 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 32.5 | 14.5 | 21 | 8.0 | 21 17:54 | 7.5 | 21 17:05 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 156.5 | 91.5 | 03 | 12.0 | 04 04:05 | 4.5 | 03 23:36 | 6 | 5 | 1 | 1 | 1 | 0 | |
| 中旬 | 72.5 | 44.0 | 15 | 11.0 | 15 06:11 | 5.5 | 11 00:37 | 2 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 2.5 | 2.5 | 22 | 2.0 | 22 06:00 | 1.0 | 22 05:30 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 51.5 | 46.5 | 10 | 22.5 | 10 22:01 | 6.0 | 10 21:45 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 100.5 | 33.0 | 16 | 9.5 | 15 06:19 | 4.0 | 15 05:54 | 7 | 3 | 1 | 0 | 0 | 0 | |
| 下旬 | 83.5 | 39.0 | 22 | 17.5 | 22 05:58 | 10.5 | 22 00:56 | 7 | 3 | 1 | 0 | 0 | 0 | |
| 上旬 | 13.5 | 11.0 | 08 | 11.0 | 08 05:18 | 6.5 | 08 04:28 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 12.0 | 11.5 | 19 | 8.5 | 19 05:05 | 4.0 | 19 04:41 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 34.0 | 17.0 | 24 | 11.5 | 24 20:08 | 5.5 | 24 19:56 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 91.5 | 32.0 | 07 | 11.5 | 02 02:11 | 6.0 | 02 02:53 | 5 | 3 | 1 | 0 | 0 | 0 | |
| 中旬 | 24.0 | 10.0 | 12 | 4.0 | 16 04:04 | 2.5 | 16 03:31 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 49.5 | 15.0 | 30 | 6.0 | 27 13:25 | 2.0 | 27 13:15 | 6 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 15.5 | 6.0 | 05 | 4.0 | 05 18:44 | 1.5 | 05 18:05 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 20.5 | 6.5 | 19 | 2.0 | 19 16:19 | 1.0 | 16 23:33 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 36.5 | 8.0 | 27 | 3.0 | 27 21:47 | 1.5 | 27 19:43 | 10 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 45.5 | 21.5 | 04 | 6.0 | 04 21:44 | 1.5 | 04 21:24 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 25.5 | 7.5 | 18 | 2.5 | 17 00:03 | 1.0 | 16 23:05 | 7 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 14.5 | 5.0 | 30 | 2.5 | 30 04:00 | 1.0 | 30 03:26 | 7 | 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。