| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 3°/-3° | 0.0 mm |
| 2025-12-02 | 小雪 | 5°/0° | 0.8 mm |
| 2025-12-03 | 雾 | 4°/0° | 0.0 mm |
| 2025-12-04 | 阴 | 4°/-2° | 0.0 mm |
| 2025-12-05 | 中雪 | 4°/0° | 4.3 mm |
| 2025-12-06 | 毛毛雨 | 9°/2° | 0.7 mm |
| 2025-12-07 | 多云 | 8°/0° | 0.0 mm |
| 2025-12-08 | 阴 | 11°/1° | 0.0 mm |
| 2025-12-09 | 阴 | 12°/0° | 0.0 mm |
| 2025-12-10 | 阴 | 14°/3° | 0.0 mm |
| 2025-12-11 | 晴间多云 | 13°/1° | 0.0 mm |
| 2025-12-12 | 阴 | 11°/0° | 0.0 mm |
| 2025-12-13 | 阴 | 9°/-2° | 0.0 mm |
| 2025-12-14 | 阴 | 8°/-3° | 0.0 mm |
| 2025-12-15 | 阴 | 7°/-4° | 0.0 mm |
| 2025-12-16 | 阴 | 8°/0° | 0.0 mm |
| 2025-12-17 | 阴 | 14°/0° | 0.0 mm |
| 2025-12-18 | 阴 | 5°/0° | 0.0 mm |
| 2025-12-19 | 阴 | 9°/0° | 0.0 mm |
| 2025-12-20 | 小雨 | 8°/2° | 1.4 mm |
| 2025-12-21 | 阴 | 12°/2° | 0.0 mm |
| 2025-12-22 | 阴 | 17°/8° | 0.0 mm |
| 2025-12-23 | 阴 | 15°/6° | 0.0 mm |
| 2025-12-24 | 小雨 | 15°/9° | 2.2 mm |
| 2025-12-25 | 阴 | 15°/10° | 0.0 mm |
| 2025-12-26 | 小毛毛雨 | 13°/4° | 0.4 mm |
| 2025-12-27 | 小毛毛雨 | 6°/0° | 0.4 mm |
| 2025-12-28 | 阴 | 1°/-4° | 0.0 mm |
| 2025-12-29 | 晴天 | 1°/-7° | 0.0 mm |
| 2025-12-30 | 晴间多云 | 2°/-5° | 0.0 mm |
| 2025-12-31 | 阴 | 4°/-4° | 0.0 mm |
2025年12月戴维斯共记录 31 天，平均最高 8℃、最低 0℃，降水日 7 天。