旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
みなかみ（群馬県) 1989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 | 24 | 04 | 3 | 04 11:00 | /// | /// | 7 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 29 | 13 | 20 | 3 | 20 20:00 | /// | /// | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 95 | 25 | 28 | 4 | 27 24:00 | /// | /// | 9 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 54 | 14 | 03 | 5 | 09 08:00 | /// | /// | 8 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 42 | 23 | 17 | 3 | 18 05:00 | /// | /// | 7 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 36 | 22 | 26 | 6 | 26 02:00 | /// | /// | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 36 | 10 | 04 | 7 | 04 22:00 | /// | /// | 8 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 36 | 14 | 17 | 4 | 17 17:00 | /// | /// | 6 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 35 | 10 | 24 | 2 | 24 21:00 | /// | /// | 7 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 61 | 52 | 08 | 7 | 08 17:00 | /// | /// | 3 | 1 | 1 | 1 | 0 | 0 | |
| 中旬 | 53 | 18 | 11 | 4 | 16 05:00 | /// | /// | 5 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 59 | 28 | 28 | 4 | 28 13:00 | /// | /// | 6 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 41 | 21 | 07 | 7 | 09 14:00 | /// | /// | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 59 | 34 | 11 | 4 | 19 23:00 | /// | /// | 9 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 70 | 47 | 26 | 7 | 26 12:00 | /// | /// | 6 | 1 | 1 | 0 | 0 | 0 | |
| 上旬 | 13 | 9 | 09 | 2 | 09 19:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 58 | 32 | 16 | 7 | 16 23:00 | /// | /// | 5 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 93 | 28 | 24 | 5 | 27 20:00 | /// | /// | 6 | 4 | 0 | 0 | 0 | 0 | |
| 上旬 | 28 | 11 | 03 | 6 | 04 13:00 | /// | /// | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 51 | 20 | 16 | 7 | 16 02:00 | /// | /// | 5 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 12 | 4 | 27 | 2 | 28 15:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 24 | 17 | 01 | 5 | 01 15:00 | /// | /// | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 62 | 32 | 15 | 12 | 17 01:00 | /// | /// | 4 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 85 | 77 | 27 | 16 | 27 14:00 | /// | /// | 4 | 1 | 1 | 1 | 1 | 0 | |
| 上旬 | 196 | 75 | 03 | 18 | 05 18:00 | /// | /// | 8 | 5 | 3 | 1 | 1 | 0 | |
| 中旬 | 122 | 48 | 19 | 9 | 20 04:00 | /// | /// | 7 | 4 | 2 | 0 | 0 | 0 | |
| 下旬 | 23 | 14 | 22 | 4 | 22 19:00 | /// | /// | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 28 | 15 | 07 | 3 | 07 10:00 | /// | /// | 6 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 82 | 26 | 19 | 6 | 19 16:00 | /// | /// | 9 | 4 | 0 | 0 | 0 | 0 | |
| 下旬 | 8 | 4 | 31 | 2 | 31 18:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 42 | 18 | 01 | 6 | 09 16:00 | /// | /// | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 18 | 9 | 13 | 3 | 13 18:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 9 | 4 | 30 | 3 | 30 04:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 29 | 19 | 09 | 2 | 10 01:00 | /// | /// | 5 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 64 | 29 | 15 | 8 | 15 11:00 | /// | /// | 7 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 25 | 14 | 31 | 4 | 31 22:00 | /// | /// | 4 | 1 | 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。