旬ごとの値
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木頭（徳島県) 2009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 | 3.0 | 10 | 2.0 | 09 03:01 | 1.0 | 09 02:47 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 13.0 | 12.5 | 18 | 3.0 | 18 22:45 | 1.0 | 18 22:42 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 83.0 | 36.5 | 30 | 8.5 | 30 16:48 | 2.0 | 30 16:12 | 5 | 3 | 1 | 0 | 0 | 0 | |
| 上旬 | 25.5 | 20.0 | 03 | 4.0 | 03 16:05 | 1.0 | 03 16:04 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 81.0 | 31.0 | 20 | 10.5 | 20 03:21 | 2.5 | 20 03:02 | 4 | 3 | 1 | 0 | 0 | 0 | |
| 下旬 | 98.5 | 40.0 | 22 | 8.0 | 22 23:18 | 1.5 | 25 07:58 | 6 | 4 | 1 | 0 | 0 | 0 | |
| 上旬 | 48.5 | 34.5 | 06 | 7.0 | 06 07:17 | 1.5 | 06 10:00 | 5 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 72.0 | 59.0 | 13 | 13.5 | 13 22:20 | 2.5 | 13 22:42 | 4 | 1 | 1 | 1 | 0 | 0 | |
| 下旬 | 22.5 | 22.0 | 22 | 5.5 | 22 05:29 | 1.5 | 22 04:42 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 11.0 | 8.0 | 04 | 2.0 | 04 15:56 | 0.5 | 05 07:18 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 79.5 | 42.5 | 20 | 11.0 | 20 20:33 | 4.0 | 20 24:00 | 3 | 2 | 2 | 0 | 0 | 0 | |
| 下旬 | 63.0 | 42.5 | 25 | 12.0 | 21 00:50 | 4.0 | 21 00:02 | 2 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 26.0 | 22.0 | 07 | 4.0 | 07 16:17 | 1.5 | 07 15:52 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 11.0 | 10.5 | 17 | 3.0 | 17 15:41 | 1.0 | 17 15:29 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 41.5 | 16.0 | 30 | 8.5 | 30 15:14 | 7.0 | 24 13:41 | 7 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 42.5 | 14.5 | 10 | 3.0 | 04 22:37 | 1.0 | 10 24:00 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 57.0 | 25.5 | 16 | 23.0 | 16 15:05 | 17.5 | 16 14:20 | 6 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 120.5 | 33.0 | 29 | 11.0 | 30 03:24 | 6.5 | 22 22:47 | 7 | 5 | 1 | 0 | 0 | 0 | |
| 上旬 | 75.0 | 21.5 | 02 | 12.5 | 02 01:45 | 5.5 | 02 01:41 | 8 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 9.0 | 3.5 | 20 | 2.5 | 20 13:08 | 1.5 | 15 16:14 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 168.5 | 57.5 | 25 | 16.0 | 22 01:52 | 12.0 | 22 01:44 | 7 | 5 | 3 | 1 | 0 | 0 | |
| 上旬 | 874.0 | 461.0 | 10 | 100.5 | 10 06:51 | 21.0 | 10 06:35 | 8 | 5 | 4 | 3 | 2 | 2 | |
| 中旬 | 23.0 | 20.0 | 16 | 11.0 | 16 02:35 | 5.0 | 16 01:45 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 39.0 | 19.0 | 27 | 6.5 | 27 00:39 | 2.5 | 30 14:56 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 10.5 | 8.5 | 03 | 4.5 | 03 02:08 | 2.5 | 03 01:34 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 8.0 | 8.0 | 12 | 6.5 | 12 17:10 | 2.0 | 12 16:48 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 62.5 | 24.5 | 30 | 12.5 | 30 15:30 | 5.5 | 30 14:40 | 5 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 180.0 | 79.5 | 07 | 12.5 | 02 11:23 | 5.0 | 02 10:50 | 7 | 4 | 2 | 2 | 1 | 0 | |
| 中旬 | 4.0 | 4.0 | 17 | 4.0 | 17 19:48 | 2.0 | 17 19:35 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 16.0 | 9.5 | 26 | 4.0 | 25 23:34 | 1.0 | 26 02:44 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 86.5 | 68.5 | 10 | 16.0 | 10 23:12 | 4.5 | 10 22:57 | 4 | 2 | 1 | 1 | 0 | 0 | |
| 中旬 | 163.5 | 75.5 | 11 | 29.0 | 11 01:09 | 7.0 | 11 00:22 | 6 | 4 | 2 | 1 | 1 | 0 | |
| 下旬 | 21.0 | 14.5 | 24 | 4.0 | 24 16:13 | 1.0 | 24 16:16 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 30.0 | 21.0 | 10 | 6.0 | 10 24:00 | 1.5 | 10 23:54 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 44.0 | 42.0 | 11 | 10.0 | 11 03:45 | 2.5 | 11 02:55 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 4.5 | 4.0 | 28 | 2.0 | 28 03:54 | 0.5 | 28 04:03 | 1 | 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。