| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 阴 | 14°/4° | 0.0 mm |
| 2025-04-02 | 毛毛雨 | 27°/9° | 1.1 mm |
| 2025-04-03 | 大雨 | 22°/13° | 62.7 mm |
| 2025-04-04 | 大雨 | 22°/12° | 149.1 mm |
| 2025-04-05 | 大雨 | 21°/13° | 72.4 mm |
| 2025-04-06 | 中雨 | 13°/5° | 23.2 mm |
| 2025-04-07 | 阴 | 14°/3° | 0.0 mm |
| 2025-04-08 | 多云 | 8°/0° | 0.0 mm |
| 2025-04-09 | 阴 | 15°/0° | 0.0 mm |
| 2025-04-10 | 小雨 | 20°/9° | 3.6 mm |
| 2025-04-11 | 大毛毛雨 | 10°/4° | 1.8 mm |
| 2025-04-12 | 阴 | 14°/0° | 0.0 mm |
| 2025-04-13 | 阴 | 20°/3° | 0.0 mm |
| 2025-04-14 | 阴 | 26°/14° | 0.0 mm |
| 2025-04-15 | 阴 | 16°/9° | 0.0 mm |
| 2025-04-16 | 阴 | 19°/5° | 0.0 mm |
| 2025-04-17 | 阴 | 22°/5° | 0.0 mm |
| 2025-04-18 | 阴 | 27°/15° | 0.0 mm |
| 2025-04-19 | 阴 | 26°/19° | 0.0 mm |
| 2025-04-20 | 阴 | 28°/15° | 0.0 mm |
| 2025-04-21 | 毛毛雨 | 23°/17° | 1.1 mm |
| 2025-04-22 | 阴 | 22°/9° | 0.0 mm |
| 2025-04-23 | 阴 | 26°/9° | 0.0 mm |
| 2025-04-24 | 阴 | 25°/15° | 0.0 mm |
| 2025-04-25 | 中阵雨 | 22°/16° | 44.3 mm |
| 2025-04-26 | 大雨 | 18°/10° | 34.9 mm |
| 2025-04-27 | 阴 | 19°/7° | 0.0 mm |
| 2025-04-28 | 多云 | 28°/11° | 0.0 mm |
| 2025-04-29 | 小毛毛雨 | 28°/19° | 0.4 mm |
| 2025-04-30 | 雾 | 28°/16° | 0.0 mm |
2025年04月纳尔逊共记录 30 天，平均最高 20℃、最低 9℃，降水日 11 天。