| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-01-01 | 晴天 | 7°/0° | 0.0 mm |
| 2025-01-02 | 阴 | 3°/0° | 0.0 mm |
| 2025-01-03 | 阴 | 3°/-2° | 0.0 mm |
| 2025-01-04 | 多云 | 0°/-3° | 0.0 mm |
| 2025-01-05 | 大雪 | 0°/-5° | 5.0 mm |
| 2025-01-06 | 大雪 | -1°/-5° | 24.4 mm |
| 2025-01-07 | 阴 | 0°/-7° | 0.0 mm |
| 2025-01-08 | 雾 | -1°/-7° | 0.0 mm |
| 2025-01-09 | 雾 | 0°/-8° | 0.0 mm |
| 2025-01-10 | 中雪 | -2°/-5° | 1.1 mm |
| 2025-01-11 | 中雪 | 0°/-6° | 2.6 mm |
| 2025-01-12 | 晴天 | 0°/-7° | 0.0 mm |
| 2025-01-13 | 雾 | 5°/-6° | 0.0 mm |
| 2025-01-14 | 阴 | 1°/-2° | 0.0 mm |
| 2025-01-15 | 阴 | -1°/-7° | 0.0 mm |
| 2025-01-16 | 阴 | 3°/-8° | 0.0 mm |
| 2025-01-17 | 阴 | 5°/0° | 0.0 mm |
| 2025-01-18 | 小毛毛雨 | 6°/0° | 1.2 mm |
| 2025-01-19 | 中雪 | 5°/-4° | 5.0 mm |
| 2025-01-20 | 多云 | -4°/-10° | 0.0 mm |
| 2025-01-21 | 阴 | -7°/-12° | 0.0 mm |
| 2025-01-22 | 阴 | -5°/-12° | 0.0 mm |
| 2025-01-23 | 阴 | 0°/-12° | 0.0 mm |
| 2025-01-24 | 阴 | 1°/-4° | 0.0 mm |
| 2025-01-25 | 阴 | 4°/-8° | 0.0 mm |
| 2025-01-26 | 阴 | 8°/-1° | 0.0 mm |
| 2025-01-27 | 多云 | 8°/0° | 0.0 mm |
| 2025-01-28 | 多云 | 11°/0° | 0.0 mm |
| 2025-01-29 | 晴间多云 | 15°/6° | 0.0 mm |
| 2025-01-30 | 小毛毛雨 | 11°/1° | 0.4 mm |
| 2025-01-31 | 大雨 | 10°/4° | 17.6 mm |
2025年01月纳尔逊共记录 31 天，平均最高 2℃、最低 -4℃，降水日 8 天。