旬ごとの値
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坂畑（千葉県) 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 | 13.0 | 11.5 | 09 | 3.5 | 09 20:43 | 1.0 | 09 20:44 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 6.0 | 6.0 | 19 | 3.0 | 19 04:35 | 1.0 | 19 03:45 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 160.0 | 96.5 | 31 | 26.0 | 31 05:39 | 6.5 | 31 05:35 | 7 | 3 | 1 | 1 | 1 | 0 | |
| 上旬 | 0.5 | 0.5 | 04 | 0.5 | 04 12:27 | 0.5 | 04 11:37 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 46.5 | 43.5 | 20 | 14.0 | 20 11:27 | 4.5 | 20 11:16 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 73.0 | 43.5 | 23 | 16.5 | 23 08:51 | 4.5 | 23 08:23 | 5 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 135.0 | 71.5 | 06 | 18.0 | 06 15:28 | 4.5 | 06 15:00 | 7 | 3 | 1 | 1 | 1 | 0 | |
| 中旬 | 30.0 | 18.0 | 14 | 8.5 | 20 10:55 | 6.5 | 20 10:15 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 20.0 | 13.5 | 22 | 10.5 | 22 21:56 | 3.0 | 22 21:37 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 30.0 | 17.5 | 01 | 5.5 | 01 19:33 | 3.0 | 01 19:09 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 50.5 | 43.0 | 14 | 16.5 | 14 22:47 | 4.0 | 14 23:45 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 107.0 | 71.5 | 25 | 10.0 | 25 16:38 | 2.5 | 25 17:19 | 4 | 2 | 1 | 1 | 1 | 0 | |
| 上旬 | 121.5 | 61.5 | 05 | 13.5 | 05 17:34 | 3.5 | 05 17:05 | 4 | 4 | 2 | 1 | 0 | 0 | |
| 中旬 | 3.5 | 3.0 | 17 | 1.0 | 17 06:07 | 0.5 | 18 01:06 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 128.0 | 68.0 | 28 | 26.0 | 28 23:43 | 7.0 | 28 23:33 | 5 | 2 | 2 | 1 | 0 | 0 | |
| 上旬 | 39.0 | 25.0 | 06 | 3.5 | 06 07:31 | 1.5 | 04 02:59 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 23.0 | 12.5 | 16 | 9.0 | 16 23:23 | 3.5 | 16 22:52 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 167.0 | 67.0 | 28 | 27.5 | 28 17:14 | 8.0 | 28 17:01 | 6 | 4 | 3 | 1 | 0 | 0 | |
| 上旬 | 11.5 | 4.0 | 06 | 2.0 | 06 11:14 | 1.5 | 06 10:26 | 4 | 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 | 111.0 | 54.5 | 27 | 32.0 | 27 22:54 | 11.5 | 27 22:04 | 7 | 3 | 1 | 1 | 0 | 0 | |
| 上旬 | 142.5 | 141.0 | 10 | 44.5 | 10 08:24 | 15.0 | 10 07:40 | 1 | 1 | 1 | 1 | 1 | 1 | |
| 中旬 | 24.5 | 24.5 | 11 | 9.0 | 11 08:21 | 4.5 | 11 07:43 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 137.5 | 100.0 | 31 | 12.5 | 31 19:05 | 5.0 | 31 18:37 | 3 | 2 | 2 | 1 | 1 | 1 | |
| 上旬 | 1.5 | 1.0 | 09 | 1.0 | 09 22:40 | 1.0 | 09 21:50 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 34.5 | 20.0 | 15 | 7.5 | 15 23:40 | 2.0 | 15 22:50 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 15.5 | 15.0 | 30 | 3.0 | 30 14:50 | 1.5 | 30 14:24 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 186.0 | 66.5 | 08 | 22.5 | 08 02:41 | 8.5 | 02 13:05 | 7 | 5 | 2 | 1 | 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 | 116.5 | 92.5 | 26 | 13.5 | 26 12:30 | 3.0 | 26 11:50 | 5 | 2 | 1 | 1 | 1 | 0 | |
| 上旬 | 48.5 | 36.0 | 01 | 13.5 | 01 22:23 | 4.5 | 01 21:44 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 159.5 | 84.0 | 11 | 19.0 | 11 02:20 | 7.0 | 11 02:02 | 6 | 4 | 2 | 1 | 1 | 0 | |
| 下旬 | 35.5 | 9.0 | 25 | 3.5 | 25 00:58 | 1.5 | 25 00:47 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 80.0 | 56.5 | 05 | 24.0 | 05 18:55 | 6.0 | 05 18:28 | 3 | 2 | 1 | 1 | 0 | 0 | |
| 中旬 | 78.0 | 59.5 | 11 | 10.5 | 11 20:25 | 3.0 | 11 19:38 | 4 | 2 | 1 | 1 | 0 | 0 | |
| 下旬 | 11.0 | 9.0 | 28 | 4.5 | 28 02:48 | 2.0 | 28 04:02 | 2 | 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。