旬ごとの値
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羅臼（根室地方) 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 | 5.5 | 2.0 | 10 | 1.0 | 10 00:59 | 0.5 | 10 20:16 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 1.5 | 1.0 | 17 | 0.5 | 17 02:46 | 0.5 | 17 01:56 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 15.5 | 5.5 | 22 | 2.5 | 22 22:18 | 0.5 | 30 15:28 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 19.5 | 6.0 | 02 | 3.0 | 02 01:44 | 1.0 | 08 07:19 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 3.5 | 2.5 | 19 | 1.5 | 19 07:35 | 0.5 | 19 10:07 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 19.5 | 8.0 | 24 | 2.5 | 24 03:45 | 0.5 | 26 09:30 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 14.0 | 4.5 | 07 | 1.5 | 07 03:37 | 0.5 | 10 07:46 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 3.5 | 2.0 | 16 | 0.5 | 17 14:58 | 0.5 | 17 14:08 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 13.5 | 13.0 | 22 | 2.0 | 22 13:21 | 0.5 | 23 03:46 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 17.0 | 13.0 | 07 | 3.0 | 07 05:57 | 1.0 | 07 05:07 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 64.0 | 35.5 | 18 | 6.5 | 18 14:38 | 1.5 | 18 16:47 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 9.5 | 7.0 | 29 | 6.0 | 29 15:48 | 2.5 | 29 15:35 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 4.5 | 4.5 | 08 | 2.0 | 08 15:07 | 1.0 | 08 14:28 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 16.5 | 9.0 | 11 | 3.0 | 16 12:38 | 0.5 | 16 19:08 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 45.0 | 21.5 | 27 | 8.0 | 27 21:47 | 4.0 | 27 21:33 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 72.5 | 37.0 | 02 | 5.5 | 08 12:46 | 2.0 | 08 11:01 | 5 | 2 | 2 | 0 | 0 | 0 | |
| 中旬 | 12.0 | 12.0 | 11 | 2.5 | 11 15:16 | 1.0 | 11 08:19 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 98.0 | 65.5 | 22 | 7.5 | 22 08:55 | 2.5 | 22 03:53 | 4 | 2 | 1 | 1 | 0 | 0 | |
| 上旬 | 6.5 | 3.5 | 10 | 2.5 | 10 16:05 | 2.5 | 02 12:44 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 21.5 | 13.5 | 12 | 6.5 | 12 00:56 | 2.5 | 12 14:25 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 48.0 | 32.5 | 28 | 7.0 | 28 14:12 | 4.0 | 31 14:25 | 4 | 1 | 1 | 0 | 0 | 0 | |
| 上旬 | 4.0 | 2.5 | 10 | 1.0 | 10 24:00 | 0.5 | 10 24:00 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 37.0 | 21.0 | 11 | 5.0 | 11 03:55 | 1.0 | 14 07:35 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 36.0 | 26.5 | 29 | 13.5 | 29 06:37 | 5.0 | 29 06:00 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 42.0 | 19.0 | 08 | 8.5 | 07 18:20 | 3.0 | 07 17:41 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 163.5 | 47.5 | 12 | 11.5 | 18 12:05 | 5.5 | 20 18:18 | 7 | 6 | 2 | 0 | 0 | 0 | |
| 下旬 | 34.0 | 12.0 | 28 | 4.5 | 25 20:25 | 2.0 | 25 19:41 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 9.0 | 2.5 | 04 | 1.5 | 04 04:44 | 1.0 | 04 03:54 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 26.5 | 21.5 | 12 | 4.5 | 12 07:32 | 1.0 | 13 00:47 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 249.0 | 76.0 | 30 | 13.5 | 29 22:22 | 4.5 | 29 23:51 | 7 | 4 | 4 | 3 | 2 | 0 | |
| 上旬 | 22.5 | 11.0 | 09 | 2.0 | 09 12:04 | 1.0 | 09 17:46 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 49.0 | 17.5 | 18 | 8.5 | 18 11:57 | 2.0 | 18 11:36 | 8 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 24.0 | 8.0 | 26 | 4.0 | 23 04:31 | 1.0 | 26 21:46 | 7 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 31.0 | 13.0 | 05 | 3.0 | 10 01:43 | 1.0 | 10 01:04 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 38.0 | 25.0 | 13 | 6.0 | 13 15:13 | 1.5 | 13 14:32 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 83.5 | 63.0 | 25 | 12.5 | 25 04:25 | 3.0 | 25 10:56 | 5 | 2 | 1 | 1 | 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。