| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 小雨 | 9°/5° | 4.4 mm |
| 2023-12-02 | 小毛毛雨 | 6°/3° | 0.0 mm |
| 2023-12-03 | 中雨 | 6°/3° | 9.9 mm |
| 2023-12-04 | 小毛毛雨 | 6°/1° | 0.0 mm |
| 2023-12-05 | 小雪 | 1°/0° | 0.0 mm |
| 2023-12-06 | 小雪 | 0°/-2° | 0.4 mm |
| 2023-12-07 | 中雪 | 2°/-2° | 1.8 mm |
| 2023-12-08 | 阴 | 10°/1° | 0.0 mm |
| 2023-12-09 | 小毛毛雨 | 16°/9° | 0.4 mm |
| 2023-12-10 | 大毛毛雨 | 13°/3° | 4.3 mm |
| 2023-12-11 | 小毛毛雨 | 3°/0° | 0.0 mm |
| 2023-12-12 | 小毛毛雨 | 8°/0° | 0.0 mm |
| 2023-12-13 | 小雪 | 2°/-1° | 0.0 mm |
| 2023-12-14 | 小毛毛雨 | 5°/-1° | 0.0 mm |
| 2023-12-15 | 阴 | 11°/5° | 0.0 mm |
| 2023-12-16 | 阴 | 8°/4° | 0.0 mm |
| 2023-12-17 | 毛毛雨 | 12°/7° | 0.0 mm |
| 2023-12-18 | 小雨 | 9°/2° | 7.6 mm |
| 2023-12-19 | 中雪 | 1°/-5° | 5.5 mm |
| 2023-12-20 | 阴 | 2°/-6° | 0.0 mm |
| 2023-12-21 | 阴 | 1°/-4° | 0.0 mm |
| 2023-12-22 | 阴 | 1°/-6° | 0.0 mm |
| 2023-12-23 | 毛毛雨 | 4°/0° | 1.1 mm |
| 2023-12-24 | 毛毛雨 | 5°/3° | 0.4 mm |
| 2023-12-25 | 阴 | 12°/4° | 0.0 mm |
| 2023-12-26 | 大毛毛雨 | 11°/3° | 0.0 mm |
| 2023-12-27 | 小雨 | 11°/8° | 3.0 mm |
| 2023-12-28 | 毛毛雨 | 8°/5° | 3.5 mm |
| 2023-12-29 | 毛毛雨 | 6°/3° | 1.2 mm |
| 2023-12-30 | 小雪 | 3°/0° | 1.2 mm |
| 2023-12-31 | 中雪 | 1°/0° | 0.0 mm |
2023年12月门罗共记录 31 天，平均最高 6℃、最低 1℃，降水日 24 天。