| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 毛毛雨 | 18°/0° | 0.0 mm |
| 2023-12-02 | 小雨 | 21°/17° | 0.0 mm |
| 2023-12-03 | 大毛毛雨 | 21°/16° | 0.4 mm |
| 2023-12-04 | 阴 | 17°/5° | 0.0 mm |
| 2023-12-05 | 多云 | 15°/0° | 0.0 mm |
| 2023-12-06 | 阴 | 9°/1° | 0.0 mm |
| 2023-12-07 | 多云 | 11°/-2° | 0.0 mm |
| 2023-12-08 | 阴 | 16°/1° | 0.0 mm |
| 2023-12-09 | 阴 | 21°/4° | 0.0 mm |
| 2023-12-10 | 中雨 | 20°/15° | 14.8 mm |
| 2023-12-11 | 中雨 | 17°/0° | 17.3 mm |
| 2023-12-12 | 晴天 | 11°/-2° | 0.0 mm |
| 2023-12-13 | 阴 | 14°/-1° | 0.0 mm |
| 2023-12-14 | 晴间多云 | 11°/0° | 0.0 mm |
| 2023-12-15 | 晴天 | 14°/-3° | 0.0 mm |
| 2023-12-16 | 阴 | 15°/0° | 0.0 mm |
| 2023-12-17 | 大雨 | 15°/7° | 50.3 mm |
| 2023-12-18 | 小雨 | 14°/4° | 30.9 mm |
| 2023-12-19 | 阴 | 6°/0° | 0.0 mm |
| 2023-12-20 | 晴天 | 7°/-2° | 0.0 mm |
| 2023-12-21 | 阴 | 13°/-3° | 0.0 mm |
| 2023-12-22 | 阴 | 11°/-1° | 0.0 mm |
| 2023-12-23 | 晴间多云 | 14°/0° | 0.0 mm |
| 2023-12-24 | 阴 | 17°/1° | 0.0 mm |
| 2023-12-25 | 毛毛雨 | 18°/2° | 0.0 mm |
| 2023-12-26 | 小雨 | 18°/10° | 0.0 mm |
| 2023-12-27 | 中雨 | 18°/12° | 29.0 mm |
| 2023-12-28 | 阴 | 15°/6° | 0.0 mm |
| 2023-12-29 | 小毛毛雨 | 14°/2° | 0.0 mm |
| 2023-12-30 | 阴 | 9°/0° | 0.0 mm |
| 2023-12-31 | 晴间多云 | 11°/0° | 0.0 mm |
2023年12月威尔逊共记录 31 天，平均最高 14℃、最低 2℃，降水日 11 天。