| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-02-01 | 雾 | -8°/-17° | 0.0 mm |
| 2026-02-02 | 雾 | -4°/-16° | 0.0 mm |
| 2026-02-03 | 小雪 | -3°/-7° | 0.3 mm |
| 2026-02-04 | 雾 | -4°/-15° | 0.0 mm |
| 2026-02-05 | 雾 | -6°/-15° | 0.0 mm |
| 2026-02-06 | 中雪 | -4°/-11° | 1.7 mm |
| 2026-02-07 | 阴 | -7°/-18° | 0.0 mm |
| 2026-02-08 | 阴 | -10°/-19° | 0.0 mm |
| 2026-02-09 | 阴 | -2°/-21° | 0.0 mm |
| 2026-02-10 | 雾 | 7°/-5° | 0.0 mm |
| 2026-02-11 | 阴 | 3°/-4° | 0.0 mm |
| 2026-02-12 | 阴 | -4°/-6° | 0.0 mm |
| 2026-02-13 | 阴 | -1°/-10° | 0.0 mm |
| 2026-02-14 | 阴 | 6°/-3° | 0.0 mm |
| 2026-02-15 | 阴 | 5°/0° | 0.0 mm |
| 2026-02-16 | 雾 | 3°/1° | 0.0 mm |
| 2026-02-17 | 雾 | 9°/2° | 0.0 mm |
| 2026-02-18 | 小毛毛雨 | 9°/3° | 0.9 mm |
| 2026-02-19 | 中雪 | 10°/4° | 6.5 mm |
| 2026-02-20 | 大雨 | 12°/1° | 14.1 mm |
| 2026-02-21 | 阴 | 1°/0° | 0.0 mm |
| 2026-02-22 | 中雪 | 0°/-3° | 6.1 mm |
| 2026-02-23 | 小毛毛雨 | -1°/-7° | 0.4 mm |
| 2026-02-24 | 阴 | -3°/-10° | 0.0 mm |
| 2026-02-25 | 中雪 | 5°/-3° | 1.9 mm |
| 2026-02-26 | 阴 | 3°/-5° | 0.0 mm |
| 2026-02-27 | 雾 | 9°/-5° | 0.0 mm |
| 2026-02-28 | 阴 | 14°/2° | 0.0 mm |
2026年02月杰斐逊共记录 28 天，平均最高 1℃、最低 -6℃，降水日 8 天。