旬ごとの値
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大栃（高知県) 1978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 | 15 | 6 | 10 | 4 | 02 17:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 19 | 15 | 13 | 3 | 14 01:00 | /// | /// | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 13 | 12 | 24 | 3 | 24 09:00 | /// | /// | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 52 | 25 | 10 | 6 | 10 02:00 | /// | /// | 4 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 2 | 2 | 12 | 1 ) | 12 11:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 5 | 5 | 28 | 3 | 28 11:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 77 | 34 | 04 | 8 | 09 24:00 | /// | /// | 4 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 0 | 0 | 20 | 0 | 20 --:-- | /// | /// | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 26 | 13 | 21 | 2 | 28 04:00 | /// | /// | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 86 | 73 | 06 | 13 | 06 09:00 | /// | /// | 4 | 1 | 1 | 1 | 1 | 0 | |
| 中旬 | 60 | 35 | 16 | 10 | 16 18:00 | /// | /// | 5 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 30 | 21 | 29 | 3 | 29 11:00 | /// | /// | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 31 | 21 | 06 | 3 | 06 16:00 | /// | /// | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 127 | 68 | 18 | 11 | 17 15:00 | /// | /// | 4 | 2 | 2 | 2 | 0 | 0 | |
| 下旬 | 6 | 5 | 29 | 2 | 29 16:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 24 | 18 | 04 | 9 | 04 01:00 | /// | /// | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 392 | 121 | 16 | 42 | 16 07:00 | /// | /// | 9 | 6 | 4 | 3 | 3 | 1 | |
| 下旬 | 237 | 105 | 22 | 24 | 22 12:00 | /// | /// | 7 | 6 | 3 | 1 | 1 | 1 | |
| 上旬 | 22 | 17 | 10 | 13 | 10 16:00 | /// | /// | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 105 | 52 | 12 | 31 | 12 11:00 | /// | /// | 3 | 2 | 2 | 2 | 0 | 0 | |
| 下旬 | 4 | 2 | 29 | 1 | 29 20:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 469 | 271 | 03 | 55 | 03 05:00 | /// | /// | 6 | 4 | 2 | 2 | 2 | 2 | |
| 中旬 | 137 | 60 | 19 | 17 | 20 23:00 | /// | /// | 6 | 3 | 2 | 1 | 0 | 0 | |
| 下旬 | 13 | 13 | 21 | 4 | 21 05:00 | /// | /// | 1 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 118 | 41 | 04 | 15 | 04 01:00 | /// | /// | 5 | 4 | 2 | 0 | 0 | 0 | |
| 中旬 | 125 | 54 | 20 | 35 | 20 18:00 | /// | /// | 3 | 3 | 2 | 1 | 0 | 0 | |
| 下旬 | 74 | 66 | 29 | 15 | 29 12:00 | /// | /// | 4 | 1 | 1 | 1 | 0 | 0 | |
| 上旬 | 43 | 22 | 05 | 8 | 09 22:00 | /// | /// | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 16 | 15 | 15 | 4 | 15 07:00 | /// | /// | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 84 | 67 | 27 | 31 | 27 13:00 | /// | /// | 3 | 2 | 1 | 1 | 0 | 0 | |
| 上旬 | 15 | 12 | 07 | 5 | 07 06:00 | /// | /// | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 56 | 28 | 12 | 5 | 13 06:00 | /// | /// | 5 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 23 | 17 | 26 | 4 | 27 01:00 | /// | /// | 2 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 12 | 11 | 04 | 5 | 04 17:00 | /// | /// | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 8 | 5 | 14 | 2 | 14 02:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 15 | 6 | 23 | 2 | 23 01:00 | /// | /// | 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。