| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-01-01 | 晴天 | 16°/5° | 0.0 mm |
| 2025-01-02 | 晴天 | 15°/1° | 0.0 mm |
| 2025-01-03 | 晴天 | 18°/0° | 0.0 mm |
| 2025-01-04 | 晴间多云 | 14°/0° | 0.0 mm |
| 2025-01-05 | 小毛毛雨 | 19°/8° | 0.4 mm |
| 2025-01-06 | 毛毛雨 | 20°/1° | 0.7 mm |
| 2025-01-07 | 阴 | 8°/0° | 0.0 mm |
| 2025-01-08 | 晴天 | 9°/-1° | 0.0 mm |
| 2025-01-09 | 多云 | 10°/-2° | 0.0 mm |
| 2025-01-10 | 大雨 | 11°/4° | 23.4 mm |
| 2025-01-11 | 大毛毛雨 | 7°/0° | 1.8 mm |
| 2025-01-12 | 阴 | 11°/-1° | 0.0 mm |
| 2025-01-13 | 大雨 | 9°/3° | 49.7 mm |
| 2025-01-14 | 阴 | 13°/1° | 0.0 mm |
| 2025-01-15 | 阴 | 14°/5° | 0.0 mm |
| 2025-01-16 | 小毛毛雨 | 17°/3° | 0.4 mm |
| 2025-01-17 | 阴 | 17°/2° | 0.0 mm |
| 2025-01-18 | 小雨 | 22°/12° | 3.0 mm |
| 2025-01-19 | 阴 | 17°/0° | 0.0 mm |
| 2025-01-20 | 阴 | 6°/-2° | 0.0 mm |
| 2025-01-21 | 大雪 | 2°/-4° | 22.3 mm |
| 2025-01-22 | 雾 | 2°/-8° | 0.0 mm |
| 2025-01-23 | 阴 | 7°/-7° | 0.0 mm |
| 2025-01-24 | 阴 | 10°/-4° | 0.0 mm |
| 2025-01-25 | 晴天 | 13°/0° | 0.0 mm |
| 2025-01-26 | 多云 | 18°/2° | 0.0 mm |
| 2025-01-27 | 小毛毛雨 | 18°/7° | 0.1 mm |
| 2025-01-28 | 阴 | 16°/7° | 0.0 mm |
| 2025-01-29 | 阴 | 22°/7° | 0.0 mm |
| 2025-01-30 | 雾 | 22°/10° | 0.0 mm |
| 2025-01-31 | 毛毛雨 | 23°/12° | 0.7 mm |
2025年01月沃尔顿共记录 31 天，平均最高 13℃、最低 1℃，降水日 10 天。