日ごとの値
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高知県 1990年1月（日ごとの値） 最低気温（℃）
| 日 | 本山 | 高知* | 安芸 | 須崎 | 窪川 | 室戸岬* | 宿毛* | 中村 | 清水* | 梼原 | 大栃 | 佐賀 | 江川崎 | 後免 | 本川 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | -2.7 | -1.7 | 1.2 | -0.5 | -5.0 | 3.1 | 2.4 | -1.5 | 2.5 | -3.3 | -1.0 | -2.8 | -0.9 | -3.5 | -1.7 |
| 2 | -3.1 | 0.0 | 4.3 | 0.8 | -3.2 | 5.7 | 2.3 | -1.6 | 4.8 | -1.8 | -2.2 | 0.6 | -1.2 | -2.0 | -2.7 |
| 3 | -0.4 | 0.1 | 1.4 | 3.5 | 0.7 | 3.0 | 3.6 | 1.7 | 3.9 | -0.6 | 0.6 | 1.4 | -0.5 | -0.5 | -1.8 |
| 4 | -0.9 | -1.0 | 0.5 | 2.3 | -1.9 | 2.7 | 1.2 | -0.1 | 3.0 | -0.8 | 0.1 | 0.0 | -1.2 | -1.1 | -2.4 |
| 5 | -1.1 | -1.2 | 2.2 | -0.4 | -4.9 | 4.4 | -0.2 | -4.0 | 3.7 | -3.3 | -1.9 | -1.5 | -0.6 | -3.0 | -5.4 |
| 6 | -0.1 | 1.1 | 3.2 | 1.2 | -3.4 | 4.7 | 2.3 | -1.4 | 3.6 | -2.4 | -1.0 | 0.5 | 0.2 | -0.6 | -2.8 |
| 7 | -0.9 | 0.4 | 1.6 | 0.5 | -4.9 | 4.0 | 0.4 | -3.2 | 2.2 | -2.8 | -0.6 | -2.0 | -1.7 | 0.2 | -2.5 |
| 8 | -4.2 | -0.5 | 2.1 | 0.1 | -5.3 | 4.6 | 1.0 | -2.7 | 6.7 | -4.9 | -3.2 | 0.1 | -3.6 | -1.1 | -4.9 |
| 9 | 1.3 | 6.0 | 7.2 | 7.7 | 3.3 | 8.6 | 7.6 | 5.5 | 12.1 | 2.0 | 2.8 | 6.3 | 3.9 | 5.1 | 0.9 |
| 10 | 8.5 | 10.2 | 11.5 | 12.2 | 9.8 | 11.2 | 12.3 | 10.9 | 10.7 | 7.8 | 8.0 | 8.3 | 10.4 | 11.0 | 6.2 |
| 11 | 2.7 | 7.6 | 6.5 | 6.3 | 1.2 | 8.1 | 6.7 | 6.1 | 9.1 | 1.9 | 5.0 | 4.0 | 5.0 | 6.8 | 2.0 |
| 12 | 1.8 | 6.4 | 7.9 | 6.6 | 3.6 | 8.6 | 7.8 | 6.3 | 9.5 | 3.0 | 3.6 | 7.3 | 4.8 | 4.8 | 1.0 |
| 13 | 0.8 | 3.0 | 4.0 | 5.6 | 3.0 | 5.1 | 4.5 | 1.1 | 3.8 | 2.1 | 3.0 | 1.2 | 2.8 | 1.5 | 0.0 |
| 14 | -0.9 | 1.1 | 2.7 | 2.8 | -1.6 | 4.7 | 0.7 | -1.0 | 4.1 | -1.9 | 0.4 | -0.1 | -1.2 | -1.3 | -2.7 |
| 15 | -1.4 | -0.2 | 1.5 | 1.1 | -3.6 | 3.6 | 0.6 | -2.1 | 4.7 | -2.8 | -0.4 | -1.2 | -2.4 | -0.9 | -3.0 |
| 16 | 0.2 | 1.7 | 2.9 | 2.3 | -1.8 | 2.3 | 2.1 | 1.4 | 4.1 | 0.2 | 0.6 | -0.5 | 0.1 | 2.1 | -0.3 |
| 17 | -1.7 | 1.6 | 2.1 | 2.8 | -3.4 | 4.1 | 0.9 | -0.5 | 2.5 | -2.5 | 0.0 | -1.9 | -0.8 | 0.9 | -2.3 |
| 18 | -2.0 | 2.1 | 5.2 | 2.6 | -1.8 | 8.7 | 2.4 | -0.3 | 10.5 | -2.5 | -0.5 | 2.1 | -1.3 | 0.1 | -2.4 |
| 19 | 5.2 | 8.3 | 8.2 | 9.0 | 6.7 | 8.3 | 8.7 | 7.9 | 9.3 | 3.0 | 6.5 | 8.7 | 6.7 | 7.6 | 2.1 |
| 20 | 0.9 | 3.3 | 3.7 | 4.7 | 1.4 | 3.8 | 5.3 | 0.9 | 5.1 | 1.1 | 2.1 | 4.2 | 2.1 | 3.2 | -0.5 |
| 21 | -2.5 | 0.8 | 1.2 | 2.3 | -2.4 | 3.7 | 0.4 | -0.6 | 3.4 | -3.2 | -0.7 | -0.1 | -2.3 | 0.5 | -3.1 |
| 22 | -3.5 | 0.5 | 3.4 | 0.7 | -3.6 | 6.3 | 0.5 | -2.4 | 4.2 | -4.2 | -1.3 | 0.1 | -3.1 | -1.0 | -4.5 |
| 23 | -1.4 | 0.0 | 0.0 | 0.7 | -1.5 | 0.1 | -0.5 | -0.8 | -0.4 | -4.0 | -1.9 | -1.1 | -1.2 | -1.2 | -4.3 |
| 24 | -3.9 | -3.1 | -1.5 | -1.4 | -5.4 | -1.4 | -1.8 | -3.2 | -1.4 | -5.8 | -4.2 | -3.7 | -3.7 | -3.8 | -6.4 |
| 25 | -6.2 | -4.6 | -1.7 | -1.4 | -5.2 | -1.6 | -1.0 | -4.2 | -0.9 | -6.1 | -2.8 | -3.3 | -3.8 | -5.8 | -9.0 |
| 26 | -5.0 | -4.6 | -2.4 | -3.3 | -7.6 | -1.3 | -2.5 | -5.5 | -0.3 | -7.4 | -2.4 | -6.1 | -5.4 | -6.0 | -8.6 |
| 27 | -2.9 | -2.4 | -1.0 | -0.5 | -5.4 | 0.3 | -0.5 | -3.3 | 1.2 | -4.8 | -1.1 | -3.7 | -3.5 | -3.2 | -5.6 |
| 28 | -2.5 | -1.8 | 0.4 | -0.5 | -6.7 | 2.5 | -1.1 | -4.2 | 3.4 | -6.3 | -1.7 | -2.9 ] | -4.8 | -2.1 | -6.5 |
| 29 | 2.4 | 4.9 | 6.7 | 5.5 | 2.6 | 7.8 | 7.5 | 4.8 | 9.7 | 1.3 | 3.3 | 5.3 | 3.4 | 4.8 | 0.5 |
| 30 | 3.5 | 6.6 | 7.2 | 7.9 | 4.4 | 5.8 | 7.9 | 7.2 | 11.4 | 4.5 | 5.1 | 6.4 | 6.6 | 7.5 | 2.2 |
| 31 | 1.1 | 5.6 | 6.9 | 6.3 | 6.3 | 3.6 | 8.1 | 6.6 | 9.6 | 4.2 | 4.3 | 7.6 | 5.4 | 5.2 | 0.7 |
- 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。