| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 阴 | 4°/0° | 0.0 mm |
| 2026-04-02 | 中阵雨 | 14°/0° | 27.9 mm |
| 2026-04-03 | 大雨 | 13°/2° | 22.6 mm |
| 2026-04-04 | 小雨 | 7°/2° | 5.1 mm |
| 2026-04-05 | 阴 | 12°/0° | 0.0 mm |
| 2026-04-06 | 阴 | 7°/0° | 0.0 mm |
| 2026-04-07 | 多云 | 4°/-4° | 0.0 mm |
| 2026-04-08 | 小毛毛雨 | 21°/0° | 0.8 mm |
| 2026-04-09 | 中雨 | 17°/7° | 7.2 mm |
| 2026-04-10 | 毛毛雨 | 10°/3° | 0.7 mm |
| 2026-04-11 | 阴 | 12°/0° | 0.0 mm |
| 2026-04-12 | 中雨 | 23°/8° | 7.1 mm |
| 2026-04-13 | 雾 | 22°/15° | 0.0 mm |
| 2026-04-14 | 大雨 | 25°/14° | 19.4 mm |
| 2026-04-15 | 中雨 | 20°/14° | 5.5 mm |
| 2026-04-16 | 毛毛雨 | 21°/13° | 0.7 mm |
| 2026-04-17 | 强阵雨 | 24°/12° | 30.3 mm |
| 2026-04-18 | 中雨 | 16°/2° | 4.7 mm |
| 2026-04-19 | 阴 | 8°/0° | 0.0 mm |
| 2026-04-20 | 阴 | 10°/-1° | 0.0 mm |
| 2026-04-21 | 阴 | 22°/6° | 0.0 mm |
| 2026-04-22 | 晴天 | 21°/9° | 0.0 mm |
| 2026-04-23 | 阴 | 26°/9° | 0.0 mm |
| 2026-04-24 | 小毛毛雨 | 19°/11° | 0.4 mm |
| 2026-04-25 | 雾 | 18°/6° | 0.0 mm |
| 2026-04-26 | 阴 | 17°/5° | 0.0 mm |
| 2026-04-27 | 大毛毛雨 | 18°/8° | 1.1 mm |
| 2026-04-28 | 阴 | 17°/10° | 0.0 mm |
| 2026-04-29 | 阴 | 11°/3° | 0.0 mm |
| 2026-04-30 | 小雪 | 10°/0° | 4.7 mm |
2026年04月杰斐逊共记录 30 天，平均最高 15℃、最低 5℃，降水日 15 天。