| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-01-01 | 毛毛雨 | 3°/1° | 0.0 mm |
| 2024-01-02 | 阴 | 4°/0° | 0.0 mm |
| 2024-01-03 | 阴 | 6°/0° | 0.0 mm |
| 2024-01-04 | 阴 | 3°/0° | 0.0 mm |
| 2024-01-05 | 阴 | 3°/-5° | 0.0 mm |
| 2024-01-06 | 大雪 | 0°/-2° | 17.3 mm |
| 2024-01-07 | 小毛毛雨 | 5°/0° | 0.0 mm |
| 2024-01-08 | 阴 | 6°/0° | 0.0 mm |
| 2024-01-09 | 中雪 | 12°/0° | 25.2 mm |
| 2024-01-10 | 毛毛雨 | 11°/3° | 0.0 mm |
| 2024-01-11 | 晴间多云 | 10°/1° | 0.0 mm |
| 2024-01-12 | 中雨 | 7°/-2° | 12.3 mm |
| 2024-01-13 | 中雨 | 6°/0° | 1.5 mm |
| 2024-01-14 | 小毛毛雨 | 1°/-3° | 0.0 mm |
| 2024-01-15 | 中雪 | -2°/-5° | 1.1 mm |
| 2024-01-16 | 中雪 | -2°/-9° | 3.3 mm |
| 2024-01-17 | 晴天 | -4°/-11° | 0.0 mm |
| 2024-01-18 | 阴 | -1°/-10° | 0.0 mm |
| 2024-01-19 | 中雪 | 0°/-5° | 5.8 mm |
| 2024-01-20 | 阴 | -4°/-10° | 0.0 mm |
| 2024-01-21 | 多云 | -1°/-9° | 0.0 mm |
| 2024-01-22 | 阴 | 1°/-13° | 0.0 mm |
| 2024-01-23 | 阴 | 8°/-4° | 0.0 mm |
| 2024-01-24 | 小毛毛雨 | 10°/0° | 0.0 mm |
| 2024-01-25 | 小雨 | 13°/4° | 2.5 mm |
| 2024-01-26 | 大毛毛雨 | 20°/9° | 0.0 mm |
| 2024-01-27 | 大毛毛雨 | 12°/6° | 0.0 mm |
| 2024-01-28 | 中雨 | 8°/4° | 23.4 mm |
| 2024-01-29 | 小毛毛雨 | 5°/1° | 0.0 mm |
| 2024-01-30 | 阴 | 4°/0° | 0.0 mm |
| 2024-01-31 | 阴 | 5°/0° | 0.0 mm |
2024年01月华盛顿共记录 31 天，平均最高 4℃、最低 -1℃，降水日 17 天。