旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |
本荘（秋田県) 1977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 | 0 ] | 0 ] | 10 | 0 ] | 10 --:-- | /// | /// | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | |
| 中旬 | 7 | 4 | 20 | 2 | 20 13:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 47 | 14 | 25 | 5 | 25 17:00 | /// | /// | 9 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 46 | 11 | 05 | 4 | 05 22:00 | /// | /// | 9 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 69 | 20 | 20 | 5 ) | 20 10:00 | /// | /// | 8 | 3 | 0 | 0 | 0 | 0 | |
| 下旬 | 38 | 13 | 21 | 4 | 26 02:00 | /// | /// | 7 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 31 | 8 | 02 | 3 | 04 21:00 | /// | /// | 7 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 6 | 2 | 15 | 1 | 19 08:00 | /// | /// | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 51 | 18 | 24 | 5 | 24 09:00 | /// | /// | 6 | 3 | 0 | 0 | 0 | 0 | |
| 上旬 | 28 | 11 | 03 | 5 | 03 15:00 | /// | /// | 5 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 36 | 25 | 16 | 6 | 16 12:00 | /// | /// | 6 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 54 | 27 | 28 | 6 | 28 07:00 | /// | /// | 3 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 28 | 16 | 06 | 4 | 06 01:00 | /// | /// | 5 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 102 | 38 | 16 | 7 | 15 12:00 | /// | /// | 5 | 3 | 2 | 0 | 0 | 0 | |
| 下旬 | 3 | 3 | 25 | 1 | 25 18:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 36 | 31 | 02 | 7 | 02 15:00 | /// | /// | 3 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 17 | 17 | 11 | 5 | 11 21:00 | /// | /// | 1 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 0 | 0 | 30 | 0 | 30 --:-- | /// | /// | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 28 | 15 | 01 | 5 | 01 22:00 | /// | /// | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 49 | 37 | 13 | 14 | 13 08:00 | /// | /// | 3 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 0 | 0 | 31 | 0 | 31 --:-- | /// | /// | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 38 | 15 | 08 | 8 | 06 02:00 | /// | /// | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 34 | 17 | 20 | 12 | 20 12:00 | /// | /// | 6 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 31 | 15 | 26 | 5 | 26 03:00 | /// | /// | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 54 | 27 | 08 | 13 | 08 04:00 | /// | /// | 5 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 121 | 38 | 19 | 16 | 19 20:00 | /// | /// | 7 | 5 | 1 | 0 | 0 | 0 | |
| 下旬 | 8 | 6 | 26 | 5 | 26 21:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 13 | 7 | 08 | 2 | 06 14:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 18 | 17 | 16 | 17 | 16 05:00 | /// | /// | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 28 | 21 | 31 | 9 | 31 23:00 | /// | /// | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 75 | 16 | 06 | 7 | 06 20:00 | /// | /// | 7 | 5 | 0 | 0 | 0 | 0 | |
| 中旬 | 108 | 45 | 17 | 8 ) | 17 09:00 | /// | /// | 8 | 3 | 2 | 0 | 0 | 0 | |
| 下旬 | 134 | 36 | 22 | 9 | 28 12:00 | /// | /// | 8 | 6 | 1 | 0 | 0 | 0 | |
| 上旬 | 44 | 18 | 02 | 6 | 09 12:00 | /// | /// | 7 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 54 | 14 | 18 | 5 | 17 10:00 | /// | /// | 8 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 75 | 20 | 30 | 5 | 30 03:00 | /// | /// | 11 | 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。