| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | -11°/-17° | 0.0 mm |
| 2025-12-02 | 中雪 | -2°/-17° | 0.4 mm |
| 2025-12-03 | 阴 | -10°/-19° | 0.0 mm |
| 2025-12-04 | 雾 | -2°/-19° | 0.0 mm |
| 2025-12-05 | 阴 | -2°/-13° | 0.0 mm |
| 2025-12-06 | 阴 | -13°/-20° | 0.0 mm |
| 2025-12-07 | 阴 | -16°/-25° | 0.0 mm |
| 2025-12-08 | 中雪 | -5°/-17° | 0.4 mm |
| 2025-12-09 | 大雪 | -3°/-9° | 12.1 mm |
| 2025-12-10 | 中雪 | -7°/-16° | 0.8 mm |
| 2025-12-11 | 雾 | -10°/-16° | 0.0 mm |
| 2025-12-12 | 中雪 | -7°/-24° | 1.2 mm |
| 2025-12-13 | 阴 | -20°/-26° | 0.0 mm |
| 2025-12-14 | 阴 | -10°/-27° | 0.0 mm |
| 2025-12-15 | 雾 | -6°/-13° | 0.0 mm |
| 2025-12-16 | 雾 | 6°/-9° | 0.0 mm |
| 2025-12-17 | 阴 | 1°/-12° | 0.0 mm |
| 2025-12-18 | 中雪 | 2°/-22° | 8.0 mm |
| 2025-12-19 | 中雪 | -3°/-25° | 0.7 mm |
| 2025-12-20 | 阴 | -9°/-20° | 0.0 mm |
| 2025-12-21 | 雾 | -8°/-19° | 0.0 mm |
| 2025-12-22 | 阴 | -6°/-15° | 0.0 mm |
| 2025-12-23 | 雾 | -6°/-14° | 0.0 mm |
| 2025-12-24 | 雾 | -6°/-15° | 0.0 mm |
| 2025-12-25 | 强冻毛毛雨 | -3°/-15° | 0.7 mm |
| 2025-12-26 | 雾 | -5°/-9° | 0.0 mm |
| 2025-12-27 | 雾 | -4°/-10° | 0.0 mm |
| 2025-12-28 | 中雪 | -12°/-20° | 6.2 mm |
| 2025-12-29 | 雾 | -11°/-24° | 0.0 mm |
| 2025-12-30 | 阴 | 1°/-9° | 0.0 mm |
| 2025-12-31 | 中雪 | -4°/-23° | 3.6 mm |
2025年12月纳尔逊共记录 31 天，平均最高 -6℃、最低 -17℃，降水日 10 天。