| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-03-01 | 阴 | 5°/-4° | 0.0 mm |
| 2026-03-02 | 雾 | 2°/-5° | 0.0 mm |
| 2026-03-03 | 中雨 | 12°/0° | 13.0 mm |
| 2026-03-04 | 大毛毛雨 | 11°/7° | 1.1 mm |
| 2026-03-05 | 大雨 | 16°/10° | 25.3 mm |
| 2026-03-06 | 雾 | 20°/12° | 0.0 mm |
| 2026-03-07 | 大雨 | 25°/15° | 15.1 mm |
| 2026-03-08 | 阴 | 16°/9° | 0.0 mm |
| 2026-03-09 | 晴天 | 21°/2° | 0.0 mm |
| 2026-03-10 | 雾 | 21°/10° | 0.0 mm |
| 2026-03-11 | 中雨 | 21°/13° | 7.5 mm |
| 2026-03-12 | 大毛毛雨 | 10°/0° | 2.6 mm |
| 2026-03-13 | 阴 | 13°/-3° | 0.0 mm |
| 2026-03-14 | 阴 | 8°/1° | 0.0 mm |
| 2026-03-15 | 阴 | 22°/5° | 0.0 mm |
| 2026-03-16 | 大雪 | 15°/-4° | 21.8 mm |
| 2026-03-17 | 中雪 | -3°/-7° | 2.2 mm |
| 2026-03-18 | 阴 | 2°/-10° | 0.0 mm |
| 2026-03-19 | 阴 | 14°/0° | 0.0 mm |
| 2026-03-20 | 阴 | 17°/3° | 0.0 mm |
| 2026-03-21 | 阴 | 17°/6° | 0.0 mm |
| 2026-03-22 | 中雨 | 28°/11° | 5.4 mm |
| 2026-03-23 | 大雨 | 10°/0° | 12.2 mm |
| 2026-03-24 | 阴 | 8°/-4° | 0.0 mm |
| 2026-03-25 | 阴 | 17°/1° | 0.0 mm |
| 2026-03-26 | 大毛毛雨 | 23°/13° | 1.1 mm |
| 2026-03-27 | 大雨 | 12°/0° | 30.2 mm |
| 2026-03-28 | 阴 | 6°/-1° | 0.0 mm |
| 2026-03-29 | 阴 | 16°/-1° | 0.0 mm |
| 2026-03-30 | 阴 | 20°/12° | 0.0 mm |
| 2026-03-31 | 阴 | 25°/17° | 0.0 mm |
2026年03月华盛顿共记录 31 天，平均最高 14℃、最低 3℃，降水日 12 天。