旬ごとの値
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北斗（渡島地方) 1996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 | 22 | 6 | 08 | 3 | 03 18:00 | /// | /// | 6 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 9 | 3 | 17 | 1 | 19 11:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 18 | 5 | 30 | 1 | 31 20:00 | /// | /// | 6 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 22 | 6 | 08 | 2 | 08 20:00 | /// | /// | 7 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 7 | 5 | 17 | 1 | 18 04:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 8 | 4 | 21 | 1 | 27 22:00 | /// | /// | 4 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 13 | 10 | 01 | 2 | 04 06:00 | /// | /// | 2 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 16 | 5 | 18 | 2 | 14 18:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 20 | 7 | 22 | 2 | 22 11:00 | /// | /// | 6 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 15 | 5 | 10 | 2 | 10 05:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 18 | 8 | 20 | 3 | 20 14:00 | /// | /// | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 0 | 0 | 30 | 0 | 30 --:-- | /// | /// | 0 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 69 | 31 | 09 | 6 | 02 21:00 | /// | /// | 5 | 3 | 1 | 0 | 0 | 0 | |
| 中旬 | 2 | 2 | 12 | 1 | 12 14:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 27 | 13 | 21 | 3 | 23 16:00 | /// | /// | 4 | 2 | 0 | 0 | 0 | 0 | |
| 上旬 | 4 | 4 | 03 | 2 | 03 13:00 | /// | /// | 1 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 80 | 55 | 18 | 16 | 18 18:00 | /// | /// | 3 | 2 | 1 | 1 | 0 | 0 | |
| 下旬 | 52 | 32 | 30 | 10 | 30 08:00 | /// | /// | 3 | 2 | 1 | 0 | 0 | 0 | |
| 上旬 | 59 | 18 | 06 | 9 | 06 05:00 | /// | /// | 6 | 4 | 0 | 0 | 0 | 0 | |
| 中旬 | 13 | 5 | 16 | 4 | 17 03:00 | /// | /// | 3 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 76 | 18 | 24 | 11 | 24 03:00 | /// | /// | 7 | 4 | 0 | 0 | 0 | 0 | |
| 上旬 | 17 | 17 | 04 | 16 | 04 08:00 | /// | /// | 1 | 1 | 0 | 0 | 0 | 0 | |
| 中旬 | 58 | 58 | 15 | 22 | 15 17:00 | /// | /// | 1 | 1 | 1 | 1 | 0 | 0 | |
| 下旬 | 88 | 62 | 23 | 18 | 23 10:00 | /// | /// | 4 | 2 | 1 | 1 | 0 | 0 | |
| 上旬 | 41 | 26 | 01 | 8 | 05 12:00 | /// | /// | 3 | 2 | 0 | 0 | 0 | 0 | |
| 中旬 | 55 | 17 | 15 | 7 | 15 03:00 | /// | /// | 5 | 2 | 0 | 0 | 0 | 0 | |
| 下旬 | 12 | 5 | 22 | 2 | 22 20:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 上旬 | 71 | 42 | 07 | 15 | 07 08:00 | /// | /// | 4 | 2 | 1 | 0 | 0 | 0 | |
| 中旬 | 11 | 7 | 18 | 2 | 18 18:00 | /// | /// | 4 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 31 | 27 | 25 | 17 | 25 19:00 | /// | /// | 3 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 12 | 4 | 06 | 2 | 06 06:00 | /// | /// | 5 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 21 | 14 | 17 | 2 | 17 21:00 | /// | /// | 5 | 1 | 0 | 0 | 0 | 0 | |
| 下旬 | 28 | 10 | 27 | 3 | 27 18:00 | /// | /// | 5 | 1 | 0 | 0 | 0 | 0 | |
| 上旬 | 12 | 5 | 06 | 2 | 05 24:00 | /// | /// | 4 | 0 | 0 | 0 | 0 | 0 | |
| 中旬 | 18 | 8 | 20 | 2 | 20 22:00 | /// | /// | 6 | 0 | 0 | 0 | 0 | 0 | |
| 下旬 | 20 | 7 | 28 | 2 | 28 03:00 | /// | /// | 6 | 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。