| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 1°/-1° | 0.0 mm |
| 2025-12-02 | 大雪 | 0°/-1° | 11.2 mm |
| 2025-12-03 | 阴 | -1°/-2° | 0.0 mm |
| 2025-12-04 | 阴 | 0°/-3° | 0.0 mm |
| 2025-12-05 | 雾 | 1°/-6° | 0.0 mm |
| 2025-12-06 | 阴 | 3°/0° | 0.0 mm |
| 2025-12-07 | 阴 | 6°/0° | 0.0 mm |
| 2025-12-08 | 阴 | 2°/-4° | 0.0 mm |
| 2025-12-09 | 雾 | 3°/-5° | 0.0 mm |
| 2025-12-10 | 小雨 | 8°/1° | 6.4 mm |
| 2025-12-11 | 阴 | 0°/-2° | 0.0 mm |
| 2025-12-12 | 阴 | 1°/-3° | 0.0 mm |
| 2025-12-13 | 大雪 | 0°/-3° | 9.3 mm |
| 2025-12-14 | 中雪 | -1°/-14° | 5.3 mm |
| 2025-12-15 | 雾 | -7°/-19° | 0.0 mm |
| 2025-12-16 | 雾 | 2°/-10° | 0.0 mm |
| 2025-12-17 | 雾 | 11°/0° | 0.0 mm |
| 2025-12-18 | 毛毛雨 | 15°/-2° | 1.1 mm |
| 2025-12-19 | 中雪 | 13°/-1° | 3.8 mm |
| 2025-12-20 | 阴 | 11°/-3° | 0.0 mm |
| 2025-12-21 | 阴 | 7°/-2° | 0.0 mm |
| 2025-12-22 | 阴 | 6°/-7° | 0.0 mm |
| 2025-12-23 | 大毛毛雨 | 11°/4° | 2.6 mm |
| 2025-12-24 | 雾 | 11°/4° | 0.0 mm |
| 2025-12-25 | 中雨 | 10°/2° | 2.5 mm |
| 2025-12-26 | 中雨 | 14°/0° | 5.5 mm |
| 2025-12-27 | 阴 | 14°/3° | 0.0 mm |
| 2025-12-28 | 雾 | 17°/2° | 0.0 mm |
| 2025-12-29 | 中雨 | 17°/-4° | 7.6 mm |
| 2025-12-30 | 阴 | -3°/-6° | 0.0 mm |
| 2025-12-31 | 中雪 | 0°/-6° | 2.3 mm |
2025年12月哈里森共记录 31 天，平均最高 5℃、最低 -2℃，降水日 11 天。