| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-10-01 | 阴 | 26°/12° | 0.0 mm |
| 2025-10-02 | 晴间多云 | 28°/12° | 0.0 mm |
| 2025-10-03 | 晴天 | 30°/12° | 0.0 mm |
| 2025-10-04 | 毛毛雨 | 28°/11° | 0.7 mm |
| 2025-10-05 | 雾 | 17°/4° | 0.0 mm |
| 2025-10-06 | 雾 | 10°/5° | 0.0 mm |
| 2025-10-07 | 阴 | 15°/6° | 0.0 mm |
| 2025-10-08 | 阴 | 23°/7° | 0.0 mm |
| 2025-10-09 | 多云 | 28°/10° | 0.0 mm |
| 2025-10-10 | 毛毛雨 | 22°/9° | 1.1 mm |
| 2025-10-11 | 雾 | 25°/12° | 0.0 mm |
| 2025-10-12 | 阴 | 19°/7° | 0.0 mm |
| 2025-10-13 | 阴 | 15°/5° | 0.0 mm |
| 2025-10-14 | 阴 | 26°/9° | 0.0 mm |
| 2025-10-15 | 阴 | 27°/12° | 0.0 mm |
| 2025-10-16 | 阴 | 22°/9° | 0.0 mm |
| 2025-10-17 | 晴天 | 19°/3° | 0.0 mm |
| 2025-10-18 | 阴 | 12°/1° | 0.0 mm |
| 2025-10-19 | 晴天 | 24°/0° | 0.0 mm |
| 2025-10-20 | 阴 | 15°/7° | 0.0 mm |
| 2025-10-21 | 晴天 | 19°/1° | 0.0 mm |
| 2025-10-22 | 晴天 | 19°/0° | 0.0 mm |
| 2025-10-23 | 阴 | 18°/5° | 0.0 mm |
| 2025-10-24 | 阴 | 16°/2° | 0.0 mm |
| 2025-10-25 | 多云 | 18°/2° | 0.0 mm |
| 2025-10-26 | 雾 | 18°/6° | 0.0 mm |
| 2025-10-27 | 中雨 | 15°/4° | 2.5 mm |
| 2025-10-28 | 多云 | 7°/-3° | 0.0 mm |
| 2025-10-29 | 晴天 | 11°/-4° | 0.0 mm |
| 2025-10-30 | 晴间多云 | 12°/1° | 0.0 mm |
| 2025-10-31 | 阴 | 10°/-3° | 0.0 mm |
2025年10月华盛顿共记录 31 天，平均最高 19℃、最低 5℃，降水日 3 天。