| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-04-01 | 小毛毛雨 | 12°/6° | 0.0 mm |
| 2024-04-02 | 毛毛雨 | 15°/3° | 0.0 mm |
| 2024-04-03 | 多云 | 13°/2° | 0.0 mm |
| 2024-04-04 | 晴天 | 16°/0° | 0.0 mm |
| 2024-04-05 | 阴 | 19°/-1° | 0.0 mm |
| 2024-04-06 | 中雨 | 22°/7° | 14.0 mm |
| 2024-04-07 | 阴 | 16°/5° | 0.0 mm |
| 2024-04-08 | 阴 | 18°/2° | 0.0 mm |
| 2024-04-09 | 阴 | 19°/1° | 0.0 mm |
| 2024-04-10 | 小毛毛雨 | 22°/4° | 0.0 mm |
| 2024-04-11 | 多云 | 17°/6° | 0.0 mm |
| 2024-04-12 | 晴天 | 21°/1° | 0.0 mm |
| 2024-04-13 | 阴 | 30°/11° | 0.0 mm |
| 2024-04-14 | 多云 | 30°/13° | 0.0 mm |
| 2024-04-15 | 小雨 | 27°/14° | 0.0 mm |
| 2024-04-16 | 小毛毛雨 | 23°/14° | 0.4 mm |
| 2024-04-17 | 毛毛雨 | 23°/10° | 0.0 mm |
| 2024-04-18 | 中雨 | 14°/6° | 2.9 mm |
| 2024-04-19 | 小毛毛雨 | 14°/3° | 0.0 mm |
| 2024-04-20 | 阴 | 11°/1° | 0.0 mm |
| 2024-04-21 | 多云 | 16°/0° | 0.0 mm |
| 2024-04-22 | 阴 | 23°/6° | 0.0 mm |
| 2024-04-23 | 阴 | 21°/10° | 0.0 mm |
| 2024-04-24 | 毛毛雨 | 21°/4° | 0.0 mm |
| 2024-04-25 | 中雨 | 16°/11° | 34.9 mm |
| 2024-04-26 | 中雨 | 25°/14° | 1.5 mm |
| 2024-04-27 | 中雨 | 18°/10° | 15.8 mm |
| 2024-04-28 | 中雨 | 19°/11° | 0.8 mm |
| 2024-04-29 | 晴间多云 | 23°/5° | 0.0 mm |
| 2024-04-30 | 小毛毛雨 | 29°/14° | 0.0 mm |
2024年04月华盛顿共记录 30 天，平均最高 19℃、最低 6℃，降水日 15 天。