| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-01-01 | 小毛毛雨 | 6°/3° | 0.8 mm |
| 2024-01-02 | 阴 | 7°/0° | 0.0 mm |
| 2024-01-03 | 阴 | 8°/-1° | 0.0 mm |
| 2024-01-04 | 小毛毛雨 | 6°/0° | 0.0 mm |
| 2024-01-05 | 阴 | 5°/-2° | 0.0 mm |
| 2024-01-06 | 小雪 | 3°/-1° | 15.5 mm |
| 2024-01-07 | 小毛毛雨 | 9°/0° | 0.0 mm |
| 2024-01-08 | 阴 | 9°/1° | 0.0 mm |
| 2024-01-09 | 大雨 | 14°/1° | 41.4 mm |
| 2024-01-10 | 毛毛雨 | 14°/6° | 0.0 mm |
| 2024-01-11 | 晴天 | 11°/0° | 0.0 mm |
| 2024-01-12 | 小雨 | 10°/0° | 3.6 mm |
| 2024-01-13 | 中雨 | 11°/1° | 5.8 mm |
| 2024-01-14 | 阴 | 7°/-1° | 0.0 mm |
| 2024-01-15 | 中雪 | -1°/-3° | 4.8 mm |
| 2024-01-16 | 中雪 | -1°/-7° | 3.0 mm |
| 2024-01-17 | 晴天 | -2°/-9° | 0.0 mm |
| 2024-01-18 | 阴 | 3°/-7° | 0.0 mm |
| 2024-01-19 | 中雪 | 0°/-4° | 6.6 mm |
| 2024-01-20 | 阴 | -2°/-7° | 0.0 mm |
| 2024-01-21 | 阴 | 0°/-8° | 0.0 mm |
| 2024-01-22 | 阴 | 4°/-7° | 0.0 mm |
| 2024-01-23 | 阴 | 8°/-1° | 0.0 mm |
| 2024-01-24 | 小毛毛雨 | 12°/0° | 0.0 mm |
| 2024-01-25 | 毛毛雨 | 18°/6° | 3.0 mm |
| 2024-01-26 | 毛毛雨 | 24°/15° | 0.0 mm |
| 2024-01-27 | 大毛毛雨 | 15°/8° | 0.4 mm |
| 2024-01-28 | 中雨 | 8°/5° | 21.3 mm |
| 2024-01-29 | 小毛毛雨 | 7°/3° | 0.0 mm |
| 2024-01-30 | 阴 | 5°/2° | 0.0 mm |
| 2024-01-31 | 阴 | 5°/2° | 0.0 mm |
2024年01月华盛顿共记录 31 天，平均最高 7℃、最低 0℃，降水日 17 天。