| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-01-01 | 阴 | 3°/-1° | 0.0 mm |
| 2025-01-02 | 阴 | 5°/-3° | 0.0 mm |
| 2025-01-03 | 阴 | 4°/-1° | 0.0 mm |
| 2025-01-04 | 阴 | 0°/-3° | 0.0 mm |
| 2025-01-05 | 大雪 | 0°/-4° | 45.3 mm |
| 2025-01-06 | 中雪 | -3°/-6° | 3.4 mm |
| 2025-01-07 | 阴 | -2°/-7° | 0.0 mm |
| 2025-01-08 | 阴 | -3°/-11° | 0.0 mm |
| 2025-01-09 | 阴 | -1°/-16° | 0.0 mm |
| 2025-01-10 | 大雪 | 0°/-6° | 11.1 mm |
| 2025-01-11 | 阴 | 0°/-3° | 0.0 mm |
| 2025-01-12 | 阴 | 2°/-3° | 0.0 mm |
| 2025-01-13 | 雾 | 0°/-11° | 0.0 mm |
| 2025-01-14 | 阴 | 0°/-14° | 0.0 mm |
| 2025-01-15 | 雾 | -3°/-19° | 0.0 mm |
| 2025-01-16 | 阴 | 4°/-7° | 0.0 mm |
| 2025-01-17 | 中雨 | 7°/-7° | 5.4 mm |
| 2025-01-18 | 中雨 | 4°/-2° | 11.5 mm |
| 2025-01-19 | 阴 | -3°/-13° | 0.0 mm |
| 2025-01-20 | 阴 | -8°/-15° | 0.0 mm |
| 2025-01-21 | 阴 | -10°/-16° | 0.0 mm |
| 2025-01-22 | 雾 | -1°/-16° | 0.0 mm |
| 2025-01-23 | 阴 | 1°/-8° | 0.0 mm |
| 2025-01-24 | 阴 | -2°/-15° | 0.0 mm |
| 2025-01-25 | 阴 | 7°/-5° | 0.0 mm |
| 2025-01-26 | 阴 | 2°/-3° | 0.0 mm |
| 2025-01-27 | 多云 | 5°/-8° | 0.0 mm |
| 2025-01-28 | 晴天 | 11°/-2° | 0.0 mm |
| 2025-01-29 | 晴天 | 11°/0° | 0.0 mm |
| 2025-01-30 | 中雨 | 7°/-2° | 13.0 mm |
| 2025-01-31 | 小雨 | 12°/5° | 2.8 mm |
2025年01月杰斐逊共记录 31 天，平均最高 1℃、最低 -7℃，降水日 7 天。