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