| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-02-01 | 阴 | 9°/0° | 0.0 mm |
| 2026-02-02 | 阴 | 6°/-2° | 0.0 mm |
| 2026-02-03 | 阴 | 7°/0° | 0.0 mm |
| 2026-02-04 | 阴 | 11°/0° | 0.0 mm |
| 2026-02-05 | 晴天 | 13°/1° | 0.0 mm |
| 2026-02-06 | 阴 | 13°/-1° | 0.0 mm |
| 2026-02-07 | 阴 | 11°/1° | 0.0 mm |
| 2026-02-08 | 小毛毛雨 | 8°/2° | 0.9 mm |
| 2026-02-09 | 小雪 | 2°/-2° | 2.8 mm |
| 2026-02-10 | 晴天 | 1°/-7° | 0.0 mm |
| 2026-02-11 | 晴天 | 5°/-6° | 0.0 mm |
| 2026-02-12 | 晴间多云 | 6°/-5° | 0.0 mm |
| 2026-02-13 | 多云 | 5°/-4° | 0.0 mm |
| 2026-02-14 | 阴 | 6°/-2° | 0.0 mm |
| 2026-02-15 | 阴 | 6°/0° | 0.0 mm |
| 2026-02-16 | 阴 | 7°/-2° | 0.0 mm |
| 2026-02-17 | 中雪 | 1°/-9° | 0.4 mm |
| 2026-02-18 | 阴 | -11°/-18° | 0.0 mm |
| 2026-02-19 | 雾 | -7°/-19° | 0.0 mm |
| 2026-02-20 | 阴 | -4°/-14° | 0.0 mm |
| 2026-02-21 | 阴 | 0°/-12° | 0.0 mm |
| 2026-02-22 | 阴 | 6°/-7° | 0.0 mm |
| 2026-02-23 | 阴 | 9°/0° | 0.0 mm |
| 2026-02-24 | 中雪 | 6°/0° | 1.6 mm |
| 2026-02-25 | 中雪 | 6°/-1° | 0.8 mm |
| 2026-02-26 | 阴 | 9°/-3° | 0.0 mm |
| 2026-02-27 | 阴 | 9°/0° | 0.0 mm |
| 2026-02-28 | 阴 | 9°/-1° | 0.0 mm |
2026年02月杰斐逊共记录 28 天，平均最高 5℃、最低 -3℃，降水日 5 天。