| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-03-01 | 晴天 | 24°/10° | 0.0 mm |
| 2025-03-02 | 阴 | 14°/4° | 0.0 mm |
| 2025-03-03 | 阴 | 16°/-1° | 0.0 mm |
| 2025-03-04 | 阴 | 21°/5° | 0.0 mm |
| 2025-03-05 | 小雨 | 19°/8° | 2.9 mm |
| 2025-03-06 | 阴 | 14°/5° | 0.0 mm |
| 2025-03-07 | 多云 | 19°/2° | 0.0 mm |
| 2025-03-08 | 雾 | 26°/11° | 0.0 mm |
| 2025-03-09 | 毛毛雨 | 15°/8° | 3.0 mm |
| 2025-03-10 | 大雨 | 8°/6° | 21.2 mm |
| 2025-03-11 | 雾 | 23°/3° | 0.0 mm |
| 2025-03-12 | 晴天 | 25°/7° | 0.0 mm |
| 2025-03-13 | 阴 | 23°/11° | 0.0 mm |
| 2025-03-14 | 雾 | 25°/11° | 0.0 mm |
| 2025-03-15 | 阴 | 26°/12° | 0.0 mm |
| 2025-03-16 | 大雨 | 23°/16° | 45.0 mm |
| 2025-03-17 | 晴天 | 17°/7° | 0.0 mm |
| 2025-03-18 | 晴天 | 23°/3° | 0.0 mm |
| 2025-03-19 | 多云 | 26°/5° | 0.0 mm |
| 2025-03-20 | 大雨 | 19°/8° | 7.6 mm |
| 2025-03-21 | 阴 | 17°/3° | 0.0 mm |
| 2025-03-22 | 晴天 | 22°/4° | 0.0 mm |
| 2025-03-23 | 晴天 | 24°/6° | 0.0 mm |
| 2025-03-24 | 毛毛雨 | 19°/11° | 1.4 mm |
| 2025-03-25 | 阴 | 24°/7° | 0.0 mm |
| 2025-03-26 | 晴间多云 | 24°/9° | 0.0 mm |
| 2025-03-27 | 晴天 | 23°/7° | 0.0 mm |
| 2025-03-28 | 阴 | 26°/9° | 0.0 mm |
| 2025-03-29 | 阴 | 24°/15° | 0.0 mm |
| 2025-03-30 | 中雨 | 21°/14° | 2.9 mm |
| 2025-03-31 | 毛毛雨 | 24°/16° | 1.1 mm |
2025年03月华盛顿共记录 31 天，平均最高 21℃、最低 7℃，降水日 8 天。