旬ごとの値
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飯山（長野県) 2012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 | 67.0 | 27.5 | 04 | 5.0 | 04 10:18 | 1.5 | 07 01:13 | 7 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 50.5 | 15.5 | 13 | 3.0 | 14 00:19 | 1.0 | 14 00:08 | 5 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 127.0 | 31.0 | 27 | 5.0 | 27 08:13 | 1.5 | 27 07:59 | 10 | 4 | 1 | 0 | 0 | 0 | |
| 上旬 | 77.0 | 24.0 | 07 | 4.0 | 07 06:10 | 1.0 | 07 06:36 | 9 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 47.0 | 22.0 | 18 | 5.0 | 18 01:32 | 1.0 | 18 12:44 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 28.5 | 10.0 | 25 | 3.0 | 25 08:38 | 1.0 | 25 07:39 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 39.5 | 11.5 | 09 | 2.5 | 06 08:12 | 1.0 | 06 07:34 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 34.0 | 11.0 | 12 | 4.5 | 19 02:09 | 1.5 | 19 01:24 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 42.5 | 20.0 | 31 | 5.5 | 31 14:06 | 1.5 | 31 13:41 | 7 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 32.0 | 11.5 | 03 | 6.0 | 03 18:49 | 1.5 | 03 18:38 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 28.5 | 19.0 | 14 | 2.5 | 14 11:56 | 1.0 | 12 01:15 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 5.5 | 3.5 | 22 | 1.5 | 22 23:05 | 0.5 | 26 23:18 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 20.0 | 7.5 | 04 | 3.5 | 04 07:38 | 2.0 | 04 06:53 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 19.5 | 8.0 | 12 | 2.5 | 18 02:59 | 1.0 | 18 12:05 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 12.0 | 7.0 | 25 | 2.0 | 25 17:09 | 1.0 | 28 12:21 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 38.0 | 27.0 | 03 | 20.0 | 03 14:44 | 10.0 | 03 13:57 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 13.0 | 9.0 | 17 | 6.0 | 17 06:48 | 3.5 | 17 06:26 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 18.5 | 18.5 | 22 | 5.5 | 22 06:02 | 1.5 | 22 05:16 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 55.5 | 24.0 | 07 | 8.0 | 07 23:07 | 3.5 | 07 22:40 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 43.5 | 40.5 | 14 | 19.0 | 14 06:23 | 5.5 | 14 06:14 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 16.0 | 15.0 | 21 | 5.5 | 21 10:33 | 3.0 | 21 08:07 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 1.5 | 1.0 | 10 | 1.0 | 10 22:42 | 1.0 | 10 21:52 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 74.0 | 64.5 | 17 | 61.5 | 17 20:38 | 17.0 | 17 20:10 | 3 | 1 | 1 | 1 | 0 | 0 | |
| 下旬 | 22.5 | 9.5 | 22 | 9.5 | 22 19:19 | 6.5 | 30 18:52 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 21.0 | 13.5 | 06 | 12.0 | 06 10:59 | 5.5 | 06 10:34 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 24.5 | 21.5 | 11 | 11.0 | 11 13:24 | 4.0 | 11 12:44 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 81.5 | 51.0 | 30 | 18.0 | 30 22:02 | 4.0 | 30 21:57 | 4 | 3 | 1 | 1 | 0 | 0 | |
| 上旬 | 11.0 | 9.0 | 07 | 4.0 | 07 05:12 | 2.0 | 07 04:35 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 18.5 | 18.0 | 17 | 4.0 | 17 18:17 | 1.5 | 17 21:41 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 25.5 | 18.5 | 23 | 5.0 | 23 10:51 | 1.5 | 29 05:41 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 44.0 | 16.0 | 10 | 6.5 | 02 00:59 | 1.5 | 02 00:45 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 81.0 | 20.5 | 18 | 6.0 | 17 17:29 | 2.0 | 15 05:42 | 7 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 40.0 | 14.0 | 27 | 3.0 | 27 08:40 | 1.0 | 27 08:24 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 82.5 | 25.0 | 10 | 6.0 | 09 18:15 | 1.5 | 09 20:51 | 5 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 15.0 | 5.0 | 18 | 1.5 | 20 22:14 | 1.0 | 20 22:04 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 82.0 | 31.0 | 24 | 5.5 | 24 01:03 | 1.5 | 24 00:28 | 10 | 3 | 1 | 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。