| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 小雨 | 10°/5° | 1.8 mm |
| 2026-04-02 | 大雨 | 10°/6° | 34.6 mm |
| 2026-04-03 | 雾 | 7°/2° | 0.0 mm |
| 2026-04-04 | 雾 | 13°/0° | 0.0 mm |
| 2026-04-05 | 晴天 | 19°/0° | 0.0 mm |
| 2026-04-06 | 晴天 | 15°/4° | 0.0 mm |
| 2026-04-07 | 阴 | 18°/2° | 0.0 mm |
| 2026-04-08 | 阴 | 24°/11° | 0.0 mm |
| 2026-04-09 | 小雨 | 25°/6° | 2.6 mm |
| 2026-04-10 | 雾 | 15°/3° | 0.0 mm |
| 2026-04-11 | 大雨 | 20°/9° | 39.3 mm |
| 2026-04-12 | 阴 | 24°/17° | 0.0 mm |
| 2026-04-13 | 阴 | 31°/18° | 0.0 mm |
| 2026-04-14 | 大雨 | 29°/13° | 7.9 mm |
| 2026-04-15 | 大雨 | 21°/12° | 19.8 mm |
| 2026-04-16 | 晴天 | 29°/9° | 0.0 mm |
| 2026-04-17 | 阴 | 20°/8° | 0.0 mm |
| 2026-04-18 | 阴 | 14°/0° | 0.0 mm |
| 2026-04-19 | 晴天 | 22°/1° | 0.0 mm |
| 2026-04-20 | 晴天 | 28°/6° | 0.0 mm |
| 2026-04-21 | 晴天 | 30°/14° | 0.0 mm |
| 2026-04-22 | 雾 | 24°/15° | 0.0 mm |
| 2026-04-23 | 阵雨 | 26°/15° | 2.6 mm |
| 2026-04-24 | 晴天 | 21°/6° | 0.0 mm |
| 2026-04-25 | 雾 | 21°/8° | 0.0 mm |
| 2026-04-26 | 大雨 | 18°/9° | 11.5 mm |
| 2026-04-27 | 中雨 | 15°/8° | 11.2 mm |
| 2026-04-28 | 小毛毛雨 | 10°/5° | 0.4 mm |
| 2026-04-29 | 阴 | 17°/2° | 0.0 mm |
| 2026-04-30 | 阴 | 16°/6° | 0.0 mm |
2026年04月杰斐逊共记录 30 天，平均最高 19℃、最低 7℃，降水日 10 天。