| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-04-01 | 雾 | 28°/16° | 0.0 mm |
| 2025-04-02 | 雾 | 30°/21° | 0.0 mm |
| 2025-04-03 | 阴 | 29°/22° | 0.0 mm |
| 2025-04-04 | 阴 | 30°/21° | 0.0 mm |
| 2025-04-05 | 小毛毛雨 | 30°/21° | 0.4 mm |
| 2025-04-06 | 强阵雨 | 28°/22° | 95.0 mm |
| 2025-04-07 | 强阵雨 | 24°/12° | 35.6 mm |
| 2025-04-08 | 阴 | 21°/8° | 0.0 mm |
| 2025-04-09 | 晴天 | 23°/9° | 0.0 mm |
| 2025-04-10 | 晴间多云 | 26°/9° | 0.0 mm |
| 2025-04-11 | 阴 | 24°/14° | 0.0 mm |
| 2025-04-12 | 晴天 | 22°/10° | 0.0 mm |
| 2025-04-13 | 晴天 | 24°/7° | 0.0 mm |
| 2025-04-14 | 阴 | 27°/10° | 0.0 mm |
| 2025-04-15 | 阴 | 25°/14° | 0.0 mm |
| 2025-04-16 | 晴天 | 26°/8° | 0.0 mm |
| 2025-04-17 | 晴天 | 29°/9° | 0.0 mm |
| 2025-04-18 | 多云 | 29°/11° | 0.0 mm |
| 2025-04-19 | 阴 | 29°/14° | 0.0 mm |
| 2025-04-20 | 阴 | 29°/16° | 0.0 mm |
| 2025-04-21 | 阴 | 29°/16° | 0.0 mm |
| 2025-04-22 | 雾 | 28°/18° | 0.0 mm |
| 2025-04-23 | 雾 | 30°/17° | 0.0 mm |
| 2025-04-24 | 雾 | 30°/17° | 0.0 mm |
| 2025-04-25 | 阴 | 29°/19° | 0.0 mm |
| 2025-04-26 | 雾 | 31°/20° | 0.0 mm |
| 2025-04-27 | 雾 | 32°/19° | 0.0 mm |
| 2025-04-28 | 雾 | 32°/20° | 0.0 mm |
| 2025-04-29 | 中阵雨 | 29°/19° | 3.6 mm |
| 2025-04-30 | 阴 | 29°/20° | 0.0 mm |
2025年04月华盛顿共记录 30 天，平均最高 27℃、最低 15℃，降水日 4 天。