| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 中雨 | 5°/-3° | 9.0 mm |
| 2025-12-02 | 中雨 | 3°/-1° | 7.5 mm |
| 2025-12-03 | 雾 | 3°/-2° | 0.0 mm |
| 2025-12-04 | 中雪 | 3°/0° | 5.5 mm |
| 2025-12-05 | 雾 | 2°/0° | 0.0 mm |
| 2025-12-06 | 阴 | 5°/0° | 0.0 mm |
| 2025-12-07 | 雾 | 6°/0° | 0.0 mm |
| 2025-12-08 | 雾 | 5°/0° | 0.0 mm |
| 2025-12-09 | 阴 | 9°/-2° | 0.0 mm |
| 2025-12-10 | 阴 | 12°/3° | 0.0 mm |
| 2025-12-11 | 阴 | 6°/-4° | 0.0 mm |
| 2025-12-12 | 阴 | 13°/2° | 0.0 mm |
| 2025-12-13 | 阴 | 11°/0° | 0.0 mm |
| 2025-12-14 | 雾 | 0°/-9° | 0.0 mm |
| 2025-12-15 | 晴天 | 5°/-11° | 0.0 mm |
| 2025-12-16 | 雾 | 11°/-3° | 0.0 mm |
| 2025-12-17 | 阴 | 16°/4° | 0.0 mm |
| 2025-12-18 | 大雨 | 15°/7° | 56.2 mm |
| 2025-12-19 | 晴间多云 | 8°/0° | 0.0 mm |
| 2025-12-20 | 阴 | 17°/-2° | 0.0 mm |
| 2025-12-21 | 阴 | 13°/4° | 0.0 mm |
| 2025-12-22 | 阴 | 15°/0° | 0.0 mm |
| 2025-12-23 | 大毛毛雨 | 20°/15° | 1.5 mm |
| 2025-12-24 | 阴 | 23°/16° | 0.0 mm |
| 2025-12-25 | 阴 | 20°/16° | 0.0 mm |
| 2025-12-26 | 小毛毛雨 | 19°/18° | 0.8 mm |
| 2025-12-27 | 雾 | 20°/14° | 0.0 mm |
| 2025-12-28 | 阴 | 23°/19° | 0.0 mm |
| 2025-12-29 | 毛毛雨 | 13°/-1° | 0.7 mm |
| 2025-12-30 | 阴 | 3°/-5° | 0.0 mm |
| 2025-12-31 | 多云 | 10°/-5° | 0.0 mm |
2025年12月戴维森共记录 31 天，平均最高 10℃、最低 2℃，降水日 7 天。