旬ごとの値
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森（渡島地方) 1987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 | 18 | 7 | 09 | 4 | 09 02:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 33 | 10 | 17 | 3 | 12 24:00 | /// | /// | 7 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 18 | 9 | 23 | 2 | 25 18:00 | /// | /// | 6 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 3 | 2 | 09 | 1 | 09 15:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 13 | 9 | 14 | 2 | 14 08:00 | /// | /// | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 24 | 12 | 25 | 3 | 25 06:00 | /// | /// | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 13 | 8 | 05 | 3 | 05 10:00 | /// | /// | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 15 | 13 | 14 | 2 | 14 05:00 | /// | /// | 2 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 46 | 24 | 24 | 3 | 28 11:00 | /// | /// | 6 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 28 | 15 | 10 | 5 | 04 01:00 | /// | /// | 5 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 12 | 3 | 14 | 2 | 15 01:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 25 | 16 | 22 | 4 | 22 04:00 | /// | /// | 4 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 39 | 38 | 03 | 6 | 03 08:00 | /// | /// | 2 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 4 | 2 | 13 | 1 | 17 21:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 24 | 19 | 24 | 3 | 24 09:00 | /// | /// | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 26 | 16 | 03 | 4 | 03 13:00 | /// | /// | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 0 | 0 | 20 | 0 | 20 --:-- | /// | /// | 0 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 0 | 0 | 30 | 0 | 30 --:-- | /// | /// | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 25 | 18 | 01 | 8 | 01 21:00 | /// | /// | 5 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 58 | 34 | 11 | 8 | 11 20:00 | /// | /// | 4 | 2 | 1 | 0 | 0 | 0 | |
| 下旬 | 47 | 30 | 23 | 11 | 23 14:00 | /// | /// | 3 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 61 | 31 | 05 | 8 | 05 01:00 | /// | /// | 6 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 9 | 6 | 16 | 2 | 19 19:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 44 | 39 | 26 | 22 | 26 12:00 | /// | /// | 4 | 1 | 1 | 0 | 0 | 0 | |
| 上旬 | 40 | 36 | 08 | 12 | 08 13:00 | /// | /// | 2 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 1 | 1 | 19 | 1 | 19 11:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 32 | 22 | 26 | 10 | 26 10:00 | /// | /// | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 12 | 10 | 07 | 10 | 07 24:00 | /// | /// | 3 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 75 | 50 | 17 | 7 | 17 12:00 | /// | /// | 4 | 2 | 1 | 1 | 0 | 0 | |
| 下旬 | 1 | 1 | 24 | 1 | 24 22:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 46 | 12 | 03 | 6 | 05 12:00 | /// | /// | 6 | 3 | 0 | 0 | 0 | 0 | |
| 中旬 | 27 | 14 | 19 | 8 | 19 01:00 | /// | /// | 6 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 24 | 18 | 23 | 7 | 23 17:00 | /// | /// | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 47 | 28 | 01 | 5 ] | 01 23:00 | /// | /// | 5 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 22 | 8 | 17 | 2 | 17 07:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 32 | 14 | 30 | 4 | 25 17:00 | /// | /// | 6 | 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。