日ごとの値
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愛媛県 1978年9月（日ごとの値） 最低気温（℃）
| 日 | 大三島 | 新居浜 | 四国中央 | 松山* | 長浜 | 久万 | 宇和島* | 御荘 | 西条 | 大洲 | 三崎 | 宇和 | 今治 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 24.2 | 25.5 | 22.6 | 24.0 | 24.7 | 18.5 | 22.9 | 22.1 | 24.2 | 22.2 | 25.3 | 21.7 | 25.4 |
| 2 | 21.5 | 21.9 | 20.0 | 21.7 | 22.3 | 15.6 | 22.0 | 21.0 | 20.4 | 20.7 | 24.1 | 20.2 | 23.8 |
| 3 | 24.7 | 23.5 | 23.4 | 24.1 | 23.2 | 21.2 | 24.6 | 24.4 | 23.1 | 22.7 | 22.3 | 23.5 | 24.7 |
| 4 | 24.6 | 24.0 | 23.6 | 24.0 | 24.3 | 21.9 | 24.2 | 24.7 | 23.2 | 24.5 | 24.6 | 23.9 | 24.7 |
| 5 | 24.1 | 24.7 | 24.9 | 23.9 | 24.6 | 19.8 | 23.6 | 22.8 | 23.1 | 23.2 | 25.4 | 21.9 | 25.1 |
| 6 | 23.3 | 23.1 | 22.7 | 21.9 | 22.0 | 18.4 | 22.0 | 22.9 | 22.3 | 21.5 | 22.3 | 20.1 | 23.6 |
| 7 | 21.3 | 21.3 | 19.4 | 21.2 | 20.8 | 16.4 | 22.4 | 22.9 | 20.4 | 20.1 | 21.4 | 20.3 | 22.6 |
| 8 | 20.2 | 20.8 | 20.6 | 20.4 | 19.4 | 14.9 | 20.8 | 22.0 | 20.1 | 18.7 | 22.6 | 19.1 | 22.0 |
| 9 | 23.0 | 22.5 | 22.1 | 23.0 | 22.7 | 19.0 | 23.7 | 23.7 | 21.6 | 21.7 | 25.6 | 21.4 | 22.6 |
| 10 | 23.3 | 23.2 | 23.7 | 23.4 | 23.2 | 19.7 | 22.9 | 23.3 | 22.2 | 22.5 | 21.8 | 22.0 | 24.0 |
| 11 | 22.6 | 22.1 | 22.2 | 21.6 | 23.4 | 19.6 | 22.9 | 22.4 | 22.1 | 22.7 | 24.2 | 21.7 | 22.5 |
| 12 | 22.9 | 22.3 | 21.7 | 22.7 | 22.5 | 19.1 | 22.3 | 21.8 | 21.7 | 22.0 | 22.7 | 20.7 | 23.3 |
| 13 | 22.3 | 20.9 | 20.8 | 20.9 | 20.9 | 16.8 | 22.0 | 21.9 | 20.7 | 21.0 | 22.2 | 20.0 | 22.9 |
| 14 | 22.9 ] | 23.0 | 22.4 | 21.9 | 22.1 | 18.3 | 21.4 | 21.3 | 22.0 | 22.2 | 23.3 | 21.0 | 24.4 ] |
| 15 | 24.9 ] | 23.9 | 23.9 | 23.5 | 22.9 | 21.6 | 24.0 | 24.3 | 23.6 | 22.4 | 24.4 | 23.5 | 25.9 |
| 16 | 21.5 | 25.2 | 24.6 | 21.6 | 22.3 | 17.5 | 21.2 | 22.2 | 20.9 | 20.5 | 24.2 | 19.0 | 22.7 |
| 17 | 19.8 | 21.0 | 20.9 | 19.5 | 19.2 | 14.3 | 19.1 | 19.3 | 19.8 | 18.8 | 21.0 | 16.9 | 19.9 |
| 18 | 21.1 | 18.9 | 18.4 | 18.6 | 18.1 | 12.7 | 18.2 | 18.8 | 18.6 | 17.8 | 20.3 | 16.5 | 20.4 |
| 19 | 21.9 | 20.0 | 22.9 | 20.2 | 20.0 | 15.5 | 20.3 | 21.8 | 19.4 | 18.1 | 22.8 | 18.0 | 21.4 |
| 20 | 18.4 | 19.6 | 19.8 | 19.3 | 19.8 | 17.4 | 20.4 | 21.1 | 19.0 | 19.9 | 20.0 | 18.7 | 19.3 |
| 21 | 18.4 | 19.1 | 19.1 | 18.5 | 20.5 | 16.1 | 19.2 | 20.7 | 19.2 | 18.6 | 21.4 | 18.6 | 19.6 |
| 22 | 19.8 | 20.6 | 19.8 | 20.1 | 19.4 | 15.6 | 19.7 | 20.3 | 20.4 | 18.1 | 22.5 | 18.5 | 21.7 |
| 23 | 20.6 | 20.3 | 20.5 | 21.0 | 20.8 | 17.2 | 20.4 | 20.7 | 19.8 | 20.3 | 21.2 | 19.2 | 21.2 |
| 24 | 19.5 | 20.7 | 20.4 | 20.5 | 19.3 | 15.6 | 18.0 | 19.0 | 19.0 | 18.4 | 20.6 | 17.8 | 20.2 |
| 25 | 18.6 | 19.3 | 18.7 | 18.7 | 17.9 | 15.5 | 18.9 | 19.5 | 18.5 | 17.2 | 19.3 | 16.7 | 19.2 |
| 26 | 19.7 | 18.5 | 18.9 | 18.7 | 17.8 | 11.6 | 18.5 | 18.1 | 17.6 | 16.0 | 20.0 | 15.3 | 19.5 |
| 27 | 19.9 | 18.7 | 18.5 | 18.1 | 16.7 | 11.0 | 18.4 | 18.9 | 17.7 | 15.5 | 20.2 | 14.7 | 18.7 |
| 28 | 20.0 | 18.8 | 18.8 | 18.3 | 18.3 | 14.5 | 19.3 | 18.6 | 19.1 | 18.0 | 20.0 | 16.8 | 20.9 |
| 29 | 20.1 | 20.3 | 20.5 | 20.5 | 21.4 | 18.8 | 21.2 | 21.3 | 20.5 | 20.8 | 21.9 | 20.4 | 21.4 |
| 30 | 17.9 | 20.7 | 18.8 | 18.8 | 20.2 | 15.7 | 17.6 | 17.1 | 19.2 | 18.6 | 22.1 | 18.1 | 20.3 |
- 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。