| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-10-01 | 小毛毛雨 | 18°/10° | 0.4 mm |
| 2025-10-02 | 毛毛雨 | 19°/9° | 0.7 mm |
| 2025-10-03 | 小毛毛雨 | 16°/10° | 0.4 mm |
| 2025-10-04 | 阴 | 18°/9° | 0.0 mm |
| 2025-10-05 | 阴 | 18°/6° | 0.0 mm |
| 2025-10-06 | 晴天 | 16°/2° | 0.0 mm |
| 2025-10-07 | 晴间多云 | 18°/1° | 0.0 mm |
| 2025-10-08 | 晴天 | 20°/2° | 0.0 mm |
| 2025-10-09 | 多云 | 23°/6° | 0.0 mm |
| 2025-10-10 | 大毛毛雨 | 24°/7° | 1.1 mm |
| 2025-10-11 | 阴 | 14°/6° | 0.0 mm |
| 2025-10-12 | 阴 | 10°/5° | 0.0 mm |
| 2025-10-13 | 小雨 | 12°/6° | 3.6 mm |
| 2025-10-14 | 阴 | 15°/4° | 0.0 mm |
| 2025-10-15 | 晴天 | 16°/4° | 0.0 mm |
| 2025-10-16 | 晴天 | 17°/4° | 0.0 mm |
| 2025-10-17 | 阴 | 16°/2° | 0.0 mm |
| 2025-10-18 | 晴天 | 14°/2° | 0.0 mm |
| 2025-10-19 | 小雨 | 14°/4° | 2.1 mm |
| 2025-10-20 | 晴天 | 13°/2° | 0.0 mm |
| 2025-10-21 | 晴间多云 | 13°/-2° | 0.0 mm |
| 2025-10-22 | 多云 | 15°/-2° | 0.0 mm |
| 2025-10-23 | 晴天 | 16°/0° | 0.0 mm |
| 2025-10-24 | 阴 | 13°/0° | 0.0 mm |
| 2025-10-25 | 中雨 | 12°/6° | 16.5 mm |
| 2025-10-26 | 中雨 | 8°/1° | 2.9 mm |
| 2025-10-27 | 阴 | 8°/0° | 0.0 mm |
| 2025-10-28 | 阴 | 8°/0° | 0.0 mm |
| 2025-10-29 | 阴 | 11°/1° | 0.0 mm |
| 2025-10-30 | 阴 | 11°/0° | 0.0 mm |
| 2025-10-31 | 阴 | 10°/-1° | 0.0 mm |
2025年10月华盛顿共记录 31 天，平均最高 14℃、最低 3℃，降水日 8 天。