| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-10-01 | 晴天 | 22°/1° | 0.0 mm |
| 2024-10-02 | 晴天 | 24°/4° | 0.0 mm |
| 2024-10-03 | 阴 | 21°/4° | 0.0 mm |
| 2024-10-04 | 阴 | 26°/2° | 0.0 mm |
| 2024-10-05 | 晴天 | 21°/4° | 0.0 mm |
| 2024-10-06 | 晴天 | 24°/2° | 0.0 mm |
| 2024-10-07 | 晴天 | 25°/4° | 0.0 mm |
| 2024-10-08 | 晴天 | 26°/5° | 0.0 mm |
| 2024-10-09 | 阴 | 25°/6° | 0.0 mm |
| 2024-10-10 | 阴 | 22°/11° | 0.0 mm |
| 2024-10-11 | 阴 | 21°/6° | 0.0 mm |
| 2024-10-12 | 阴 | 22°/6° | 0.0 mm |
| 2024-10-13 | 晴天 | 25°/5° | 0.0 mm |
| 2024-10-14 | 晴天 | 24°/4° | 0.0 mm |
| 2024-10-15 | 晴间多云 | 23°/5° | 0.0 mm |
| 2024-10-16 | 大毛毛雨 | 13°/6° | 2.2 mm |
| 2024-10-17 | 阴 | 10°/5° | 0.0 mm |
| 2024-10-18 | 晴天 | 13°/1° | 0.0 mm |
| 2024-10-19 | 多云 | 15°/1° | 0.0 mm |
| 2024-10-20 | 阴 | 17°/2° | 0.0 mm |
| 2024-10-21 | 阴 | 16°/6° | 0.0 mm |
| 2024-10-22 | 阴 | 15°/4° | 0.0 mm |
| 2024-10-23 | 小雨 | 10°/3° | 3.3 mm |
| 2024-10-24 | 阴 | 9°/0° | 0.0 mm |
| 2024-10-25 | 阴 | 9°/-2° | 0.0 mm |
| 2024-10-26 | 多云 | 16°/1° | 0.0 mm |
| 2024-10-27 | 小毛毛雨 | 17°/3° | 0.4 mm |
| 2024-10-28 | 阴 | 11°/3° | 0.0 mm |
| 2024-10-29 | 阴 | 11°/1° | 0.0 mm |
| 2024-10-30 | 阴 | 10°/-3° | 0.0 mm |
| 2024-10-31 | 中雪 | 7°/3° | 7.6 mm |
2024年10月华盛顿共记录 31 天，平均最高 17℃、最低 3℃，降水日 4 天。