日ごとの値
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千葉県 1998年9月（日ごとの値） 降水量合計（mm）
| 日 | 香取 | 我孫子 | 東庄 | 銚子* | 千葉* | 茂原 | 木更津 | 鋸南 | 鴨川 | 勝浦* | 館山* | 佐倉 | 横芝光 | 大多喜 | 船橋 | 牛久 | 坂畑 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 21 | 0 | 5 | 8.5 | 0.0 | 1 | 1 | 0 | 0 | 0.0 | 0.0 | 1 | 1 | 3 | 0 | 0 | 1 |
| 2 | 0 | 0 | 0 | -- | -- | 0 | 0 | 0 | 0 | -- | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 0 | 0 | 0 | -- | -- | 0 | 0 | 0 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 |
| 4 | 0 | 0 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0.0 | -- | 0 | 0 | 0 | 0 | 0 | 0 |
| 5 | 0 | 0 | 0 | -- | -- | 0 | 0 | 0 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 |
| 6 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7 | 15 | 18 | 11 | 13.0 | 14.0 | 14 ] | 22 | 38 | 48 | 57.0 | 54.5 | 9 ] | 16 | 39 | 17 | 25 | 41 |
| 8 | 6 | 2 | 13 | 10.0 | 4.0 | /// | 4 | 2 | 9 | 18.5 | 4.0 | /// | 10 | 19 | 3 | 11 | 10 |
| 9 | 0 | 0 | 0 | 0.0 | -- | /// | 0 | 0 | 0 | -- | -- | /// | 0 | 0 | 0 | 0 | 0 |
| 10 | 0 | 0 | 0 | -- | -- | /// | 0 | 0 | 0 | -- | -- | /// | 0 | 0 | 0 | 0 | 0 |
| 11 | 0 | 0 | 0 | 0.0 | 0.0 | /// | 0 | 0 | 0 | 0.0 | 0.0 | /// | 0 | 0 | 0 | 0 | 0 |
| 12 | 0 | 0 | 1 | 0.5 | 0.0 | /// | 0 | 0 | 0 | 3.0 | 0.0 | /// | 0 | 2 | 0 | 0 | 0 |
| 13 | 0 | 0 | 0 | -- | -- | /// | 0 | 0 | 0 | -- | -- | /// | 0 | 0 | 0 | 0 | 0 |
| 14 | 0 | 0 | 2 | 0.0 | 0.0 | /// | 1 | 2 | 1 | 2.0 | 1.0 | /// | 0 | 4 | 0 | 0 | 2 |
| 15 | 18 | 59 | 11 | 10.0 | 15.5 | /// | 43 | 29 | 36 | 19.0 | 38.5 | /// | 20 | 38 | 16 | 35 | 29 |
| 16 | 54 | 67 | 38 | 29.5 | 54.0 | /// | 66 | 81 | 52 | 35.0 | 62.5 | /// | 41 | 60 | 26 | 102 | 85 |
| 17 | 0 | 0 | 0 | 0.0 | 0.0 | 0 ] | 0 | 1 | 3 | 1.0 | 1.0 | /// | 0 | 1 | 0 | 0 | 2 |
| 18 | 3 | 5 | 1 | 1.0 | 1.0 | 5 | 15 | 14 | 9 | 5.0 | 16.5 | /// | 5 | 7 | 10 | 10 | 10 |
| 19 | 0 | 6 | 0 | -- | 6.0 | 0 | 1 | 0 | 0 | -- | 0.5 | /// | 0 | 0 | 6 | 1 | 2 |
| 20 | 0 | 0 | 0 | -- | -- | 0 | 0 | 0 | 0 | -- | 0.0 | /// | 0 | 0 | 0 | 0 | 0 |
| 21 | 12 | 17 | 3 | 0.0 | 10.5 | 9 | 4 | 6 | 17 | 5.5 | 6.0 | /// | 12 | 17 | 3 | 13 | 22 |
| 22 | 2 | 74 | 8 | 2.0 | 3.5 | 14 | 8 | 6 | 3 | 14.0 | 5.0 | 2 ] | 6 | 11 | 12 | 11 | 21 |
| 23 | 1 | 2 | 6 | 5.0 | 7.5 | 14 | 13 | 27 | 34 | 24.5 | 35.0 | 4 | 5 | 30 | 1 | 14 | 24 |
| 24 | 2 | 12 | 6 | 4.0 | 3.0 | 1 | 2 | 0 | 0 | 8.0 | 0.0 | 28 | 1 | 0 | 7 | 1 | 0 |
| 25 | 0 | 0 | 0 | -- | -- | 0 | 0 | 0 | 0 | -- | 0.0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 26 | 9 | 14 | 4 | 15.0 | 3.5 | 1 | 2 | 0 | 9 | 2.0 | 9.0 | 5 | 3 | 15 | 1 | 0 | 5 |
| 27 | 19 | 25 | 8 | 5.0 | 9.0 | 3 | 9 | 3 | 5 | 0.5 | 4.5 | 10 | 7 | 6 | 7 | 4 | 7 |
| 28 | 6 | 5 | 5 | 4.0 | 8.0 | 1 | 1 | 0 | 0 | 0.0 | 0.0 | 8 | 8 | 1 | 5 | 1 | 1 |
| 29 | 0 | 6 | 2 | 0.0 | 0.0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 1 | 0 | 0 | 1 | 0 | 0 |
| 30 | 6 | 5 | 7 | 15.0 | 2.5 | 1 | 11 | 0 | 0 | 0.0 | 0.5 | 4 | 2 | 3 | 3 | 4 | 4 |
- 値欄の記号の説明
- アスタリスク(*)が付いた地点は地上気象観測地点(気象台・測候所・特別地域気象観測所等)です。
- アスタリスクの付いていない地点はアメダス地点です。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。