| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-04-01 | 中雨 | 31°/17° | 5.8 mm |
| 2026-04-02 | 雾 | 17°/8° | 0.0 mm |
| 2026-04-03 | 雾 | 28°/8° | 0.0 mm |
| 2026-04-04 | 阴 | 31°/18° | 0.0 mm |
| 2026-04-05 | 大雨 | 24°/11° | 20.9 mm |
| 2026-04-06 | 阴 | 16°/7° | 0.0 mm |
| 2026-04-07 | 阴 | 14°/6° | 0.0 mm |
| 2026-04-08 | 晴间多云 | 12°/0° | 0.0 mm |
| 2026-04-09 | 阴 | 18°/0° | 0.0 mm |
| 2026-04-10 | 阴 | 25°/5° | 0.0 mm |
| 2026-04-11 | 阴 | 22°/12° | 0.0 mm |
| 2026-04-12 | 阴 | 22°/8° | 0.0 mm |
| 2026-04-13 | 阴 | 27°/13° | 0.0 mm |
| 2026-04-14 | 雾 | 31°/15° | 0.0 mm |
| 2026-04-15 | 阴 | 32°/16° | 0.0 mm |
| 2026-04-16 | 阴 | 33°/18° | 0.0 mm |
| 2026-04-17 | 阴 | 27°/19° | 0.0 mm |
| 2026-04-18 | 阴 | 27°/14° | 0.0 mm |
| 2026-04-19 | 小雨 | 17°/7° | 2.9 mm |
| 2026-04-20 | 阴 | 13°/4° | 0.0 mm |
| 2026-04-21 | 晴间多云 | 17°/0° | 0.0 mm |
| 2026-04-22 | 阴 | 25°/9° | 0.0 mm |
| 2026-04-23 | 阴 | 29°/13° | 0.0 mm |
| 2026-04-24 | 小毛毛雨 | 28°/15° | 0.4 mm |
| 2026-04-25 | 小毛毛雨 | 17°/9° | 0.4 mm |
| 2026-04-26 | 阴 | 14°/7° | 0.0 mm |
| 2026-04-27 | 阴 | 21°/4° | 0.0 mm |
| 2026-04-28 | 阴 | 17°/8° | 0.0 mm |
| 2026-04-29 | 毛毛雨 | 16°/12° | 0.7 mm |
| 2026-04-30 | 小毛毛雨 | 20°/10° | 0.4 mm |
2026年04月华盛顿共记录 30 天，平均最高 22℃、最低 9℃，降水日 7 天。