| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 多云 | 11°/1° | 0.0 mm |
| 2023-12-02 | 阴 | 20°/1° | 0.0 mm |
| 2023-12-03 | 晴间多云 | 22°/-1° | 0.0 mm |
| 2023-12-04 | 阴 | 17°/0° | 0.0 mm |
| 2023-12-05 | 晴天 | 18°/0° | 0.0 mm |
| 2023-12-06 | 多云 | 20°/1° | 0.0 mm |
| 2023-12-07 | 阴 | 24°/8° | 0.0 mm |
| 2023-12-08 | 阴 | 20°/8° | 0.0 mm |
| 2023-12-09 | 晴间多云 | 12°/3° | 0.0 mm |
| 2023-12-10 | 多云 | 13°/-3° | 0.0 mm |
| 2023-12-11 | 阴 | 16°/-2° | 0.0 mm |
| 2023-12-12 | 阴 | 17°/0° | 0.0 mm |
| 2023-12-13 | 大毛毛雨 | 13°/7° | 0.8 mm |
| 2023-12-14 | 中雨 | 12°/7° | 2.9 mm |
| 2023-12-15 | 中雨 | 10°/5° | 10.4 mm |
| 2023-12-16 | 晴天 | 15°/2° | 0.0 mm |
| 2023-12-17 | 多云 | 18°/0° | 0.0 mm |
| 2023-12-18 | 阴 | 14°/2° | 0.0 mm |
| 2023-12-19 | 阴 | 16°/1° | 0.0 mm |
| 2023-12-20 | 阴 | 18°/7° | 0.0 mm |
| 2023-12-21 | 大毛毛雨 | 17°/10° | 27.4 mm |
| 2023-12-22 | 阴 | 17°/10° | 0.0 mm |
| 2023-12-23 | 小雨 | 18°/8° | 2.9 mm |
| 2023-12-24 | 毛毛雨 | 16°/4° | 6.1 mm |
| 2023-12-25 | 晴天 | 8°/0° | 0.0 mm |
| 2023-12-26 | 阴 | 9°/0° | 0.0 mm |
| 2023-12-27 | 阴 | 9°/1° | 0.0 mm |
| 2023-12-28 | 阴 | 9°/0° | 0.0 mm |
| 2023-12-29 | 晴天 | 13°/-1° | 0.0 mm |
| 2023-12-30 | 晴天 | 19°/0° | 0.0 mm |
| 2023-12-31 | 阴 | 11°/1° | 0.0 mm |
2023年12月威尔巴格共记录 31 天，平均最高 15℃、最低 2℃，降水日 6 天。