| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-07-01 | 阴 | 26°/10° | 0.0 mm |
| 2024-07-02 | 阴 | 32°/11° | 0.0 mm |
| 2024-07-03 | 阴 | 34°/21° | 54.4 mm |
| 2024-07-04 | 中雨 | 30°/22° | 0.0 mm |
| 2024-07-05 | 毛毛雨 | 28°/21° | 0.0 mm |
| 2024-07-06 | 小毛毛雨 | 28°/20° | 0.0 mm |
| 2024-07-07 | 多云 | 31°/16° | 0.0 mm |
| 2024-07-08 | 阴 | 33°/17° | 0.0 mm |
| 2024-07-09 | 阴 | 33°/19° | 0.0 mm |
| 2024-07-10 | 小毛毛雨 | 28°/20° | 0.0 mm |
| 2024-07-11 | 阴 | 30°/16° | 0.0 mm |
| 2024-07-12 | 多云 | 33°/16° | 0.0 mm |
| 2024-07-13 | 多云 | 33°/18° | 0.0 mm |
| 2024-07-14 | 小毛毛雨 | 33°/18° | 0.0 mm |
| 2024-07-15 | 小毛毛雨 | 34°/19° | 0.0 mm |
| 2024-07-16 | 中雨 | 33°/21° | 0.0 mm |
| 2024-07-17 | 中雨 | 28°/20° | 33.5 mm |
| 2024-07-18 | 小毛毛雨 | 28°/19° | 0.0 mm |
| 2024-07-19 | 阴 | 29°/14° | 0.0 mm |
| 2024-07-20 | 阴 | 31°/16° | 0.0 mm |
| 2024-07-21 | 阴 | 30°/14° | 0.0 mm |
| 2024-07-22 | 小雨 | 23°/19° | 0.8 mm |
| 2024-07-23 | 毛毛雨 | 28°/16° | 1.1 mm |
| 2024-07-24 | 毛毛雨 | 28°/19° | 0.0 mm |
| 2024-07-25 | 毛毛雨 | 29°/19° | 0.0 mm |
| 2024-07-26 | 阴 | 27°/15° | 0.0 mm |
| 2024-07-27 | 晴天 | 31°/12° | 0.0 mm |
| 2024-07-28 | 阴 | 33°/13° | 0.0 mm |
| 2024-07-29 | 中雨 | 29°/20° | 0.0 mm |
| 2024-07-30 | 大毛毛雨 | 28°/21° | 78.9 mm |
| 2024-07-31 | 小毛毛雨 | 32°/20° | 0.0 mm |
2024年07月华盛顿共记录 31 天，平均最高 30℃、最低 17℃，降水日 17 天。