| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-01-01 | 小毛毛雨 | 5°/0° | 1.2 mm |
| 2025-01-02 | 阴 | 2°/-3° | 0.0 mm |
| 2025-01-03 | 中雪 | 0°/-5° | 2.3 mm |
| 2025-01-04 | 阴 | -4°/-8° | 0.0 mm |
| 2025-01-05 | 中雪 | -2°/-10° | 1.8 mm |
| 2025-01-06 | 大雪 | -3°/-5° | 18.5 mm |
| 2025-01-07 | 阴 | -3°/-9° | 0.0 mm |
| 2025-01-08 | 阴 | -3°/-10° | 0.0 mm |
| 2025-01-09 | 阴 | -3°/-10° | 0.0 mm |
| 2025-01-10 | 中雪 | -3°/-14° | 1.1 mm |
| 2025-01-11 | 中雪 | -1°/-6° | 5.4 mm |
| 2025-01-12 | 雾 | 0°/-9° | 0.0 mm |
| 2025-01-13 | 阴 | 2°/-3° | 0.0 mm |
| 2025-01-14 | 小毛毛雨 | -3°/-10° | 0.3 mm |
| 2025-01-15 | 阴 | -6°/-13° | 0.0 mm |
| 2025-01-16 | 中雪 | 1°/-12° | 0.8 mm |
| 2025-01-17 | 雾 | 5°/-2° | 0.0 mm |
| 2025-01-18 | 中雨 | 4°/-2° | 4.6 mm |
| 2025-01-19 | 大雪 | 2°/-6° | 7.7 mm |
| 2025-01-20 | 阴 | -7°/-16° | 0.0 mm |
| 2025-01-21 | 阴 | -8°/-18° | 0.0 mm |
| 2025-01-22 | 阴 | -8°/-20° | 0.0 mm |
| 2025-01-23 | 阴 | -1°/-17° | 0.0 mm |
| 2025-01-24 | 阴 | -1°/-8° | 0.0 mm |
| 2025-01-25 | 雾 | 4°/-13° | 0.0 mm |
| 2025-01-26 | 阴 | 6°/-2° | 0.0 mm |
| 2025-01-27 | 阴 | 5°/-7° | 0.0 mm |
| 2025-01-28 | 阴 | 7°/0° | 0.0 mm |
| 2025-01-29 | 阴 | 9°/3° | 0.0 mm |
| 2025-01-30 | 雾 | 10°/-4° | 0.0 mm |
| 2025-01-31 | 小雨 | 13°/4° | 8.1 mm |
2025年01月哈里森共记录 31 天，平均最高 0℃、最低 -7℃，降水日 11 天。