日ごとの値
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東京都 2014年10月（日ごとの値） 平均気温（℃）
| 日 | 小河内 | 八王子 | 東京* | 江戸川臨海 | 羽田 | 大島* | 三宅島* | 八丈島* | 青梅 | 練馬 | 府中 | 父島* | 大島北ノ山 | 八重見ヶ原 | 三宅坪田 | 新島 | 神津島 | 南鳥島* |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 17.0 | 19.3 | 21.2 | 20.7 | 20.7 | 20.4 | 22.2 | 23.5 | 18.9 | 20.1 | 19.6 | 26.8 | 20.6 | 24.0 | 23.2 | 21.8 | 21.7 | 29.1 |
| 2 | 17.6 | 20.3 | 21.7 | 21.1 | 20.8 | 20.6 | 22.0 | 23.0 | 19.6 | 20.8 | 20.4 | 26.6 | 20.6 | 23.8 | 23.5 | 21.4 ) | 21.9 | 29.6 |
| 3 | 21.1 | 23.4 | 25.7 | 24.0 | 24.9 | 23.7 | 23.6 | 24.0 | 22.8 | 24.7 | 24.5 | 27.7 | 23.9 | 24.6 | 24.2 | 23.3 | 22.7 | 29.7 |
| 4 | 19.4 | 23.2 | 24.2 | 23.2 | 23.2 | 23.0 | 22.7 | 22.8 | 22.5 | 23.5 | 23.1 | 28.1 | 23.2 | 23.3 | 23.0 | 23.3 | 22.8 | 29.6 |
| 5 | 14.6 | 16.5 | 17.2 | 16.7 | 17.6 | 17.9 | 20.6 | 24.8 | 16.0 | 16.7 | 16.4 | 27.8 | 18.2 | 25.4 | 21.4 | 19.4 | 19.9 | 29.1 |
| 6 | 18.1 | 20.4 | 21.3 | 21.1 | 20.9 | 22.1 | 23.8 | 24.6 | 19.9 | 20.6 | 20.4 | 27.9 | 22.5 | 25.3 | 24.7 | 22.8 | 22.7 | 29.1 |
| 7 | 15.9 | 18.9 | 20.0 | 19.1 | 19.5 | 20.1 | 20.9 | 21.8 | 18.5 | 19.1 | 19.2 | 27.4 | 20.3 | 22.3 | 21.8 | 21.2 | 20.3 | 28.7 |
| 8 | 15.3 | 18.3 | 20.3 | 19.6 | 19.8 | 19.8 | 21.3 | 20.5 | 17.8 | 18.9 | 18.9 | 27.3 | 20.1 | 21.4 | 21.9 | 21.4 | 21.1 | 28.9 |
| 9 | 16.1 | 19.1 | 21.0 | 20.3 | 20.3 | 19.7 | 21.5 | 21.5 | 18.3 | 19.7 | 19.3 | 26.0 | 20.0 | 22.2 | 22.7 | 22.1 | 21.6 | 28.6 |
| 10 | 17.0 | 19.5 | 22.4 | 21.0 | 22.0 | 19.1 | 21.3 | 22.3 | 19.5 | 20.4 | 19.9 | 23.5 | 19.7 | 23.0 | 22.3 | 19.9 | 21.4 | 28.2 |
| 11 | 15.6 | 18.8 | 20.3 | 19.5 | 19.7 | 19.3 | 21.6 | 22.4 | 18.3 | 19.5 | 19.4 | 23.7 | 19.7 | 23.1 | 22.0 | 20.5 | 20.3 | 28.9 |
| 12 | 13.6 | 16.6 | 18.6 | 17.9 | 18.3 | 18.4 | 21.0 | 20.4 | 16.2 | 17.3 | 17.2 | 25.3 | 18.6 | 21.2 | 21.9 | 20.0 | 19.9 | 27.2 |
| 13 | 13.7 | 14.6 | 18.1 | 17.7 | 18.3 | 19.9 | 22.3 | 21.5 | 14.5 | 15.8 | 15.3 | 25.5 | 20.1 | 22.4 | 23.0 | 21.9 | 21.8 | 26.5 |
| 14 | 17.8 | 21.8 | 23.1 | 22.7 | 23.1 | 22.6 | 22.6 | 21.2 | 21.0 | 22.3 | 22.1 | 26.1 | 23.1 | 21.8 | 23.6 | 22.9 | 21.6 | 27.4 |
| 15 | 10.5 | 13.5 | 15.9 | 14.9 | 15.8 | 14.8 | 18.5 | 20.1 | 13.3 | 14.5 | 14.3 | 25.3 | 15.6 | 20.5 | 18.4 | 17.1 | 16.6 | 28.2 |
| 16 | 12.3 | 14.8 | 16.8 | 16.2 | 16.7 | 16.9 | 18.4 | 17.9 | 14.6 | 15.6 | 15.4 | 25.4 | 17.3 | 18.5 | 18.8 | 18.2 | 17.3 | 28.2 |
| 17 | 12.4 | 15.2 | 18.4 | 17.8 | 18.1 | 17.7 | 19.8 | 18.1 | 14.8 | 17.1 | 16.4 ) | 24.5 | 18.0 | 18.7 | 20.2 | 18.9 | 18.6 | 28.3 |
| 18 | 11.7 | 14.0 | 17.5 | 16.8 | 17.2 | 17.1 | 19.9 | 20.0 | 13.5 | 15.4 | 14.8 | 24.6 | 17.5 | 20.1 | 20.5 | 19.3 | 19.0 | 28.2 |
| 19 | 12.8 | 15.8 | 18.3 | 17.8 | 17.7 | 17.8 | 20.9 | 20.8 | 16.0 | 16.3 | 16.5 | 25.1 | 18.2 | 21.5 | 22.0 | 21.2 | 20.7 | 27.5 |
| 20 | 13.9 | 16.3 ) | 19.4 | 19.1 | 19.5 | 20.4 | 21.1 | 20.3 | 15.9 | 17.4 | 17.1 | 25.1 | 20.2 | 21.2 | 22.7 | 22.0 | 21.8 | 27.5 |
| 21 | 15.6 | 17.3 | 19.0 | 18.6 | 19.4 | 20.0 | 21.5 | 21.1 | 16.6 | 16.8 | 16.7 | 24.8 | 20.4 | 22.0 | 22.2 | 21.4 | 21.4 | 27.2 |
| 22 | 13.0 | 14.7 | 16.1 | 15.6 | 16.7 | 17.7 | 20.5 | 21.7 | 14.4 | 15.1 | 14.9 | 24.2 | 18.1 | 22.3 | 20.8 | 19.3 | 19.2 | 26.3 |
| 23 | 9.7 | 12.4 | 14.3 | 13.4 | 14.4 | 14.1 | 17.1 | 19.1 | 12.0 | 13.2 | 12.8 | 23.3 | 14.9 | 19.7 | 16.9 | 16.0 | 15.8 | 27.0 |
| 24 | 12.0 | 14.3 | 16.7 | 16.1 | 16.6 | 16.2 | 18.8 | 19.6 | 13.9 | 14.7 ) | 14.8 | 24.2 | 16.2 | 20.3 | 19.7 | 17.3 | 17.9 | 25.5 |
| 25 | 13.0 | 15.6 | 18.3 | 17.5 | 17.5 | 18.3 | 20.1 | 20.8 | 15.6 | 16.8 | 16.4 | 25.8 | 18.5 | 21.5 | 21.0 | 19.5 | 19.8 | 26.8 |
| 26 | 14.0 | 17.6 | 20.1 | 19.2 | 19.7 | 19.6 | 20.6 | 21.2 | 17.5 | 18.8 | 18.2 | 25.5 | 19.5 | 22.1 | 21.9 | 20.2 | 20.4 | 26.7 |
| 27 | 14.7 | 17.2 | 19.3 | 18.8 | 19.0 | 19.2 | 20.3 | 20.1 | 17.3 | 18.1 | 17.6 | 24.8 | 19.8 | 20.7 | 21.1 | 19.5 | 19.1 | 27.1 |
| 28 | 10.0 | 13.3 | 15.8 | 15.5 | 15.8 | 15.8 | 16.2 | 17.1 | 13.4 | 14.8 | 14.7 | 24.3 | 16.0 | 17.5 | 17.0 | 16.2 | 16.0 | 27.4 |
| 29 | 10.1 | 12.6 | 16.4 | 15.9 | 16.3 | 15.7 | 16.8 | 18.5 | 12.4 | 14.8 | 13.7 | 24.7 | 16.1 | 18.6 | 18.3 | 16.2 | 17.0 | 27.8 |
| 30 | 10.7 | 13.5 | 16.8 | 15.9 | 16.4 | 17.4 | 20.2 | 19.9 | 13.7 | 14.6 | 13.9 | 24.7 | 17.0 | 20.6 | 21.1 | 19.3 | 19.6 | 26.6 |
| 31 | 13.2 | 15.9 | 18.4 | 17.4 | 17.9 | 18.3 | 19.8 | 19.6 | 15.7 | 16.8 | 16.5 | 25.3 | 18.0 | 20.7 | 20.8 | 20.0 | 20.1 | 27.4 |
- 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。