旬ごとの値
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筑波山（茨城県) 1984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 | 1 | 1 | 04 | 1 | 04 03:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 9 | 8 | 19 | 1 | 20 14:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 9 | 4 | 31 | 1 | 31 24:00 | /// | /// | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 3 | 3 | 01 | 2 | 01 14:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 23 | 9 | 13 | 1 | 19 23:00 | /// | /// | 6 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 27 | 16 | 23 | 3 | 26 20:00 | /// | /// | 2 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 10 | 3 | 10 | 1 | 10 17:00 | /// | /// | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 27 | 12 | 16 | 2 | 16 20:00 | /// | /// | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 2 | 1 | 31 | 1 | 31 21:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 18 | 14 | 05 | 3 | 05 13:00 | /// | /// | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 24 | 13 | 20 | 3 | 20 04:00 | /// | /// | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 2 | 1 | 22 | 1 | 22 06:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 16 | 16 | 02 | 7 | 02 08:00 | /// | /// | 1 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 20 | 10 | 16 | 2 | 17 03:00 | /// | /// | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 53 | 38 | 31 | 18 | 31 22:00 | /// | /// | 3 | 1 | 1 | 0 | 0 | 0 | |
| 上旬 | 16 | 10 | 01 | 10 | 01 17:00 | /// | /// | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 61 | 32 | 13 | 10 | 13 23:00 | /// | /// | 7 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 121 | 34 | 29 | 9 | 29 04:00 | /// | /// | 7 | 4 | 2 | 0 | 0 | 0 | |
| 上旬 | 40 | 18 | 08 | 12 | 05 15:00 | /// | /// | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 36 | 12 | 19 | 5 | 13 13:00 | /// | /// | 6 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 8 | 6 | 21 | 3 | 21 02:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 4 | 2 | 08 | 2 | 08 22:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 0 | 0 | 20 | 0 | 20 --:-- | /// | /// | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 20 | 9 | 31 | 7 | 31 21:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 10 | 7 | 10 | 3 | 10 21:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 35 | 11 | 14 | 6 | 15 24:00 | /// | /// | 7 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 1 | 1 | 21 | 1 | 21 22:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 5 | 3 | 03 | 3 | 03 17:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 124 | 55 | 12 | 8 | 13 01:00 | /// | /// | 6 | 3 | 2 | 1 | 0 | 0 | |
| 下旬 | 2 | 2 | 21 | 1 | 21 08:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 0 | 0 | 10 | 0 | 10 --:-- | /// | /// | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 43 | 19 | 15 | 6 | 15 13:00 | /// | /// | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 0 | 0 | 30 | 0 | 30 --:-- | /// | /// | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 5 | 5 | 01 | 1 | 01 24:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 56 | 35 | 11 | 6 | 11 23:00 | /// | /// | 5 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 0 | 0 | 31 | 0 | 31 --:-- | /// | /// | 0 | 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。