| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-12-01 | 晴天 | 28°/27° | 5.1 mm |
| 2024-12-02 | 晴天 | 28°/27° | 4.0 mm |
| 2024-12-03 | 晴天 | 28°/26° | 8.4 mm |
| 2024-12-04 | 晴天 | 27°/26° | 5.6 mm |
| 2024-12-05 | 小毛毛雨 | 27°/27° | 1.0 mm |
| 2024-12-06 | 毛毛雨 | 27°/26° | 2.2 mm |
| 2024-12-07 | 毛毛雨 | 27°/26° | 5.8 mm |
| 2024-12-08 | 大毛毛雨 | 28°/26° | 3.4 mm |
| 2024-12-09 | 毛毛雨 | 27°/26° | 5.7 mm |
| 2024-12-10 | 中阵雨 | 27°/25° | 19.2 mm |
| 2024-12-11 | 阵雨 | 26°/26° | 5.4 mm |
| 2024-12-12 | 毛毛雨 | 26°/25° | 2.2 mm |
| 2024-12-13 | 晴间多云 | 26°/25° | 0.0 mm |
| 2024-12-14 | 毛毛雨 | 27°/26° | 1.9 mm |
| 2024-12-15 | 大毛毛雨 | 27°/26° | 8.4 mm |
| 2024-12-16 | 阵雨 | 27°/26° | 5.8 mm |
| 2024-12-17 | 阵雨 | 27°/26° | 11.4 mm |
| 2024-12-18 | 中阵雨 | 27°/25° | 13.4 mm |
| 2024-12-19 | 大毛毛雨 | 27°/26° | 8.1 mm |
| 2024-12-20 | 阵雨 | 27°/26° | 16.0 mm |
| 2024-12-21 | 阵雨 | 27°/26° | 21.9 mm |
| 2024-12-22 | 阵雨 | 27°/26° | 5.4 mm |
| 2024-12-23 | 小毛毛雨 | 27°/26° | 1.0 mm |
| 2024-12-24 | 毛毛雨 | 27°/26° | 4.2 mm |
| 2024-12-25 | 阵雨 | 26°/25° | 4.3 mm |
| 2024-12-26 | 毛毛雨 | 26°/26° | 1.2 mm |
| 2024-12-27 | 阴 | 26°/26° | 0.0 mm |
| 2024-12-28 | 阴 | 26°/25° | 0.0 mm |
| 2024-12-29 | 小毛毛雨 | 26°/25° | 0.7 mm |
| 2024-12-30 | 小毛毛雨 | 25°/24° | 0.5 mm |
| 2024-12-31 | 小毛毛雨 | 26°/24° | 0.8 mm |
2024年12月圣路易斯共记录 31 天，平均最高 26℃、最低 25℃，降水日 28 天。