| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-01-01 | 阴 | 0°/-7° | 0.0 mm |
| 2024-01-02 | 多云 | 5°/-4° | 0.0 mm |
| 2024-01-03 | 阴 | 7°/-5° | 0.0 mm |
| 2024-01-04 | 阴 | 1°/0° | 0.0 mm |
| 2024-01-05 | 中雪 | 0°/0° | 1.6 mm |
| 2024-01-06 | 阴 | 2°/0° | 0.0 mm |
| 2024-01-07 | 阴 | 2°/-5° | 0.0 mm |
| 2024-01-08 | 大雪 | 2°/0° | 25.4 mm |
| 2024-01-09 | 大雪 | 0°/-8° | 5.1 mm |
| 2024-01-10 | 小毛毛雨 | 2°/-8° | 0.0 mm |
| 2024-01-11 | 大雪 | -1°/-12° | 0.7 mm |
| 2024-01-12 | 中雪 | -12°/-17° | 4.5 mm |
| 2024-01-13 | 小雪 | -17°/-23° | 0.4 mm |
| 2024-01-14 | 阴 | -19°/-23° | 0.0 mm |
| 2024-01-15 | 中雪 | -16°/-24° | 0.4 mm |
| 2024-01-16 | 晴天 | -12°/-21° | 0.0 mm |
| 2024-01-17 | 阴 | -2°/-14° | 0.0 mm |
| 2024-01-18 | 小雪 | -3°/-15° | 1.2 mm |
| 2024-01-19 | 阴 | -11°/-18° | 0.0 mm |
| 2024-01-20 | 阴 | -13°/-24° | 0.0 mm |
| 2024-01-21 | 阴 | -1°/-15° | 0.0 mm |
| 2024-01-22 | 阴 | 0°/-3° | 0.0 mm |
| 2024-01-23 | 小雪 | 1°/0° | 0.4 mm |
| 2024-01-24 | 阴 | 3°/0° | 0.0 mm |
| 2024-01-25 | 毛毛雨 | 3°/0° | 0.4 mm |
| 2024-01-26 | 小雪 | 1°/0° | 0.0 mm |
| 2024-01-27 | 小雪 | 4°/-1° | 0.0 mm |
| 2024-01-28 | 晴间多云 | 9°/-3° | 0.0 mm |
| 2024-01-29 | 晴天 | 13°/0° | 0.0 mm |
| 2024-01-30 | 晴间多云 | 11°/0° | 0.0 mm |
| 2024-01-31 | 阴 | 18°/-1° | 0.0 mm |
2024年01月华盛顿共记录 31 天，平均最高 0℃、最低 -8℃，降水日 13 天。