| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-04-01 | 毛毛雨 | 27°/19° | 0.0 mm |
| 2024-04-02 | 大毛毛雨 | 20°/7° | 70.3 mm |
| 2024-04-03 | 小毛毛雨 | 7°/4° | 5.4 mm |
| 2024-04-04 | 阴 | 7°/3° | 0.0 mm |
| 2024-04-05 | 阴 | 10°/2° | 0.0 mm |
| 2024-04-06 | 阴 | 15°/0° | 0.0 mm |
| 2024-04-07 | 小雨 | 21°/9° | 37.8 mm |
| 2024-04-08 | 阴 | 24°/7° | 0.0 mm |
| 2024-04-09 | 毛毛雨 | 22°/15° | 0.0 mm |
| 2024-04-10 | 中雨 | 15°/12° | 23.4 mm |
| 2024-04-11 | 中雨 | 19°/11° | 3.6 mm |
| 2024-04-12 | 晴间多云 | 18°/9° | 0.0 mm |
| 2024-04-13 | 晴天 | 25°/6° | 0.0 mm |
| 2024-04-14 | 多云 | 27°/15° | 0.0 mm |
| 2024-04-15 | 毛毛雨 | 29°/16° | 0.0 mm |
| 2024-04-16 | 小雨 | 27°/19° | 1.2 mm |
| 2024-04-17 | 小毛毛雨 | 27°/15° | 0.0 mm |
| 2024-04-18 | 中雨 | 27°/12° | 0.0 mm |
| 2024-04-19 | 中雨 | 15°/8° | 0.0 mm |
| 2024-04-20 | 阴 | 14°/5° | 0.0 mm |
| 2024-04-21 | 阴 | 14°/2° | 0.0 mm |
| 2024-04-22 | 阴 | 19°/1° | 0.0 mm |
| 2024-04-23 | 中雨 | 20°/10° | 0.7 mm |
| 2024-04-24 | 阴 | 18°/8° | 0.0 mm |
| 2024-04-25 | 小毛毛雨 | 17°/3° | 0.0 mm |
| 2024-04-26 | 小毛毛雨 | 21°/12° | 6.6 mm |
| 2024-04-27 | 小毛毛雨 | 24°/17° | 0.0 mm |
| 2024-04-28 | 大毛毛雨 | 25°/19° | 0.0 mm |
| 2024-04-29 | 中雨 | 21°/15° | 5.8 mm |
| 2024-04-30 | 阴 | 26°/14° | 0.0 mm |
2024年04月华盛顿共记录 30 天，平均最高 20℃、最低 9℃，降水日 18 天。