| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2023-12-01 | 小雨 | 7°/0° | 3.6 mm |
| 2023-12-02 | 雾 | 11°/7° | 0.0 mm |
| 2023-12-03 | 小雨 | 10°/9° | 9.1 mm |
| 2023-12-04 | 阴 | 10°/4° | 0.0 mm |
| 2023-12-05 | 阴 | 6°/1° | 0.0 mm |
| 2023-12-06 | 阴 | 4°/0° | 0.0 mm |
| 2023-12-07 | 中雪 | 4°/0° | 3.0 mm |
| 2023-12-08 | 阴 | 11°/0° | 0.0 mm |
| 2023-12-09 | 雾 | 11°/1° | 0.0 mm |
| 2023-12-10 | 大雨 | 16°/6° | 22.3 mm |
| 2023-12-11 | 小雪 | 9°/2° | 13.7 mm |
| 2023-12-12 | 阴 | 6°/0° | 0.0 mm |
| 2023-12-13 | 晴天 | 7°/0° | 0.0 mm |
| 2023-12-14 | 阴 | 5°/-1° | 0.0 mm |
| 2023-12-15 | 阴 | 14°/0° | 0.0 mm |
| 2023-12-16 | 阴 | 14°/0° | 0.0 mm |
| 2023-12-17 | 中雨 | 12°/5° | 7.9 mm |
| 2023-12-18 | 大雨 | 15°/5° | 46.2 mm |
| 2023-12-19 | 阴 | 4°/0° | 0.0 mm |
| 2023-12-20 | 阴 | 7°/-2° | 0.0 mm |
| 2023-12-21 | 多云 | 7°/1° | 0.0 mm |
| 2023-12-22 | 阴 | 2°/-2° | 0.0 mm |
| 2023-12-23 | 阴 | 7°/0° | 0.0 mm |
| 2023-12-24 | 阴 | 10°/3° | 0.0 mm |
| 2023-12-25 | 阴 | 11°/4° | 0.0 mm |
| 2023-12-26 | 雾 | 9°/6° | 0.0 mm |
| 2023-12-27 | 大雨 | 9°/6° | 16.2 mm |
| 2023-12-28 | 中雨 | 12°/9° | 14.4 mm |
| 2023-12-29 | 阴 | 11°/5° | 0.0 mm |
| 2023-12-30 | 阴 | 7°/2° | 0.0 mm |
| 2023-12-31 | 阴 | 6°/2° | 0.0 mm |
2023年12月费城共记录 31 天，平均最高 8℃、最低 2℃，降水日 9 天。