| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 雾 | 7°/0° | 0.0 mm |
| 2025-12-02 | 大雨 | 7°/2° | 19.3 mm |
| 2025-12-03 | 晴间多云 | 8°/-2° | 0.0 mm |
| 2025-12-04 | 阴 | 9°/-3° | 0.0 mm |
| 2025-12-05 | 大毛毛雨 | 6°/0° | 5.1 mm |
| 2025-12-06 | 雾 | 4°/0° | 0.0 mm |
| 2025-12-07 | 雾 | 4°/-2° | 0.0 mm |
| 2025-12-08 | 中雪 | 3°/0° | 4.1 mm |
| 2025-12-09 | 阴 | 1°/-2° | 0.0 mm |
| 2025-12-10 | 阴 | 13°/-2° | 0.0 mm |
| 2025-12-11 | 阴 | 8°/-1° | 0.0 mm |
| 2025-12-12 | 阴 | 4°/-2° | 0.0 mm |
| 2025-12-13 | 阴 | 13°/-5° | 0.0 mm |
| 2025-12-14 | 阴 | 6°/-7° | 0.0 mm |
| 2025-12-15 | 晴天 | 1°/-11° | 0.0 mm |
| 2025-12-16 | 晴间多云 | 10°/-4° | 0.0 mm |
| 2025-12-17 | 阴 | 14°/-4° | 0.0 mm |
| 2025-12-18 | 中雨 | 14°/1° | 4.8 mm |
| 2025-12-19 | 大雨 | 15°/4° | 51.9 mm |
| 2025-12-20 | 晴间多云 | 13°/-3° | 0.0 mm |
| 2025-12-21 | 阴 | 12°/-2° | 0.0 mm |
| 2025-12-22 | 晴间多云 | 11°/-5° | 0.0 mm |
| 2025-12-23 | 阴 | 19°/1° | 0.0 mm |
| 2025-12-24 | 阴 | 21°/4° | 0.0 mm |
| 2025-12-25 | 阴 | 24°/9° | 0.0 mm |
| 2025-12-26 | 阴 | 13°/9° | 0.0 mm |
| 2025-12-27 | 雾 | 22°/6° | 0.0 mm |
| 2025-12-28 | 雾 | 10°/4° | 0.0 mm |
| 2025-12-29 | 雾 | 15°/0° | 0.0 mm |
| 2025-12-30 | 阴 | 4°/-3° | 0.0 mm |
| 2025-12-31 | 多云 | 9°/-3° | 0.0 mm |
2025年12月戴维森共记录 31 天，平均最高 10℃、最低 0℃，降水日 5 天。