| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 中雨 | 7°/5° | 13.5 mm |
| 2023-12-02 | 小毛毛雨 | 6°/4° | 0.4 mm |
| 2023-12-03 | 小雨 | 4°/2° | 5.0 mm |
| 2023-12-04 | 阴 | 4°/1° | 0.0 mm |
| 2023-12-05 | 中雪 | 4°/0° | 8.1 mm |
| 2023-12-06 | 阴 | 2°/0° | 0.0 mm |
| 2023-12-07 | 阴 | 10°/1° | 0.0 mm |
| 2023-12-08 | 阴 | 12°/6° | 0.0 mm |
| 2023-12-09 | 小毛毛雨 | 12°/2° | 0.8 mm |
| 2023-12-10 | 阴 | 1°/0° | 0.0 mm |
| 2023-12-11 | 阴 | 1°/-1° | 0.0 mm |
| 2023-12-12 | 雾 | 3°/-1° | 0.0 mm |
| 2023-12-13 | 晴间多云 | 5°/-3° | 0.0 mm |
| 2023-12-14 | 晴天 | 10°/-2° | 0.0 mm |
| 2023-12-15 | 阴 | 11°/0° | 0.0 mm |
| 2023-12-16 | 中雨 | 7°/4° | 8.6 mm |
| 2023-12-17 | 阴 | 6°/2° | 0.0 mm |
| 2023-12-18 | 阴 | 2°/-5° | 0.0 mm |
| 2023-12-19 | 阴 | 0°/-8° | 0.0 mm |
| 2023-12-20 | 雾 | 6°/0° | 0.0 mm |
| 2023-12-21 | 毛毛雨 | 8°/0° | 0.7 mm |
| 2023-12-22 | 大毛毛雨 | 7°/4° | 4.8 mm |
| 2023-12-23 | 雾 | 8°/6° | 0.0 mm |
| 2023-12-24 | 雾 | 12°/9° | 0.0 mm |
| 2023-12-25 | 中雨 | 13°/9° | 6.9 mm |
| 2023-12-26 | 小毛毛雨 | 11°/0° | 0.4 mm |
| 2023-12-27 | 阴 | 5°/0° | 0.0 mm |
| 2023-12-28 | 小雨 | 5°/2° | 6.3 mm |
| 2023-12-29 | 小毛毛雨 | 5°/0° | 1.6 mm |
| 2023-12-30 | 雾 | 2°/-1° | 0.0 mm |
| 2023-12-31 | 中雪 | 2°/0° | 2.2 mm |
2023年12月芝加哥共记录 31 天，平均最高 6℃、最低 1℃，降水日 13 天。