| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-07-01 | 晴间多云 | 31°/18° | 0.0 mm |
| 2026-07-02 | 晴间多云 | 33°/20° | 0.0 mm |
| 2026-07-03 | 晴间多云 | 35°/22° | 0.0 mm |
| 2026-07-04 | 阴 | 35°/23° | 0.0 mm |
| 2026-07-05 | 多云 | 34°/22° | 0.0 mm |
| 2026-07-06 | 阴 | 33°/24° | 0.0 mm |
| 2026-07-07 | 阴 | 33°/23° | 0.0 mm |
| 2026-07-08 | 阴 | 32°/23° | 0.0 mm |
| 2026-07-09 | 阴 | 34°/23° | 0.0 mm |
| 2026-07-10 | 阴 | 35°/24° | 0.0 mm |
| 2026-07-11 | 阴 | 34°/23° | 0.0 mm |
| 2026-07-12 | 大雨 | 30°/23° | 18.4 mm |
| 2026-07-13 | 毛毛雨 | 27°/22° | 0.7 mm |
| 2026-07-14 | 阴 | 30°/21° | 0.0 mm |
| 2026-07-15 | 雾 | 32°/18° | 0.0 mm |
| 2026-07-16 | 晴间多云 | 34°/20° | 0.0 mm |
| 2026-07-17 | 晴间多云 | 36°/23° | 0.0 mm |
| 2026-07-18 | 阴 | 35°/24° | 0.0 mm |
| 2026-07-19 | 阵雨 | 35°/24° | 1.8 mm |
| 2026-07-20 | 阴 | 29°/23° | 0.0 mm |
| 2026-07-21 | 雷阵雨 | 32°/23° | 14.4 mm |
| 2026-07-22 | 毛毛雨 | 33°/26° | 0.7 mm |
| 2026-07-23 | 中雨 | 27°/22° | 7.7 mm |
| 2026-07-24 | 大雨 | 25°/22° | 66.2 mm |
| 2026-07-25 | 小雨 | 23°/20° | 4.0 mm |
| 2026-07-26 | 阴 | 28°/19° | 0.0 mm |
| 2026-07-27 | 小毛毛雨 | 28°/20° | 0.4 mm |
| 2026-07-28 | 大毛毛雨 | 29°/19° | 1.1 mm |
| 2026-07-29 | 阴 | 30°/22° | 0.0 mm |
| 2026-07-30 | 晴间多云 | 29°/20° | 0.0 mm |
| 2026-07-31 | 晴间多云 | 31°/19° | 0.0 mm |
2026年07月华盛顿共记录 31 天，平均最高 31℃、最低 21℃，降水日 10 天。