旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
沓形（宗谷地方) 2011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 | 45.0 | 23.5 | 06 | 3.5 | 06 16:06 | 1.0 | 06 15:40 | 7 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 15.5 | 7.5 | 15 | 3.5 | 15 02:55 | 1.0 | 15 20:28 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 14.5 | 7.0 | 24 | 3.0 | 24 20:42 | 1.0 | 24 19:52 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 9.0 | 3.0 | 06 | 3.0 | 07 00:51 | 1.5 | 07 00:09 | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 7.0 | 3.5 | 14 | 1.5 | 14 12:00 | 1.0 | 14 11:18 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 4.5 | 2.5 | 24 | 1.5 | 24 21:30 | 1.0 | 24 20:40 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 8.5 | 4.0 | 10 | 2.0 | 10 04:37 | 1.0 | 10 04:36 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 23.0 ) | 8.5 ) | 14 | 3.0 ) | 14 04:17 | 1.5 ) | 12 23:26 | 4 ) | 0 ) | 0 ) | 0 ) | 0 ) | 0 ) | |
| 下旬 | 8.5 | 3.0 | 27 | 3.0 | 25 01:04 | 2.0 | 25 00:29 | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 18.0 | 12.0 | 10 | 4.5 | 10 21:10 | 1.0 | 10 22:19 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 41.0 | 22.0 | 16 | 3.0 | 16 20:52 | 1.0 | 16 20:25 | 2 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 29.5 | 15.5 | 24 | 3.5 | 24 06:12 | 1.5 | 25 03:15 | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 49.5 | 14.0 | 07 | 3.5 | 08 00:40 | 2.0 | 07 23:46 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 32.5 | 14.5 | 13 | 5.5 | 13 08:55 | 2.5 | 13 08:18 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 3.5 | 2.0 | 22 | 1.0 | 22 23:33 | 0.5 | 23 03:46 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 34.0 | 23.0 | 04 | 8.5 | 04 21:04 | 2.5 | 04 20:13 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 19.0 | 6.5 | 14 | 2.0 | 18 00:05 | 1.5 | 17 23:15 | 6 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 26.0 | 14.5 | 28 | 4.5 | 28 00:55 | 1.5 | 27 23:43 | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 45.5 | 19.5 | 04 | 7.0 | 05 19:10 | 1.5 | 05 19:10 | 5 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 18.0 | 14.5 | 12 | 4.5 | 12 14:33 | 1.5 | 12 14:36 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 0.0 | 0.0 | 31 | 0.0 | 31 24:00 | 0.0 | 31 24:00 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 1.0 | 0.5 | 10 | 0.5 | 10 20:38 | 0.5 | 10 19:48 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 50.5 | 22.0 | 20 | 20.0 | 20 08:12 | 9.5 | 14 13:34 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 43.5 | 16.5 | 22 | 16.0 | 22 05:59 | 10.5 | 26 07:59 | 3 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 119.5 | 40.5 | 03 | 8.0 | 03 09:13 | 3.5 | 07 22:12 | 7 | 4 | 1 | 0 | 0 | 0 | |
| 中旬 | 58.5 | 24.5 | 15 | 11.0 | 15 21:12 | 3.5 | 15 20:32 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 23.0 | 21.0 | 30 | 5.5 | 30 12:27 | 2.0 | 30 11:50 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 76.5 | 30.0 | 02 | 12.0 | 10 06:43 | 3.5 | 10 06:30 | 6 | 4 | 1 | 0 | 0 | 0 | |
| 中旬 | 21.0 | 14.0 | 16 | 8.0 | 16 12:01 | 4.0 | 17 12:13 | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 49.5 | 34.0 | 23 | 6.0 | 23 10:22 | 1.5 | 25 13:05 | 3 | 1 | 1 | 0 | 0 | 0 | |
| 上旬 | 7.5 | 4.5 | 05 | 2.5 | 08 18:04 | 2.0 | 08 17:18 | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 44.5 | 17.5 | 19 | 5.0 | 16 00:28 | 1.5 | 15 23:57 | 6 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 20.0 | 6.5 | 25 | 4.0 | 24 02:19 | 1.5 | 25 03:58 | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 40.5 | 17.0 | 07 | 3.0 | 07 16:33 | 1.0 | 07 16:14 | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 35.0 | 11.5 | 20 | 5.0 | 20 19:29 | 1.5 | 20 18:58 | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 56.5 | 10.5 | 25 | 4.0 | 23 15:08 | 1.0 | 30 06:55 | 10 | 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。