| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 阴 | 13°/3° | 0.0 mm |
| 2023-12-02 | 晴天 | 17°/3° | 0.0 mm |
| 2023-12-03 | 晴天 | 20°/8° | 0.0 mm |
| 2023-12-04 | 晴天 | 21°/11° | 0.0 mm |
| 2023-12-05 | 阴 | 22°/11° | 0.0 mm |
| 2023-12-06 | 阴 | 22°/12° | 0.0 mm |
| 2023-12-07 | 晴间多云 | 21°/11° | 0.0 mm |
| 2023-12-08 | 晴天 | 20°/10° | 0.0 mm |
| 2023-12-09 | 晴天 | 19°/10° | 0.0 mm |
| 2023-12-10 | 晴天 | 21°/9° | 0.0 mm |
| 2023-12-11 | 阴 | 21°/11° | 0.0 mm |
| 2023-12-12 | 阴 | 17°/10° | 0.0 mm |
| 2023-12-13 | 阴 | 18°/9° | 0.0 mm |
| 2023-12-14 | 晴天 | 19°/8° | 0.0 mm |
| 2023-12-15 | 晴天 | 21°/10° | 0.0 mm |
| 2023-12-16 | 多云 | 22°/11° | 0.0 mm |
| 2023-12-17 | 阴 | 23°/12° | 0.0 mm |
| 2023-12-18 | 阴 | 21°/13° | 0.0 mm |
| 2023-12-19 | 小毛毛雨 | 20°/12° | 0.0 mm |
| 2023-12-20 | 小毛毛雨 | 16°/10° | 0.0 mm |
| 2023-12-21 | 小毛毛雨 | 19°/9° | 0.0 mm |
| 2023-12-22 | 小毛毛雨 | 21°/11° | 0.0 mm |
| 2023-12-23 | 中雨 | 13°/6° | 0.4 mm |
| 2023-12-24 | 小毛毛雨 | 14°/4° | 0.0 mm |
| 2023-12-25 | 阴 | 15°/5° | 0.0 mm |
| 2023-12-26 | 晴天 | 15°/5° | 0.0 mm |
| 2023-12-27 | 多云 | 16°/5° | 0.0 mm |
| 2023-12-28 | 阴 | 17°/6° | 0.0 mm |
| 2023-12-29 | 多云 | 18°/6° | 0.0 mm |
| 2023-12-30 | 阴 | 17°/8° | 0.0 mm |
| 2023-12-31 | 阴 | 16°/7° | 0.0 mm |
2023年12月莫里斯共记录 31 天，平均最高 18℃、最低 8℃，降水日 6 天。