| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-03-01 | 晴间多云 | 11°/-2° | 0.0 mm |
| 2025-03-02 | 阴 | 11°/-4° | 0.0 mm |
| 2025-03-03 | 阴 | 17°/1° | 0.0 mm |
| 2025-03-04 | 中雨 | 16°/8° | 5.0 mm |
| 2025-03-05 | 中雪 | 9°/-1° | 2.2 mm |
| 2025-03-06 | 阴 | 9°/-4° | 0.0 mm |
| 2025-03-07 | 阴 | 22°/4° | 0.0 mm |
| 2025-03-08 | 阴 | 12°/1° | 0.0 mm |
| 2025-03-09 | 阴 | 16°/-1° | 0.0 mm |
| 2025-03-10 | 晴天 | 22°/0° | 0.0 mm |
| 2025-03-11 | 晴天 | 27°/11° | 0.0 mm |
| 2025-03-12 | 阴 | 26°/10° | 0.0 mm |
| 2025-03-13 | 阴 | 27°/10° | 0.0 mm |
| 2025-03-14 | 小雨 | 27°/15° | 1.8 mm |
| 2025-03-15 | 小毛毛雨 | 18°/7° | 0.4 mm |
| 2025-03-16 | 阴 | 9°/0° | 0.0 mm |
| 2025-03-17 | 晴天 | 19°/-3° | 0.0 mm |
| 2025-03-18 | 阴 | 25°/13° | 0.0 mm |
| 2025-03-19 | 阴 | 23°/5° | 0.0 mm |
| 2025-03-20 | 阴 | 10°/1° | 0.0 mm |
| 2025-03-21 | 阴 | 18°/0° | 0.0 mm |
| 2025-03-22 | 阴 | 17°/4° | 0.0 mm |
| 2025-03-23 | 大雨 | 16°/5° | 17.7 mm |
| 2025-03-24 | 阴 | 15°/3° | 0.0 mm |
| 2025-03-25 | 阴 | 18°/2° | 0.0 mm |
| 2025-03-26 | 阴 | 18°/6° | 0.0 mm |
| 2025-03-27 | 阴 | 25°/7° | 0.0 mm |
| 2025-03-28 | 阴 | 25°/14° | 0.0 mm |
| 2025-03-29 | 小毛毛雨 | 18°/16° | 0.4 mm |
| 2025-03-30 | 中阵雨 | 23°/10° | 6.5 mm |
| 2025-03-31 | 阴 | 12°/3° | 0.0 mm |
2025年03月华盛顿共记录 31 天，平均最高 18℃、最低 4℃，降水日 7 天。