旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
留辺蘂（網走・北見・紋別地方) 1987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 | 20 | 8 | 08 | 2 | 08 12:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 4 | 2 | 17 | 1 | 19 18:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 4 | 1 | 30 | 1 | 30 17:00 | /// | /// | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 2 | 2 | 08 | 1 | 08 11:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 4 | 3 | 14 | 1 | 16 11:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 11 | 6 | 25 | 2 | 25 07:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 5 | 1 | 10 | 1 | 10 07:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 3 | 2 | 15 | 1 | 15 18:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 25 | 14 | 24 | 3 | 24 17:00 | /// | /// | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 8 | 4 | 08 | 1 | 10 23:00 | /// | /// | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 5 | 1 | 18 | 1 | 18 14:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 2 | 1 | 28 | 1 | 28 05:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 43 | 21 | 05 | 6 | 05 15:00 | /// | /// | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 17 | 15 | 13 | 8 | 13 13:00 | /// | /// | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 25 | 22 | 26 | 7 | 26 17:00 | /// | /// | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 19 | 9 | 09 | 2 | 08 06:00 | /// | /// | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 27 | 13 | 19 | 6 | 19 14:00 | /// | /// | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1 | 1 | 29 | 1 | 29 19:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 24 | 10 | 04 | 7 | 04 04:00 | /// | /// | 5 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 52 | 41 | 17 | 12 | 17 05:00 | /// | /// | 5 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 32 | 21 | 30 | 4 | 30 10:00 | /// | /// | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 14 | 10 | 05 | 3 | 05 17:00 | /// | /// | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 12 | 11 | 11 | 7 | 11 15:00 | /// | /// | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 56 | 23 | 26 | 5 | 26 11:00 | /// | /// | 8 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 9 | 5 | 08 | 2 | 08 15:00 | /// | /// | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 11 | 6 | 18 | 1 | 19 13:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 15 | 9 | 22 | 8 | 22 04:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 7 | 5 | 03 | 2 | 03 06:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 63 | 37 | 17 | 8 | 17 24:00 | /// | /// | 4 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 2 | 2 | 30 | 1 | 30 07:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 31 | 12 | 06 | 3 | 06 02:00 | /// | /// | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 12 | 8 | 19 | 3 | 19 04:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 4 | 3 | 24 | 1 | 28 02:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1 ) | 1 ] | 03 | 1 ] | 03 14:00 | /// | /// | 1 ) | 0 ) | 0 ) | 0 ) | 0 ) | 0 ) | |
| 中旬 | 4 | 3 | 11 | 1 | 17 16:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 16 | 8 | 30 | 2 | 30 11:00 | /// | /// | 6 | 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。