日ごとの値
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胆振地方 2020年8月（日ごとの値） 最高気温（℃）
| 日 | 厚真 | 穂別 | 森野 | 苫小牧* | 大岸 | 白老 | 鵡川 | 伊達 | 登別 | 室蘭* | 大滝 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 25.9 | 28.1 | 26.0 | 22.6 | 26.0 | 22.7 | 23.8 | 26.3 | 25.7 | 24.5 | 27.9 |
| 2 | 27.0 | 27.8 | 23.1 | 22.1 | 25.1 | 22.7 | 25.1 | 27.2 | 25.2 | 23.4 | 24.5 |
| 3 | 27.5 | 28.1 | 20.6 | 22.1 | 26.8 | 21.5 | 25.5 | 28.7 | 20.8 | 22.2 | 25.5 |
| 4 | 27.5 | 26.0 | 24.4 | 23.4 | 25.6 | 24.2 | 27.0 | 28.5 | 26.1 | 27.4 | 25.1 |
| 5 | 29.5 | 29.0 | 30.2 | 27.6 | 28.7 | 27.2 | 27.9 | 27.9 | 28.4 | 28.4 | 26.5 |
| 6 | 26.5 | 26.2 | 26.9 | 25.1 | 26.4 | 24.7 | 25.5 | 25.8 | 27.6 | 25.6 | 23.8 |
| 7 | 24.0 | 23.8 | 23.6 | 25.6 | 25.5 | 24.2 | 23.6 | 27.5 | 22.1 | 24.5 | 23.1 |
| 8 | 25.0 | 26.6 | 23.6 | 23.8 | 24.6 | 22.8 | 25.3 | 23.4 | 23.1 | 21.5 | 23.2 |
| 9 | 25.6 | 25.4 | 20.1 | 21.2 | 23.8 | 20.4 | 23.7 | 24.8 | 19.4 | 20.2 | 22.5 |
| 10 | 23.3 | 23.5 | 20.4 | 21.2 | 22.9 | 20.8 | 22.5 | 25.6 | 22.2 | 23.4 | 22.3 |
| 11 | 29.7 | 28.9 | 26.9 | 26.3 | 26.4 | 26.4 | 28.9 | 28.8 | 27.7 | 28.1 | 25.6 |
| 12 | 29.7 | 29.5 | 30.6 | 29.9 | 28.4 | 30.8 | 27.3 | 27.6 | 28.3 | 28.0 | 26.6 |
| 13 | 28.3 | 29.0 | 28.0 | 30.9 | 29.6 | 30.0 | 28.1 | 27.7 | 28.9 | 27.1 | 25.8 |
| 14 | 22.1 | 22.7 | 20.8 | 21.1 | 22.1 | 21.2 | 21.3 | 22.9 | 20.8 | 20.9 | 21.0 |
| 15 | 25.9 | 23.5 | 22.1 | 20.2 | 24.3 | 20.5 | 24.8 | 24.4 | 21.8 | 23.9 | 23.6 |
| 16 | 28.3 | 28.0 | 26.6 | 25.6 | 27.3 | 24.5 | 26.4 | 27.5 | 26.4 | 26.6 | 27.0 |
| 17 | 30.0 | 30.5 | 30.5 | 27.7 | 28.6 | 28.5 | 28.0 | 28.0 | 29.9 | 28.6 | 27.4 |
| 18 | 27.2 | 27.9 | 26.5 | 25.6 | 26.9 | 24.1 | 26.2 | 28.1 | 25.7 | 26.1 | 26.8 |
| 19 | 29.0 | 28.5 | 30.4 | 28.7 | 29.3 | 30.8 | 28.0 | 28.4 | 29.6 | 29.2 | 26.9 |
| 20 | 25.9 | 26.5 | 28.4 | 26.3 | 25.4 | 29.3 | 27.4 | 24.8 | 27.7 | 26.3 | 23.2 |
| 21 | 23.2 | 23.4 | 22.1 | 22.8 | 23.4 | 21.5 | 22.3 | 22.4 | 20.9 | 21.3 | 22.4 |
| 22 | 26.7 | 26.3 | 24.5 | 23.7 | 24.6 | 23.2 | 25.2 | 23.3 | 24.1 | 23.4 | 24.8 |
| 23 | 26.6 | 27.2 | 24.5 | 23.9 | 25.6 | 23.8 | 26.0 | 25.3 | 24.5 | 24.6 | 25.4 |
| 24 | 27.2 | 27.7 | 25.3 | 25.1 | 26.6 | 25.0 | 26.6 | 27.1 | 25.2 | 24.5 | 26.2 |
| 25 | 28.0 | 26.8 | 20.6 | 21.9 | 23.2 | 21.4 | 26.2 | 26.4 | 20.1 | 23.6 | 26.1 |
| 26 | 28.8 | 30.9 | 24.5 | 25.8 | 27.1 | 25.2 | 27.7 | 25.8 | 26.3 | 26.1 | 29.0 |
| 27 | 28.6 | 31.6 | 24.8 | 24.9 | 26.1 | 24.2 | 26.9 | 24.8 | 24.8 | 25.0 | 30.4 |
| 28 | 29.8 | 31.7 | 28.6 | 26.0 | 27.7 | 26.2 | 28.4 | 26.8 | 27.3 | 26.4 | 30.2 |
| 29 | 32.9 | 30.9 | 31.0 | 30.7 | 32.0 | 30.3 | 30.7 | 30.4 | 31.4 | 31.8 | 28.2 |
| 30 | 16.3 | 15.8 | 18.1 | 20.0 | 19.6 | 20.2 | 18.3 | 19.7 | 17.2 | 18.9 | 17.9 |
| 31 | 20.8 | 20.9 | 19.3 | 19.9 | 19.8 | 20.0 | 20.8 | 21.7 | 17.9 | 20.3 | 17.8 |
- 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。