| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-10-01 | 阴 | 21°/9° | 0.0 mm |
| 2024-10-02 | 阴 | 19°/12° | 0.0 mm |
| 2024-10-03 | 阴 | 21°/10° | 0.0 mm |
| 2024-10-04 | 阴 | 22°/6° | 0.0 mm |
| 2024-10-05 | 大毛毛雨 | 19°/8° | 1.5 mm |
| 2024-10-06 | 阴 | 20°/2° | 0.0 mm |
| 2024-10-07 | 小雨 | 19°/10° | 0.7 mm |
| 2024-10-08 | 毛毛雨 | 16°/3° | 0.0 mm |
| 2024-10-09 | 毛毛雨 | 14°/3° | 0.0 mm |
| 2024-10-10 | 小毛毛雨 | 12°/3° | 0.0 mm |
| 2024-10-11 | 晴天 | 17°/2° | 0.0 mm |
| 2024-10-12 | 多云 | 17°/6° | 0.0 mm |
| 2024-10-13 | 小雨 | 7°/3° | 8.5 mm |
| 2024-10-14 | 小雨 | 7°/4° | 7.6 mm |
| 2024-10-15 | 小毛毛雨 | 10°/1° | 0.0 mm |
| 2024-10-16 | 小毛毛雨 | 10°/2° | 0.0 mm |
| 2024-10-17 | 阴 | 13°/-1° | 0.0 mm |
| 2024-10-18 | 阴 | 17°/-1° | 0.0 mm |
| 2024-10-19 | 阴 | 17°/0° | 0.0 mm |
| 2024-10-20 | 多云 | 19°/0° | 0.0 mm |
| 2024-10-21 | 阴 | 24°/3° | 0.0 mm |
| 2024-10-22 | 晴天 | 24°/5° | 0.0 mm |
| 2024-10-23 | 小毛毛雨 | 25°/7° | 2.5 mm |
| 2024-10-24 | 阴 | 16°/4° | 0.7 mm |
| 2024-10-25 | 阴 | 12°/-1° | 0.0 mm |
| 2024-10-26 | 阴 | 14°/2° | 0.0 mm |
| 2024-10-27 | 小毛毛雨 | 12°/-2° | 0.0 mm |
| 2024-10-28 | 小毛毛雨 | 8°/0° | 0.0 mm |
| 2024-10-29 | 小雨 | 12°/0° | 1.1 mm |
| 2024-10-30 | 毛毛雨 | 20°/9° | 0.0 mm |
| 2024-10-31 | 阴 | 25°/8° | 0.0 mm |
2024年10月华盛顿共记录 31 天，平均最高 16℃、最低 3℃，降水日 15 天。