| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 7°/0° | 0.0 mm |
| 2025-12-02 | 中雨 | 4°/0° | 18.4 mm |
| 2025-12-03 | 阴 | 6°/0° | 0.0 mm |
| 2025-12-04 | 阴 | 6°/-2° | 0.0 mm |
| 2025-12-05 | 中雪 | 0°/-3° | 2.3 mm |
| 2025-12-06 | 阴 | 6°/-1° | 0.0 mm |
| 2025-12-07 | 阴 | 5°/-2° | 0.0 mm |
| 2025-12-08 | 阴 | 0°/-4° | 0.0 mm |
| 2025-12-09 | 阴 | 0°/-8° | 0.0 mm |
| 2025-12-10 | 阴 | 6°/0° | 0.0 mm |
| 2025-12-11 | 阴 | 4°/-1° | 0.0 mm |
| 2025-12-12 | 阴 | 2°/-3° | 0.0 mm |
| 2025-12-13 | 小毛毛雨 | 5°/-4° | 0.4 mm |
| 2025-12-14 | 大雪 | 2°/-7° | 8.6 mm |
| 2025-12-15 | 阴 | -3°/-8° | 0.0 mm |
| 2025-12-16 | 阴 | 2°/-8° | 0.0 mm |
| 2025-12-17 | 雾 | 9°/-1° | 0.0 mm |
| 2025-12-18 | 阴 | 10°/-1° | 0.0 mm |
| 2025-12-19 | 中雨 | 14°/1° | 8.3 mm |
| 2025-12-20 | 阴 | 3°/-3° | 0.0 mm |
| 2025-12-21 | 阴 | 8°/0° | 0.0 mm |
| 2025-12-22 | 阴 | 6°/-3° | 0.0 mm |
| 2025-12-23 | 小毛毛雨 | 6°/1° | 0.4 mm |
| 2025-12-24 | 阴 | 12°/2° | 0.0 mm |
| 2025-12-25 | 雾 | 13°/1° | 0.0 mm |
| 2025-12-26 | 阴 | 3°/0° | 0.0 mm |
| 2025-12-27 | 雾 | 3°/0° | 0.0 mm |
| 2025-12-28 | 阴 | 4°/0° | 0.0 mm |
| 2025-12-29 | 阴 | 12°/0° | 0.0 mm |
| 2025-12-30 | 多云 | 1°/-2° | 0.0 mm |
| 2025-12-31 | 阴 | 1°/-4° | 0.0 mm |
2025年12月巴尔的摩共记录 31 天，平均最高 5℃、最低 -1℃，降水日 6 天。