| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 阴 | 17°/7° | 0.0 mm |
| 2025-04-02 | 雾 | 11°/4° | 0.0 mm |
| 2025-04-03 | 小毛毛雨 | 22°/11° | 0.4 mm |
| 2025-04-04 | 阴 | 25°/17° | 0.0 mm |
| 2025-04-05 | 阴 | 28°/15° | 0.0 mm |
| 2025-04-06 | 毛毛雨 | 26°/11° | 1.1 mm |
| 2025-04-07 | 中雨 | 11°/7° | 9.3 mm |
| 2025-04-08 | 阴 | 10°/2° | 0.0 mm |
| 2025-04-09 | 多云 | 12°/-3° | 0.0 mm |
| 2025-04-10 | 小雨 | 11°/4° | 3.4 mm |
| 2025-04-11 | 毛毛雨 | 8°/6° | 2.3 mm |
| 2025-04-12 | 阴 | 11°/4° | 0.0 mm |
| 2025-04-13 | 多云 | 17°/3° | 0.0 mm |
| 2025-04-14 | 中雨 | 27°/7° | 2.5 mm |
| 2025-04-15 | 毛毛雨 | 16°/8° | 0.7 mm |
| 2025-04-16 | 晴间多云 | 15°/5° | 0.0 mm |
| 2025-04-17 | 阴 | 18°/3° | 0.0 mm |
| 2025-04-18 | 阴 | 24°/8° | 0.0 mm |
| 2025-04-19 | 阴 | 27°/15° | 0.0 mm |
| 2025-04-20 | 阴 | 26°/17° | 0.0 mm |
| 2025-04-21 | 阴 | 25°/13° | 0.0 mm |
| 2025-04-22 | 阴 | 25°/17° | 0.0 mm |
| 2025-04-23 | 阴 | 23°/13° | 0.0 mm |
| 2025-04-24 | 阴 | 23°/10° | 0.0 mm |
| 2025-04-25 | 阴 | 22°/13° | 0.0 mm |
| 2025-04-26 | 阴 | 25°/14° | 0.0 mm |
| 2025-04-27 | 阴 | 21°/6° | 0.0 mm |
| 2025-04-28 | 晴天 | 22°/8° | 0.0 mm |
| 2025-04-29 | 晴天 | 26°/11° | 0.0 mm |
| 2025-04-30 | 阴 | 28°/17° | 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 7 天。