平年値（日ごとの値）
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日田（大分県) 1月 平年値（日ごとの値） 主な要素
| 要素 | 降水量 (mm) | 平均気温 (℃) | 最高気温 (℃) | 最低気温 (℃) | 日照時間 (時間) | 全天日射量 (MJ/㎡) | 平均雲量 | 降雪の深さ合計 (cm) | 最深積雪 (cm) |
|---|---|---|---|---|---|---|---|---|---|
| 統計期間 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | 1991～ 2020 | /// | 1993～ 2001 | 1991～ 2001 | 1991～ 2001 |
| 資料年数 | 30 | 30 | 30 | 30 | 30 | 0 | 8 | 11 | 11 |
| 1日 | 1.7 | 4.5 | 10.6 | -0.1 | 4.0 | /// | 6.2 @ | 0 @ | --- @ |
| 2日 | 1.7 | 4.4 | 10.5 | -0.1 | 3.9 | /// | 6.3 @ | 0 @ | --- @ |
| 3日 | 1.7 | 4.4 | 10.5 | -0.1 | 3.9 | /// | 6.4 @ | --- @ | --- @ |
| 4日 | 1.7 | 4.4 | 10.4 | -0.1 | 3.9 | /// | 6.6 @ | 0 @ | --- @ |
| 5日 | 1.8 | 4.4 | 10.3 | -0.1 | 3.8 | /// | 6.7 @ | 0 @ | --- @ |
| 6日 | 1.9 | 4.4 | 10.3 | -0.1 | 3.8 | /// | 6.8 @ | 0 @ | --- @ |
| 7日 | 1.9 | 4.4 | 10.2 | -0.1 | 3.8 | /// | 6.9 @ | 0 @ | --- @ |
| 8日 | 2.0 | 4.4 | 10.1 | 0.0 | 3.7 | /// | 7.1 @ | 0 @ | 0 @ |
| 9日 | 2.0 | 4.4 | 10.1 | 0.0 | 3.7 | /// | 7.2 @ | 0 @ | 0 @ |
| 10日 | 2.1 | 4.4 | 10.0 | 0.0 | 3.6 | /// | 7.3 @ | --- @ | --- @ |
| 11日 | 2.2 | 4.4 | 9.9 | 0.0 | 3.6 | /// | 7.4 @ | --- @ | --- @ |
| 12日 | 2.2 | 4.3 | 9.9 | 0.0 | 3.6 | /// | 7.5 @ | 0 @ | --- @ |
| 13日 | 2.3 | 4.3 | 9.8 | 0.0 | 3.5 | /// | 7.6 @ | 0 @ | --- @ |
| 14日 | 2.3 | 4.3 | 9.8 | 0.0 | 3.5 | /// | 7.7 @ | 0 @ | 0 @ |
| 15日 | 2.3 | 4.3 | 9.7 | 0.0 | 3.5 | /// | 7.8 @ | 0 @ | 0 @ |
| 16日 | 2.4 | 4.3 | 9.7 | 0.0 | 3.4 | /// | 7.8 @ | 0 @ | 0 @ |
| 17日 | 2.4 | 4.2 | 9.6 | -0.1 | 3.4 | /// | 7.9 @ | 0 @ | 0 @ |
| 18日 | 2.4 | 4.2 | 9.6 | -0.1 | 3.4 | /// | 7.9 @ | 0 @ | --- @ |
| 19日 | 2.3 | 4.2 | 9.6 | -0.1 | 3.4 | /// | 7.9 @ | 0 @ | --- @ |
| 20日 | 2.3 | 4.1 | 9.5 | -0.1 | 3.4 | /// | 7.9 @ | 0 @ | 0 @ |
| 21日 | 2.3 | 4.1 | 9.5 | -0.2 | 3.4 | /// | 7.8 @ | 0 @ | 0 @ |
| 22日 | 2.2 | 4.1 | 9.5 | -0.2 | 3.5 | /// | 7.8 @ | 0 @ | 0 @ |
| 23日 | 2.2 | 4.0 | 9.5 | -0.3 | 3.5 | /// | 7.8 @ | 0 @ | 0 @ |
| 24日 | 2.2 | 4.0 | 9.5 | -0.3 | 3.5 | /// | 7.7 @ | 0 @ | 0 @ |
| 25日 | 2.1 | 4.0 | 9.5 | -0.4 | 3.6 | /// | 7.7 @ | 0 @ | 0 @ |
| 26日 | 2.1 | 4.0 | 9.5 | -0.4 | 3.6 | /// | 7.6 @ | 0 @ | 0 @ |
| 27日 | 2.1 | 4.0 | 9.6 | -0.4 | 3.7 | /// | 7.6 @ | 0 @ | --- @ |
| 28日 | 2.1 | 4.0 | 9.7 | -0.5 | 3.8 | /// | 7.6 @ | 0 @ | 0 @ |
| 29日 | 2.1 | 4.0 | 9.7 | -0.5 | 3.8 | /// | 7.5 @ | 0 @ | 0 @ |
| 30日 | 2.1 | 4.0 | 9.8 | -0.5 | 3.9 | /// | 7.5 @ | 0 @ | 0 @ |
| 31日 | 2.1 | 4.1 | 9.9 | -0.5 | 4.0 | /// | 7.4 @ | 0 @ | 0 @ |
- 「@」の付いた値は、参考値です。平年差や平年比に利用できません。