| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 中雨 | 10°/3° | 6.2 mm |
| 2023-12-02 | 大毛毛雨 | 13°/9° | 3.3 mm |
| 2023-12-03 | 小毛毛雨 | 12°/6° | 2.4 mm |
| 2023-12-04 | 阴 | 8°/1° | 0.0 mm |
| 2023-12-05 | 雾 | 4°/0° | 0.0 mm |
| 2023-12-06 | 冻毛毛雨 | 0°/-2° | 0.4 mm |
| 2023-12-07 | 阴 | 8°/-2° | 0.0 mm |
| 2023-12-08 | 阴 | 13°/6° | 0.0 mm |
| 2023-12-09 | 大毛毛雨 | 10°/5° | 1.8 mm |
| 2023-12-10 | 大雪 | 11°/-2° | 41.9 mm |
| 2023-12-11 | 雾 | -1°/-5° | 0.0 mm |
| 2023-12-12 | 晴天 | 5°/-5° | 0.0 mm |
| 2023-12-13 | 雾 | 7°/0° | 0.0 mm |
| 2023-12-14 | 晴天 | 7°/0° | 0.0 mm |
| 2023-12-15 | 晴天 | 12°/0° | 0.0 mm |
| 2023-12-16 | 阴 | 8°/3° | 0.0 mm |
| 2023-12-17 | 小雨 | 5°/3° | 4.6 mm |
| 2023-12-18 | 中雪 | 5°/-6° | 3.9 mm |
| 2023-12-19 | 雾 | -3°/-9° | 0.0 mm |
| 2023-12-20 | 晴天 | 9°/-4° | 0.0 mm |
| 2023-12-21 | 阴 | 10°/1° | 0.0 mm |
| 2023-12-22 | 阴 | 11°/3° | 0.0 mm |
| 2023-12-23 | 多云 | 11°/4° | 0.0 mm |
| 2023-12-24 | 晴间多云 | 12°/4° | 0.0 mm |
| 2023-12-25 | 小毛毛雨 | 8°/5° | 0.8 mm |
| 2023-12-26 | 中雨 | 8°/5° | 24.9 mm |
| 2023-12-27 | 小雨 | 10°/5° | 4.0 mm |
| 2023-12-28 | 雾 | 6°/0° | 0.0 mm |
| 2023-12-29 | 雾 | 0°/-1° | 0.0 mm |
| 2023-12-30 | 雾 | -1°/-2° | 0.0 mm |
| 2023-12-31 | 雾 | 6°/-2° | 0.0 mm |
2023年12月格雷森共记录 31 天，平均最高 7℃、最低 0℃，降水日 11 天。