旬ごとの値
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飯島（長野県) 2017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 | 20.0 | 19.5 | 08 | 4.0 | 08 20:00 | 1.5 | 08 19:10 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 3.0 | 1.5 | 13 | 0.5 | 20 22:24 | 0.5 | 20 21:34 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 17.0 | 10.5 | 30 | 3.0 | 29 23:20 | 1.0 | 30 08:31 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 30.0 | 24.5 | 05 | 3.0 | 05 22:32 | 1.0 | 05 22:27 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 61.0 | 32.5 | 20 | 7.5 | 20 14:21 | 2.0 | 20 14:08 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 55.0 | 55.0 | 23 | 10.5 | 23 07:41 | 2.5 | 23 06:57 | 1 | 1 | 1 | 1 | 0 | 0 | |
| 上旬 | 12.0 | 9.0 | 02 | 2.5 | 02 12:33 | 1.0 | 02 12:08 | 2 | 0 | 0 | 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 | 43.0 | 16.0 | 21 | 2.5 | 26 23:55 | 1.0 | 26 18:31 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 68.5 | 37.5 | 07 | 7.5 | 07 09:17 | 2.0 | 09 07:57 | 6 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 144.0 | 53.5 | 18 | 15.5 | 18 04:10 | 4.0 | 18 03:44 | 5 | 3 | 3 | 1 | 0 | 0 | |
| 下旬 | 8.0 | 7.0 | 26 | 1.5 | 26 16:30 | 0.5 | 29 20:05 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 17.0 | 13.5 | 10 | 4.0 | 10 04:50 | 1.0 | 10 04:51 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 32.0 | 32.0 | 13 | 6.0 | 13 11:24 | 2.0 | 13 10:50 | 1 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 25.0 | 13.5 | 25 | 3.5 | 27 00:09 | 1.5 | 26 15:01 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 23.0 | 9.5 | 08 | 7.5 | 02 01:30 | 2.5 | 02 00:40 | 3 | 0 | 0 | 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 | 80.5 | 55.0 | 21 | 11.0 | 21 12:45 | 2.5 | 21 13:27 | 4 | 2 | 1 | 1 | 0 | 0 | |
| 上旬 | 92.5 | 50.5 | 04 | 22.0 | 04 18:47 | 6.0 | 04 18:34 | 3 | 2 | 2 | 1 | 0 | 0 | |
| 中旬 | 7.5 | 7.5 | 13 | 3.0 | 13 04:39 | 1.5 | 13 04:04 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 32.5 | 19.5 | 26 | 8.0 | 26 21:37 | 2.5 | 26 21:14 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 65.0 | 36.0 | 08 | 10.5 | 08 04:32 | 3.5 | 08 00:13 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 89.0 | 35.5 | 16 | 15.5 | 12 20:03 | 5.0 | 12 19:30 | 7 | 3 | 1 | 0 | 0 | 0 | |
| 下旬 | 15.5 | 9.0 | 22 | 6.0 | 22 18:41 | 3.0 | 22 17:51 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 25.0 | 15.0 | 06 | 3.5 | 06 04:02 | 1.0 | 06 05:42 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 63.0 | 29.5 | 12 | 7.0 | 12 08:45 | 2.5 | 18 00:33 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 32.0 | 26.0 | 28 | 7.5 | 28 03:32 | 4.5 | 28 05:06 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 69.5 | 33.0 | 06 | 7.0 | 02 21:57 | 2.5 | 07 01:15 | 4 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 125.0 | 32.0 | 16 | 8.5 | 13 11:20 | 2.5 | 14 03:38 | 7 | 6 | 1 | 0 | 0 | 0 | |
| 下旬 | 142.0 | 52.5 | 29 | 13.0 | 29 18:34 | 3.0 | 29 18:16 | 6 | 5 | 2 | 1 | 0 | 0 | |
| 上旬 | 1.0 | 1.0 | 08 | 0.5 | 08 13:54 | 0.5 | 08 13:04 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 31.5 | 16.0 | 11 | 5.5 | 11 06:04 | 1.5 | 11 06:03 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 36.0 | 24.0 | 23 | 5.0 | 23 00:44 | 1.0 | 23 07:09 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 3.5 | 3.5 | 10 | 2.5 | 10 24:00 | 0.5 | 10 24:00 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 3.5 | 3.5 | 11 | 2.5 | 11 01:10 | 1.0 | 11 00:30 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 16.5 | 12.5 | 25 | 7.0 | 25 02:07 | 1.5 | 25 02:05 | 3 | 1 | 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。