旬ごとの値
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森（渡島地方) 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 | 7.5 | 6.5 | 08 | 2.0 | 08 17:41 | 0.5 | 09 00:10 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 3.5 | 3.5 | 20 | 2.0 | 20 06:49 | 0.5 | 20 16:02 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 10.5 | 4.5 | 22 | 2.0 | 22 22:08 | 1.0 | 22 21:25 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 13.5 | 7.5 | 03 | 2.5 | 03 15:53 | 1.0 | 03 15:15 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 13.0 | 7.5 | 17 | 2.5 | 17 12:58 | 0.5 | 20 19:34 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 14.5 | 10.0 | 22 | 4.0 | 22 22:55 | 2.5 | 22 22:49 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 52.0 | 24.0 | 05 | 5.0 | 05 05:09 | 1.5 | 05 04:52 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 31.0 | 13.0 | 13 | 4.5 | 13 07:20 | 1.5 | 13 06:54 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 2.5 | 1.5 | 23 | 0.5 | 28 00:03 | 0.5 | 27 23:13 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 17.5 | 9.5 | 08 | 3.5 | 08 21:42 | 1.0 | 08 21:16 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 23.5 | 16.5 | 20 | 3.5 | 20 18:19 | 1.5 | 20 17:29 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 49.0 | 19.0 | 29 | 6.0 | 29 09:56 | 2.5 | 29 09:12 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 18.5 | 10.0 | 10 | 3.0 | 06 13:16 | 1.5 | 04 20:04 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 19.5 | 15.0 | 20 | 3.0 | 11 13:38 | 1.5 | 11 12:48 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 23.5 | 9.0 | 27 | 6.0 | 24 22:17 | 2.5 | 24 21:51 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1.0 | 0.5 | 02 | 0.5 | 02 04:33 | 0.5 | 02 03:43 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 19.5 | 8.0 | 16 | 5.5 | 16 08:58 | 1.5 | 16 08:56 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 35.5 | 18.5 | 26 | 9.5 | 27 00:13 | 3.5 | 26 23:49 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 48.0 | 30.5 | 02 | 9.0 | 02 17:55 | 2.5 | 08 11:37 | 4 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 0.0 | 0.0 | 20 | 0.0 | 20 24:00 | 0.0 | 20 24:00 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 17.0 | 9.5 | 27 | 3.5 | 27 07:13 | 1.0 | 27 06:58 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 40.0 | 15.5 | 06 | 6.5 | 03 16:30 | 3.5 | 06 04:29 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 41.5 | 30.0 | 14 | 16.0 | 14 21:28 | 4.5 | 14 21:16 | 4 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 71.0 | 71.0 | 30 | 26.0 | 30 12:16 | 7.5 | 30 11:42 | 1 | 1 | 1 | 1 | 1 | 0 | |
| 上旬 | 44.5 | 39.0 | 04 | 31.0 | 04 11:56 | 14.5 | 04 11:36 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 75.5 | 25.0 | 13 | 8.5 | 20 00:21 | 5.0 | 19 23:34 | 6 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 29.5 | 11.5 | 25 | 5.0 | 25 22:01 | 1.5 | 25 21:35 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 40.0 | 21.5 | 05 | 5.5 | 05 22:04 | 2.5 | 05 21:51 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 2.5 | 2.5 | 12 | 1.5 | 12 20:35 | 1.0 | 12 22:38 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 29.0 | 15.0 | 23 | 7.0 | 23 13:50 | 4.0 | 23 13:49 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 42.5 | 13.0 | 09 | 3.5 | 09 08:37 | 2.0 | 07 03:33 | 7 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 51.5 | 26.0 | 19 | 7.0 | 20 00:25 | 2.5 | 13 14:43 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 14.0 | 10.0 | 22 | 2.5 | 22 14:57 | 1.0 | 22 14:29 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 2.5 | 1.5 | 10 | 1.0 | 10 15:39 | 0.5 | 10 16:35 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 4.5 | 2.5 | 15 | 1.0 | 15 12:51 | 0.5 | 19 09:02 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 13.5 | 5.0 | 24 | 2.0 | 24 03:37 | 0.5 | 31 22:46 | 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。