旬ごとの値
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羅臼（根室地方) 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 | 68.5 | 40.0 | 05 | 5.0 | 02 05:25 | 1.0 | 05 22:25 | 6 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 4.5 | 3.5 | 14 | 2.0 | 14 12:30 | 1.0 | 14 11:40 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 59.0 | 35.5 | 23 | 3.5 | 23 03:38 | 1.0 | 29 11:36 | 3 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 5.5 | 2.5 | 01 | 1.5 | 01 04:29 | 0.5 | 10 22:48 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 8.5 | 4.5 | 16 | 1.5 | 16 03:48 | 0.5 | 16 04:54 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 11.0 | 7.5 | 23 | 2.0 | 23 21:45 | 0.5 | 27 10:27 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 22.5 | 18.5 | 06 | 3.0 | 06 15:43 | 1.0 | 06 17:27 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 2.5 | 1.0 | 15 | 0.5 | 20 14:22 | 0.5 | 20 13:32 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 12.5 | 6.5 | 31 | 2.0 | 31 17:33 | 0.5 | 31 18:06 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 67.5 | 34.5 | 03 | 10.5 | 03 23:01 | 2.5 | 04 02:05 | 4 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 8.0 | 4.0 | 11 | 2.5 | 11 22:21 | 0.5 | 18 04:48 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 35.5 | 9.5 | 28 | 4.5 | 28 02:33 | 1.5 | 28 02:06 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 105.5 ) | 61.0 ) | 04 | 15.5 ) | 04 22:39 | 3.5 ) | 06 20:19 | 4 ) | 3 ) | 1 ) | 1 ) | 0 ) | 0 ) | |
| 中旬 | 54.5 | 33.5 | 16 | 6.0 ) | 16 01:19 | 1.5 | 16 07:07 | 4 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 11.5 | 7.0 | 23 | 3.5 | 23 20:55 | 1.0 | 23 20:42 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 18.5 | 18.0 | 10 | 4.0 | 10 13:20 | 1.0 | 10 13:37 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 58.5 | 47.0 | 17 | 7.0 | 17 18:21 | 2.0 | 17 16:25 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 59.0 | 55.0 | 21 | 9.5 | 21 06:30 | 2.0 | 21 06:27 | 4 | 1 | 1 | 1 | 0 | 0 | |
| 上旬 | 22.0 | 8.0 | 09 | 8.5 | 06 00:18 | 4.0 | 05 23:33 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 57.5 | 54.5 | 12 | 10.5 | 12 14:11 | 3.0 | 12 10:04 | 2 | 1 | 1 | 1 | 0 | 0 | |
| 下旬 | 29.0 | 21.5 | 31 | 14.0 | 31 18:41 | 12.5 | 31 17:52 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 89.0 | 48.5 | 05 | 11.5 | 05 05:34 | 4.0 | 01 07:33 | 5 | 3 | 1 | 0 | 0 | 0 | |
| 中旬 | 58.0 | 49.0 | 13 | 25.0 | 13 21:07 | 10.5 | 13 20:47 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 12.0 | 7.5 | 26 | 5.0 | 26 17:53 | 1.0 | 26 18:00 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 73.0 | 45.5 | 10 | 8.0 | 10 07:39 | 3.5 | 10 07:42 | 4 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 70.5 | 21.0 | 17 | 17.0 | 12 07:42 | 7.5 | 12 07:13 | 6 | 4 | 0 | 0 | 0 | 0 | |
| 下旬 | 9.0 | 3.5 | 24 | 2.5 | 24 01:25 | 2.0 | 24 00:43 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 64.0 | 50.0 | 01 | 10.5 | 01 09:31 | 3.5 | 01 04:11 | 4 | 1 | 1 | 1 | 0 | 0 | |
| 中旬 | 63.5 | 20.0 | 12 | 8.5 | 15 05:47 | 2.5 | 15 05:24 | 7 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 93.0 | 48.5 | 29 | 17.0 | 29 19:03 | 5.0 | 29 18:29 | 7 | 3 | 1 | 0 | 0 | 0 | |
| 上旬 | 228.5 | 48.0 | 02 | 10.0 | 08 03:48 | 2.5 | 08 01:14 | 7 | 6 | 5 | 0 | 0 | 0 | |
| 中旬 | 93.0 | 59.0 | 12 | 17.5 | 12 23:05 | 6.0 | 12 22:47 | 9 | 1 | 1 | 1 | 0 | 0 | |
| 下旬 | 71.0 | 19.5 | 29 | 6.0 | 29 05:05 | 2.0 | 29 02:23 | 8 | 4 | 0 | 0 | 0 | 0 | |
| 上旬 | 102.5 | 26.5 | 09 | 8.0 | 05 03:56 | 2.5 | 05 03:19 | 8 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 39.0 | 19.0 | 18 | 4.5 | 18 06:30 | 1.0 | 18 07:15 | 7 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 57.0 | 17.5 | 30 | 3.5 | 26 06:57 | 1.0 | 30 18:34 | 9 | 2 | 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。