| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-04-01 | 小毛毛雨 | 26°/21° | 0.4 mm |
| 2024-04-02 | 大毛毛雨 | 24°/14° | 0.7 mm |
| 2024-04-03 | 晴天 | 25°/8° | 0.0 mm |
| 2024-04-04 | 晴天 | 27°/9° | 0.0 mm |
| 2024-04-05 | 多云 | 29°/15° | 0.0 mm |
| 2024-04-06 | 阴 | 26°/15° | 0.0 mm |
| 2024-04-07 | 小毛毛雨 | 26°/20° | 0.1 mm |
| 2024-04-08 | 中雨 | 26°/21° | 6.5 mm |
| 2024-04-09 | 大毛毛雨 | 26°/22° | 1.4 mm |
| 2024-04-10 | 中雨 | 21°/15° | 5.8 mm |
| 2024-04-11 | 晴天 | 25°/12° | 0.0 mm |
| 2024-04-12 | 阴 | 26°/11° | 0.0 mm |
| 2024-04-13 | 阴 | 27°/13° | 0.0 mm |
| 2024-04-14 | 阴 | 28°/17° | 0.0 mm |
| 2024-04-15 | 小毛毛雨 | 27°/20° | 0.0 mm |
| 2024-04-16 | 小毛毛雨 | 27°/22° | 0.0 mm |
| 2024-04-17 | 小毛毛雨 | 27°/23° | 0.0 mm |
| 2024-04-18 | 小毛毛雨 | 29°/22° | 0.0 mm |
| 2024-04-19 | 小雨 | 26°/20° | 0.0 mm |
| 2024-04-20 | 中雨 | 24°/14° | 93.9 mm |
| 2024-04-21 | 中雨 | 19°/11° | 3.6 mm |
| 2024-04-22 | 阴 | 21°/10° | 0.0 mm |
| 2024-04-23 | 阴 | 22°/12° | 0.0 mm |
| 2024-04-24 | 小毛毛雨 | 27°/20° | 0.0 mm |
| 2024-04-25 | 小毛毛雨 | 27°/20° | 0.0 mm |
| 2024-04-26 | 小雨 | 26°/22° | 0.0 mm |
| 2024-04-27 | 小毛毛雨 | 27°/23° | 0.0 mm |
| 2024-04-28 | 中雨 | 27°/22° | 4.0 mm |
| 2024-04-29 | 中雨 | 29°/22° | 0.0 mm |
| 2024-04-30 | 小毛毛雨 | 29°/19° | 0.0 mm |
2024年04月华盛顿共记录 30 天，平均最高 25℃、最低 17℃，降水日 20 天。