| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 小毛毛雨 | 6°/2° | 0.1 mm |
| 2026-04-02 | 小毛毛雨 | 8°/4° | 1.4 mm |
| 2026-04-03 | 大毛毛雨 | 6°/3° | 5.9 mm |
| 2026-04-04 | 毛毛雨 | 9°/0° | 0.8 mm |
| 2026-04-05 | 小雨 | 7°/3° | 5.3 mm |
| 2026-04-06 | 阴 | 9°/3° | 0.0 mm |
| 2026-04-07 | 中雪 | 5°/0° | 19.5 mm |
| 2026-04-08 | 中雪 | 3°/0° | 3.5 mm |
| 2026-04-09 | 小毛毛雨 | 4°/0° | 0.1 mm |
| 2026-04-10 | 阴 | 6°/-1° | 0.0 mm |
| 2026-04-11 | 阴 | 6°/-1° | 0.0 mm |
| 2026-04-12 | 阴 | 8°/2° | 0.0 mm |
| 2026-04-13 | 阴 | 10°/0° | 0.0 mm |
| 2026-04-14 | 阴 | 14°/3° | 0.0 mm |
| 2026-04-15 | 阴 | 15°/6° | 0.0 mm |
| 2026-04-16 | 晴间多云 | 15°/3° | 0.0 mm |
| 2026-04-17 | 阵雨 | 15°/8° | 6.0 mm |
| 2026-04-18 | 小阵雪 | 8°/3° | 7.6 mm |
| 2026-04-19 | 阴 | 5°/0° | 0.0 mm |
| 2026-04-20 | 阴 | 5°/0° | 0.0 mm |
| 2026-04-21 | 阴 | 8°/0° | 0.0 mm |
| 2026-04-22 | 毛毛雨 | 10°/0° | 1.1 mm |
| 2026-04-23 | 小雨 | 6°/0° | 5.4 mm |
| 2026-04-24 | 阴 | 5°/0° | 0.0 mm |
| 2026-04-25 | 小雪 | 6°/-1° | 0.3 mm |
| 2026-04-26 | 阵雨 | 8°/0° | 10.4 mm |
| 2026-04-27 | 小阵雪 | 8°/1° | 15.6 mm |
| 2026-04-28 | 小阵雪 | 3°/1° | 4.4 mm |
| 2026-04-29 | 小阵雪 | 3°/-1° | 1.8 mm |
| 2026-04-30 | 小阵雪 | 6°/-1° | 2.1 mm |
2026年04月科斯特罗马共记录 30 天，平均最高 7℃、最低 1℃，降水日 18 天。