| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | -5°/-11° | 0.0 mm |
| 2025-12-02 | 阴 | -1°/-14° | 0.0 mm |
| 2025-12-03 | 阴 | 1°/-14° | 0.0 mm |
| 2025-12-04 | 雾 | -7°/-21° | 0.0 mm |
| 2025-12-05 | 阴 | 2°/-6° | 0.0 mm |
| 2025-12-06 | 中雪 | 0°/-2° | 0.8 mm |
| 2025-12-07 | 雾 | -2°/-10° | 0.0 mm |
| 2025-12-08 | 雾 | 0°/-10° | 0.0 mm |
| 2025-12-09 | 小毛毛雨 | 6°/-4° | 0.4 mm |
| 2025-12-10 | 阴 | 5°/-5° | 0.0 mm |
| 2025-12-11 | 雾 | -1°/-5° | 0.0 mm |
| 2025-12-12 | 阴 | -2°/-11° | 0.0 mm |
| 2025-12-13 | 中雪 | -10°/-16° | 1.5 mm |
| 2025-12-14 | 雾 | -7°/-19° | 0.0 mm |
| 2025-12-15 | 雾 | 4°/-8° | 0.0 mm |
| 2025-12-16 | 阴 | 8°/-2° | 0.0 mm |
| 2025-12-17 | 阴 | 9°/0° | 0.0 mm |
| 2025-12-18 | 小雨 | 8°/-9° | 6.5 mm |
| 2025-12-19 | 多云 | 1°/-12° | 0.0 mm |
| 2025-12-20 | 阴 | 4°/-1° | 0.0 mm |
| 2025-12-21 | 晴间多云 | 7°/-5° | 0.0 mm |
| 2025-12-22 | 多云 | 11°/0° | 0.0 mm |
| 2025-12-23 | 阴 | 9°/1° | 0.0 mm |
| 2025-12-24 | 雾 | 8°/1° | 0.0 mm |
| 2025-12-25 | 雾 | 7°/3° | 0.0 mm |
| 2025-12-26 | 雾 | 9°/2° | 0.0 mm |
| 2025-12-27 | 雾 | 9°/4° | 0.0 mm |
| 2025-12-28 | 中雪 | 7°/-13° | 2.6 mm |
| 2025-12-29 | 阴 | -8°/-13° | 0.0 mm |
| 2025-12-30 | 阴 | 5°/-11° | 0.0 mm |
| 2025-12-31 | 阴 | 9°/-1° | 0.0 mm |
2025年12月哈里森共记录 31 天，平均最高 2℃、最低 -6℃，降水日 5 天。