| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-07-01 | 阴 | 24°/16° | 0.0 mm |
| 2024-07-02 | 晴间多云 | 32°/16° | 0.0 mm |
| 2024-07-03 | 阴 | 31°/22° | 0.0 mm |
| 2024-07-04 | 小毛毛雨 | 33°/21° | 0.4 mm |
| 2024-07-05 | 中阵雨 | 29°/20° | 8.3 mm |
| 2024-07-06 | 晴间多云 | 29°/17° | 0.0 mm |
| 2024-07-07 | 阴 | 30°/18° | 0.0 mm |
| 2024-07-08 | 强阵雨 | 29°/19° | 36.7 mm |
| 2024-07-09 | 中雨 | 21°/18° | 37.8 mm |
| 2024-07-10 | 晴间多云 | 28°/17° | 0.0 mm |
| 2024-07-11 | 多云 | 29°/18° | 0.0 mm |
| 2024-07-12 | 大雨 | 27°/20° | 12.6 mm |
| 2024-07-13 | 阴 | 29°/19° | 0.0 mm |
| 2024-07-14 | 阴 | 31°/22° | 0.0 mm |
| 2024-07-15 | 阴 | 33°/22° | 0.0 mm |
| 2024-07-16 | 阵雨 | 27°/22° | 3.7 mm |
| 2024-07-17 | 强阵雨 | 27°/20° | 48.6 mm |
| 2024-07-18 | 多云 | 25°/16° | 0.0 mm |
| 2024-07-19 | 多云 | 24°/14° | 0.0 mm |
| 2024-07-20 | 阴 | 25°/13° | 0.0 mm |
| 2024-07-21 | 小毛毛雨 | 24°/19° | 0.4 mm |
| 2024-07-22 | 阴 | 27°/17° | 0.0 mm |
| 2024-07-23 | 阴 | 27°/17° | 0.0 mm |
| 2024-07-24 | 雾 | 29°/18° | 0.0 mm |
| 2024-07-25 | 雾 | 31°/18° | 0.0 mm |
| 2024-07-26 | 阴 | 29°/20° | 0.0 mm |
| 2024-07-27 | 阴 | 26°/20° | 0.0 mm |
| 2024-07-28 | 阴 | 29°/21° | 0.0 mm |
| 2024-07-29 | 阴 | 32°/22° | 0.0 mm |
| 2024-07-30 | 阴 | 34°/24° | 0.0 mm |
| 2024-07-31 | 晴间多云 | 33°/23° | 0.0 mm |
2024年07月华盛顿共记录 31 天，平均最高 28℃、最低 19℃，降水日 8 天。