| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-01-01 | 雾 | 6°/-3° | 0.0 mm |
| 2025-01-02 | 晴天 | 18°/-3° | 0.0 mm |
| 2025-01-03 | 晴间多云 | 15°/-4° | 0.0 mm |
| 2025-01-04 | 雾 | 17°/1° | 0.0 mm |
| 2025-01-05 | 雾 | 10°/-6° | 0.0 mm |
| 2025-01-06 | 阴 | 5°/-10° | 0.0 mm |
| 2025-01-07 | 阴 | 2°/-7° | 0.0 mm |
| 2025-01-08 | 阴 | 2°/-6° | 0.0 mm |
| 2025-01-09 | 中雪 | 0°/-4° | 5.6 mm |
| 2025-01-10 | 阴 | 1°/-6° | 0.0 mm |
| 2025-01-11 | 晴天 | 12°/-5° | 0.0 mm |
| 2025-01-12 | 阴 | 6°/-3° | 0.0 mm |
| 2025-01-13 | 晴间多云 | 7°/-6° | 0.0 mm |
| 2025-01-14 | 阴 | 9°/-7° | 0.0 mm |
| 2025-01-15 | 阴 | 9°/-6° | 0.0 mm |
| 2025-01-16 | 阴 | 13°/-7° | 0.0 mm |
| 2025-01-17 | 阴 | 16°/1° | 0.0 mm |
| 2025-01-18 | 中雪 | 2°/-6° | 0.4 mm |
| 2025-01-19 | 晴间多云 | -3°/-13° | 0.0 mm |
| 2025-01-20 | 雾 | -2°/-12° | 0.0 mm |
| 2025-01-21 | 多云 | 2°/-16° | 0.0 mm |
| 2025-01-22 | 晴天 | 7°/-4° | 0.0 mm |
| 2025-01-23 | 阴 | 3°/-9° | 0.0 mm |
| 2025-01-24 | 阴 | 14°/-7° | 0.0 mm |
| 2025-01-25 | 阴 | 4°/-3° | 0.0 mm |
| 2025-01-26 | 阴 | 7°/-7° | 0.0 mm |
| 2025-01-27 | 晴天 | 9°/-9° | 0.0 mm |
| 2025-01-28 | 阴 | 12°/-7° | 0.0 mm |
| 2025-01-29 | 小毛毛雨 | 8°/1° | 0.7 mm |
| 2025-01-30 | 雾 | 11°/-1° | 0.0 mm |
| 2025-01-31 | 晴天 | 17°/-2° | 0.0 mm |
2025年01月兰姆共记录 31 天，平均最高 7℃、最低 -5℃，降水日 3 天。