旬ごとの値
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坂畑（千葉県) 2018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 | 53.5 | 25.0 | 08 | 9.0 | 09 00:13 | 2.0 | 09 04:06 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 43.5 | 39.5 | 17 | 12.5 | 17 21:32 | 4.5 | 17 20:50 | 2 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 29.5 | 29.0 | 22 | 4.0 | 22 19:58 | 1.0 | 22 21:20 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 19.0 | 9.0 | 01 | 2.0 | 10 22:59 | 1.0 | 10 22:09 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 0.5 | 0.5 | 11 | 1.0 | 11 00:08 | 0.5 | 11 03:14 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 2.0 | 1.5 | 22 | 0.5 | 28 24:00 | 0.5 | 28 23:37 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 227.5 | 87.5 | 09 | 24.5 | 01 07:26 | 6.5 | 01 06:50 | 6 | 4 | 3 | 2 | 2 | 0 | |
| 中旬 | 17.0 | 10.0 | 20 | 1.5 | 20 10:14 | 0.5 | 20 13:37 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 73.5 | 57.0 | 21 | 7.0 | 22 04:10 | 2.0 | 22 04:06 | 3 | 2 | 1 | 1 | 0 | 0 | |
| 上旬 | 9.0 | 8.0 | 07 | 3.5 | 07 02:07 | 1.5 | 07 01:23 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 60.0 | 23.0 | 18 | 7.5 | 15 09:34 | 2.5 | 15 08:56 | 4 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 47.0 | 47.0 | 25 | 16.5 | 25 10:55 | 4.0 | 25 10:55 | 1 | 1 | 1 | 0 | 0 | 0 | |
| 上旬 | 122.0 | 56.0 | 09 | 12.0 | 09 05:38 | 3.0 | 09 05:32 | 5 | 5 | 1 | 1 | 0 | 0 | |
| 中旬 | 48.5 | 48.5 | 13 | 23.5 | 13 20:59 | 9.5 | 13 20:44 | 1 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 51.5 | 23.5 | 23 | 13.5 | 24 00:35 | 3.5 | 23 23:48 | 4 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 71.5 | 29.0 | 06 | 7.0 | 10 12:19 | 2.5 | 08 23:15 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 111.0 | 45.0 | 20 | 18.5 | 20 23:57 | 7.5 | 20 23:45 | 5 | 3 | 2 | 0 | 0 | 0 | |
| 下旬 | 87.5 | 47.5 | 21 | 22.5 | 21 03:25 | 7.0 | 21 02:39 | 3 | 3 | 1 | 0 | 0 | 0 | |
| 上旬 | 13.5 | 10.0 | 06 | 5.5 | 06 21:38 | 3.0 | 06 21:11 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 12.5 | 12.5 | 12 | 8.5 | 12 13:56 | 3.5 | 12 13:28 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 103.5 | 79.0 | 28 | 15.0 | 28 15:28 | 4.5 | 29 02:00 | 3 | 2 | 1 | 1 | 1 | 0 | |
| 上旬 | 117.0 | 89.0 | 08 | 9.0 | 08 15:25 | 2.0 | 08 14:57 | 3 | 3 | 1 | 1 | 1 | 0 | |
| 中旬 | 38.0 | 22.5 | 20 | 14.0 | 20 07:57 | 6.5 | 20 07:50 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 3.0 | 2.0 | 24 | 1.0 | 24 09:10 | 1.0 | 21 02:25 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 106.5 | 71.5 | 10 | 29.0 | 10 11:42 | 7.5 | 10 11:44 | 7 | 2 | 1 | 1 | 1 | 0 | |
| 中旬 | 81.5 | 31.0 | 20 | 10.5 | 17 23:01 | 5.5 | 18 23:19 | 8 | 3 | 1 | 0 | 0 | 0 | |
| 下旬 | 187.0 | 94.5 | 30 | 33.5 | 30 07:03 | 14.5 | 30 07:00 | 8 | 5 | 1 | 1 | 1 | 0 | |
| 上旬 | 54.5 | 31.5 | 05 | 21.5 | 01 01:03 | 6.0 | 01 01:02 | 2 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 26.5 | 17.5 | 14 | 4.0 | 14 09:34 | 1.5 | 14 03:05 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 81.0 | 75.5 | 27 | 39.0 | 27 04:30 | 12.0 | 27 04:07 | 3 | 1 | 1 | 1 | 1 | 0 | |
| 上旬 | 21.5 | 8.0 | 09 | 2.5 | 09 18:00 | 2.0 | 05 00:44 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 26.5 | 11.0 | 13 | 4.0 | 13 23:26 | 1.5 | 19 01:50 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 53.0 | 28.5 | 22 | 13.0 | 22 01:28 | 4.5 | 22 01:18 | 4 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 26.5 | 12.5 | 04 | 9.5 | 04 04:41 | 3.0 | 04 04:13 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 43.5 | 27.0 | 12 | 9.0 | 12 03:20 | 3.0 | 12 02:56 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 11.0 | 7.5 | 22 | 2.5 | 22 16:03 | 1.0 | 22 15:37 | 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。