旬ごとの値
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石狩（石狩地方) 1982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 | 19 | 8 | 01 | 2 | 05 06:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 38 | 15 | 16 | 3 | 16 19:00 | /// | /// | 7 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 14 | 6 | 30 | 1 | 31 17:00 | /// | /// | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 43 | 14 | 09 | 3 | 08 06:00 | /// | /// | 10 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 19 | 7 | 12 | 3 | 14 20:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 20 | 9 | 21 | 4 | 21 11:00 | /// | /// | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 19 | 6 | 09 | 1 | 10 23:00 | /// | /// | 7 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 10 | 3 | 16 | 1 | 19 09:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 20 | 6 | 24 | 1 | 31 18:00 | /// | /// | 6 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 36 | 30 | 10 | 3 | 10 19:00 | /// | /// | 2 | 1 | 1 | 0 | 0 | 0 | |
| 中旬 | 16 | 9 | 16 | 1 | 20 15:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 1 | 1 | 29 | 1 | 29 22:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 12 | 9 | 04 | 2 | 04 07:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 21 | 9 | 12 | 3 | 12 05:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 7 | 5 | 25 | 3 | 25 11:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 27 | 17 | 01 | 3 | 01 14:00 | /// | /// | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 9 | 9 | 16 | 3 | 16 08:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 15 | 6 | 28 | 2 | 28 13:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 0 | 0 | 10 | 0 | 10 --:-- | /// | /// | 0 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 26 | 17 | 12 | 10 | 12 20:00 | /// | /// | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 16 | 7 | 21 | 6 | 21 23:00 | /// | /// | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 2 | 2 | 03 | 2 | 03 07:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 36 | 36 | 14 | 12 | 14 07:00 | /// | /// | 1 | 1 | 1 | 0 | 0 | 0 | |
| 下旬 | 32 | 11 | 24 | 8 | 21 15:00 | /// | /// | 6 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 3 | 2 | 10 | 1 | 10 19:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 75 | 73 | 13 | 10 | 13 09:00 | /// | /// | 2 | 1 | 1 | 1 | 1 | 0 | |
| 下旬 | 23 | 13 | 26 | 3 | 26 20:00 | /// | /// | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 5 | 3 | 08 | 2 | 08 13:00 | /// | /// | 2 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 32 | 22 | 20 | 5 | 20 18:00 | /// | /// | 4 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 31 | 18 | 25 | 4 | 25 09:00 | /// | /// | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 29 | 16 | 01 | 5 | 01 07:00 | /// | /// | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 41 | 20 | 11 | 5 | 11 16:00 | /// | /// | 6 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 51 | 16 | 24 | 7 | 24 05:00 | /// | /// | 8 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 17 | 10 | 06 | 2 | 05 10:00 | /// | /// | 4 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 26 | 5 | 17 | 2 | 20 01:00 | /// | /// | 9 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 33 | 8 | 27 | 2 | 27 22:00 | /// | /// | 9 | 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。