旬ごとの値
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山口（石狩地方) 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 | 5.5 | 2.0 | 04 | 1.0 | 07 02:21 | 0.5 | 08 17:13 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 22.0 | 13.5 | 20 | 3.5 | 20 18:42 | 1.5 | 20 23:20 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 15.5 | 5.5 | 21 | 2.0 | 30 11:35 | 1.0 | 21 02:06 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 30.0 | 10.0 | 05 | 2.5 | 05 15:17 | 1.0 | 09 22:08 | 8 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 24.0 | 8.0 | 17 | 2.5 | 17 00:11 | 1.0 | 15 22:35 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 29.5 | 12.0 | 23 | 5.5 | 24 20:56 | 2.0 | 24 20:08 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 36.0 | 20.5 | 05 | 3.5 | 05 05:24 | 1.0 | 10 17:03 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 26.0 | 9.0 | 11 | 3.0 | 11 20:04 | 1.0 | 20 21:24 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 6.5 | 2.5 | 28 | 1.5 | 28 02:27 | 1.0 | 24 16:19 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 17.0 | 8.5 | 09 | 3.0 | 09 02:18 | 1.0 | 09 02:11 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 13.5 | 13.5 | 20 | 2.5 | 20 20:06 | 1.0 | 20 18:50 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 12.5 | 6.0 | 27 | 3.0 | 25 20:39 | 1.0 | 27 13:44 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 16.5 | 5.5 | 10 | 1.5 | 10 14:35 | 1.0 | 02 07:03 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 2.5 | 2.0 | 13 | 1.5 | 13 14:04 | 0.5 | 13 14:51 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 23.5 | 13.5 | 27 | 6.0 | 25 01:56 | 2.0 | 27 03:54 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1.0 | 0.5 | 07 | 0.5 | 07 05:47 | 0.5 | 07 04:57 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 17.0 | 6.5 | 16 | 4.0 | 18 01:02 | 1.5 | 16 18:20 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 61.0 | 44.0 | 28 | 7.5 | 28 02:52 | 2.5 | 28 17:36 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 71.5 | 37.5 | 08 | 15.5 | 08 08:46 | 8.0 | 08 08:30 | 3 | 3 | 1 | 0 | 0 | 0 | |
| 中旬 | 0.5 | 0.5 | 16 | 0.5 | 16 14:11 | 0.5 | 16 13:21 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 12.5 | 12.0 | 21 | 4.0 | 21 15:08 | 2.0 | 21 14:21 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 18.0 | 5.5 | 07 | 5.0 | 07 06:09 | 2.5 | 07 05:39 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 46.5 | 23.0 | 15 | 20.5 | 15 01:18 | 9.0 | 15 01:03 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 57.5 | 53.0 | 30 | 17.5 | 30 07:24 | 3.5 | 30 07:14 | 2 | 1 | 1 | 1 | 0 | 0 | |
| 上旬 | 11.0 | 11.0 | 10 | 4.0 | 10 10:14 | 1.5 | 10 09:28 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 34.0 | 12.0 | 18 | 4.0 | 14 21:03 | 1.5 | 15 19:09 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 8.0 | 3.0 | 28 | 2.5 | 28 02:41 | 2.0 | 28 01:51 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 38.5 | 16.5 | 06 | 12.0 | 02 00:33 | 4.0 | 02 00:19 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 10.5 | 3.5 | 12 | 3.5 | 13 00:07 | 2.0 | 12 23:22 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 26.5 | 5.5 | 23 | 2.5 | 31 05:55 | 1.5 | 31 05:42 | 7 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 49.0 | 33.5 | 09 | 7.5 | 09 13:38 | 3.5 | 09 13:03 | 6 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 34.0 | 12.0 | 19 | 3.0 | 13 15:28 | 1.0 | 13 15:12 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 28.5 | 9.0 | 22 | 3.5 | 28 13:04 | 1.0 | 28 12:50 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 2.5 | 2.5 | 07 | 2.5 | 07 08:02 | 0.5 | 07 08:04 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 20.0 | 5.0 | 19 | 3.0 | 14 09:23 | 1.0 | 14 09:01 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 25.0 | 6.5 | 30 | 3.5 | 30 10:36 | 1.0 | 30 10:21 | 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。