| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-02-01 | 小毛毛雨 | -2°/-17° | 0.1 mm |
| 2026-02-02 | 小毛毛雨 | -3°/-9° | 0.3 mm |
| 2026-02-03 | 雾 | -5°/-14° | 0.0 mm |
| 2026-02-04 | 阴 | -4°/-19° | 0.0 mm |
| 2026-02-05 | 中雪 | -1°/-13° | 1.2 mm |
| 2026-02-06 | 中雪 | 3°/-8° | 0.7 mm |
| 2026-02-07 | 雾 | -6°/-15° | 0.0 mm |
| 2026-02-08 | 中雪 | -2°/-8° | 1.1 mm |
| 2026-02-09 | 雾 | 2°/-5° | 0.0 mm |
| 2026-02-10 | 雾 | 3°/0° | 0.0 mm |
| 2026-02-11 | 阴 | 2°/-5° | 0.0 mm |
| 2026-02-12 | 雾 | 1°/-7° | 0.0 mm |
| 2026-02-13 | 晴天 | 9°/-6° | 0.0 mm |
| 2026-02-14 | 阴 | 11°/-3° | 0.0 mm |
| 2026-02-15 | 晴天 | 13°/0° | 0.0 mm |
| 2026-02-16 | 阴 | 17°/0° | 0.0 mm |
| 2026-02-17 | 阴 | 11°/2° | 0.0 mm |
| 2026-02-18 | 毛毛雨 | 14°/5° | 1.1 mm |
| 2026-02-19 | 阴 | 9°/0° | 0.0 mm |
| 2026-02-20 | 中雪 | 3°/-1° | 4.8 mm |
| 2026-02-21 | 阴 | -1°/-4° | 0.0 mm |
| 2026-02-22 | 阴 | -5°/-8° | 0.0 mm |
| 2026-02-23 | 阴 | -3°/-9° | 0.0 mm |
| 2026-02-24 | 阴 | 1°/-8° | 0.0 mm |
| 2026-02-25 | 阴 | -1°/-7° | 0.0 mm |
| 2026-02-26 | 阴 | 4°/-11° | 0.0 mm |
| 2026-02-27 | 阴 | 14°/-3° | 0.0 mm |
| 2026-02-28 | 中雪 | 4°/-6° | 2.2 mm |
2026年02月杰斐逊共记录 28 天，平均最高 3℃、最低 -6℃，降水日 8 天。