旬ごとの値
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留辺蘂（網走・北見・紋別地方) 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 | 14.5 | 8.5 | 10 | 2.5 | 10 17:26 | 0.5 | 10 23:45 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 19.5 | 7.5 | 11 | 3.5 | 15 00:05 | 1.0 | 14 23:43 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 5.5 | 3.5 | 23 | 1.0 | 25 08:03 | 0.5 | 25 07:51 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 4.5 | 2.5 | 08 | 0.5 | 10 09:37 | 0.5 | 10 08:47 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 28.0 | 13.5 | 14 | 2.5 | 20 17:48 | 0.5 | 20 23:47 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 2.5 | 1.0 | 27 | 0.5 | 28 00:56 | 0.5 | 28 00:06 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 29.5 | 19.5 | 06 | 5.0 | 06 23:44 | 1.0 | 07 01:25 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 12.0 | 9.5 | 14 | 2.5 | 14 06:35 | 0.5 | 20 18:13 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 7.5 | 4.0 | 22 | 1.5 | 22 22:59 | 0.5 | 31 15:23 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 0.0 | 0.0 | 10 | 0.0 | 10 24:00 | 0.0 | 10 24:00 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 7.0 | 6.0 | 15 | 2.5 | 15 07:44 | 0.5 | 16 03:42 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 39.0 | 20.0 | 26 | 5.0 | 22 07:09 | 1.0 | 26 17:33 | 3 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 0.0 | 0.0 | 10 | 0.0 | 10 24:00 | 0.0 | 10 24:00 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 6.0 | 2.0 | 17 | 1.5 | 14 13:36 | 1.0 | 14 12:46 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 33.5 | 22.5 | 31 | 6.5 | 31 21:39 | 1.5 | 31 21:35 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 38.5 | 15.5 | 05 | 7.0 | 01 19:46 | 4.0 | 05 12:32 | 4 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 29.0 | 17.5 | 11 | 3.0 | 11 20:30 | 1.0 | 14 15:36 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 12.0 | 11.0 | 23 | 4.5 | 23 06:43 | 1.5 | 23 06:00 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 77.5 | 34.0 | 10 | 20.0 | 08 14:13 | 10.0 | 08 14:06 | 4 | 2 | 2 | 0 | 0 | 0 | |
| 中旬 | 75.0 | 33.0 | 19 | 11.0 | 18 18:21 | 3.0 | 13 15:08 | 5 | 3 | 1 | 0 | 0 | 0 | |
| 下旬 | 58.5 | 20.0 | 25 | 6.5 | 27 21:27 | 2.0 | 27 21:06 | 6 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 18.5 | 17.5 | 02 | 6.5 | 02 13:34 | 2.5 | 02 13:15 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 36.5 | 20.0 | 17 | 4.5 | 17 07:44 | 2.0 | 17 04:38 | 6 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 7.5 | 6.0 | 21 | 3.0 | 21 01:06 | 1.0 | 23 12:20 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 29.0 | 10.5 | 08 | 4.5 | 08 05:33 | 1.5 | 08 05:02 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 19.0 | 12.5 | 13 | 4.5 | 13 05:28 | 2.5 | 16 13:28 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 2.0 | 1.0 | 28 | 0.5 | 29 01:34 | 0.5 | 29 00:44 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 107.0 | 60.5 | 09 | 9.5 | 09 03:46 | 2.5 | 08 23:49 | 6 | 3 | 1 | 1 | 0 | 0 | |
| 中旬 | 9.0 | 3.5 | 18 | 1.0 | 20 12:47 | 1.0 | 18 05:31 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 7.0 ) | 5.5 ) | 27 | 2.0 ) | 27 14:50 | 0.5 ) | 31 21:03 | 1 ) | 0 ) | 0 ) | 0 ) | 0 ) | 0 ) | |
| 上旬 | 18.5 | 15.5 | 01 | 3.5 | 01 09:27 | 1.0 | 01 09:27 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 36.0 | 22.0 | 14 | 6.0 | 14 13:53 | 2.0 | 14 13:27 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1.0 | 0.5 | 28 | 0.5 | 28 05:01 | 0.5 | 28 04:11 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 10.0 | 10.0 | 06 | 3.5 | 06 07:59 | 1.0 | 06 07:30 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 2.5 | 2.5 | 12 | 1.5 | 12 16:01 | 0.5 | 12 16:06 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 19.0 | 7.5 | 28 | 2.5 | 31 01:00 | 0.5 | 31 02:23 | 5 | 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。