| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 小雪 | 5°/0° | 1.8 mm |
| 2023-12-02 | 阴 | 6°/1° | 0.0 mm |
| 2023-12-03 | 小毛毛雨 | 7°/-1° | 0.0 mm |
| 2023-12-04 | 阴 | 0°/-2° | 0.0 mm |
| 2023-12-05 | 小雪 | 2°/-3° | 0.0 mm |
| 2023-12-06 | 小雪 | 1°/-2° | 0.7 mm |
| 2023-12-07 | 阴 | 0°/-2° | 0.6 mm |
| 2023-12-08 | 小雪 | 0°/-1° | 2.8 mm |
| 2023-12-09 | 阴 | 0°/-3° | 0.0 mm |
| 2023-12-10 | 阴 | 2°/-1° | 0.0 mm |
| 2023-12-11 | 阴 | 3°/0° | 0.0 mm |
| 2023-12-12 | 阴 | 3°/-3° | 0.0 mm |
| 2023-12-13 | 中雪 | 5°/0° | 7.0 mm |
| 2023-12-14 | 小雨 | 8°/2° | 6.3 mm |
| 2023-12-15 | 小毛毛雨 | 2°/1° | 0.0 mm |
| 2023-12-16 | 阴 | 2°/-2° | 0.0 mm |
| 2023-12-17 | 小雪 | 4°/1° | 0.8 mm |
| 2023-12-18 | 小毛毛雨 | 8°/4° | 0.4 mm |
| 2023-12-19 | 阴 | 8°/4° | 0.0 mm |
| 2023-12-20 | 阴 | 8°/2° | 0.0 mm |
| 2023-12-21 | 阴 | 5°/1° | 0.0 mm |
| 2023-12-22 | 毛毛雨 | 8°/0° | 0.6 mm |
| 2023-12-23 | 小毛毛雨 | 2°/0° | 0.0 mm |
| 2023-12-24 | 阴 | 2°/-1° | 0.0 mm |
| 2023-12-25 | 小雪 | 9°/0° | 1.6 mm |
| 2023-12-26 | 阴 | 11°/6° | 0.0 mm |
| 2023-12-27 | 阴 | 9°/3° | 0.0 mm |
| 2023-12-28 | 阴 | 6°/0° | 0.0 mm |
| 2023-12-29 | 阴 | 8°/3° | 0.0 mm |
| 2023-12-30 | 阴 | 8°/3° | 0.0 mm |
| 2023-12-31 | 多云 | 7°/2° | 0.0 mm |
2023年12月乌尔姆共记录 31 天，平均最高 4℃、最低 0℃，降水日 14 天。