| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 阴 | 6°/0° | 0.0 mm |
| 2025-04-02 | 阴 | 9°/0° | 0.0 mm |
| 2025-04-03 | 阴 | 9°/0° | 0.0 mm |
| 2025-04-04 | 晴天 | 13°/0° | 0.0 mm |
| 2025-04-05 | 晴间多云 | 13°/0° | 0.0 mm |
| 2025-04-06 | 晴天 | 18°/1° | 0.0 mm |
| 2025-04-07 | 小毛毛雨 | 15°/7° | 0.4 mm |
| 2025-04-08 | 阴 | 13°/5° | 0.0 mm |
| 2025-04-09 | 阴 | 16°/2° | 0.0 mm |
| 2025-04-10 | 阴 | 21°/4° | 0.0 mm |
| 2025-04-11 | 阴 | 18°/8° | 0.0 mm |
| 2025-04-12 | 小毛毛雨 | 12°/5° | 0.4 mm |
| 2025-04-13 | 晴天 | 14°/1° | 0.0 mm |
| 2025-04-14 | 晴天 | 17°/1° | 0.0 mm |
| 2025-04-15 | 阴 | 21°/3° | 0.0 mm |
| 2025-04-16 | 阴 | 19°/5° | 0.0 mm |
| 2025-04-17 | 晴天 | 13°/4° | 0.0 mm |
| 2025-04-18 | 晴天 | 15°/0° | 0.0 mm |
| 2025-04-19 | 阴 | 17°/1° | 0.0 mm |
| 2025-04-20 | 阴 | 17°/3° | 0.0 mm |
| 2025-04-21 | 阴 | 15°/2° | 0.0 mm |
| 2025-04-22 | 阴 | 16°/1° | 0.0 mm |
| 2025-04-23 | 阴 | 18°/4° | 0.0 mm |
| 2025-04-24 | 晴天 | 20°/2° | 0.0 mm |
| 2025-04-25 | 阴 | 22°/4° | 0.0 mm |
| 2025-04-26 | 阴 | 21°/8° | 0.0 mm |
| 2025-04-27 | 阴 | 21°/9° | 0.0 mm |
| 2025-04-28 | 阴 | 22°/6° | 0.0 mm |
| 2025-04-29 | 阴 | 15°/8° | 0.0 mm |
| 2025-04-30 | 晴间多云 | 19°/3° | 0.0 mm |
2025年04月华盛顿共记录 30 天，平均最高 16℃、最低 3℃，降水日 2 天。