| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 阴 | 21°/5° | 0.0 mm |
| 2026-01-02 | 阴 | 26°/17° | 0.0 mm |
| 2026-01-03 | 阴 | 24°/14° | 0.0 mm |
| 2026-01-04 | 阴 | 18°/9° | 0.0 mm |
| 2026-01-05 | 雾 | 22°/7° | 0.0 mm |
| 2026-01-06 | 雾 | 24°/15° | 0.0 mm |
| 2026-01-07 | 雾 | 24°/17° | 0.0 mm |
| 2026-01-08 | 小毛毛雨 | 24°/18° | 0.4 mm |
| 2026-01-09 | 中阵雨 | 26°/21° | 4.7 mm |
| 2026-01-10 | 强阵雨 | 22°/8° | 63.8 mm |
| 2026-01-11 | 多云 | 16°/3° | 0.0 mm |
| 2026-01-12 | 阴 | 15°/3° | 0.0 mm |
| 2026-01-13 | 阴 | 14°/5° | 0.0 mm |
| 2026-01-14 | 小雨 | 18°/7° | 2.2 mm |
| 2026-01-15 | 阴 | 13°/2° | 0.0 mm |
| 2026-01-16 | 小毛毛雨 | 21°/6° | 0.1 mm |
| 2026-01-17 | 阴 | 14°/7° | 0.0 mm |
| 2026-01-18 | 阴 | 12°/0° | 0.0 mm |
| 2026-01-19 | 阴 | 18°/0° | 0.0 mm |
| 2026-01-20 | 阴 | 18°/4° | 0.0 mm |
| 2026-01-21 | 小毛毛雨 | 19°/13° | 1.2 mm |
| 2026-01-22 | 大雨 | 17°/15° | 16.9 mm |
| 2026-01-23 | 雾 | 16°/14° | 0.0 mm |
| 2026-01-24 | 大雨 | 14°/2° | 79.2 mm |
| 2026-01-25 | 小雪 | 3°/-2° | 27.4 mm |
| 2026-01-26 | 雾 | 2°/-2° | 0.0 mm |
| 2026-01-27 | 雾 | 8°/-3° | 0.0 mm |
| 2026-01-28 | 阴 | 13°/0° | 0.0 mm |
| 2026-01-29 | 阴 | 16°/1° | 0.0 mm |
| 2026-01-30 | 阴 | 12°/4° | 0.0 mm |
| 2026-01-31 | 阴 | 6°/0° | 0.0 mm |
2026年01月杰斐逊共记录 31 天，平均最高 16℃、最低 6℃，降水日 9 天。