| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 雾 | 7°/3° | 0.0 mm |
| 2025-12-02 | 小毛毛雨 | 9°/5° | 0.4 mm |
| 2025-12-03 | 雾 | 6°/2° | 0.0 mm |
| 2025-12-04 | 小雨 | 7°/3° | 10.9 mm |
| 2025-12-05 | 大雨 | 11°/7° | 39.0 mm |
| 2025-12-06 | 大雨 | 9°/7° | 28.4 mm |
| 2025-12-07 | 中雨 | 10°/8° | 22.5 mm |
| 2025-12-08 | 大雨 | 12°/8° | 84.3 mm |
| 2025-12-09 | 大雨 | 11°/6° | 43.5 mm |
| 2025-12-10 | 中雨 | 13°/11° | 20.0 mm |
| 2025-12-11 | 中雨 | 12°/10° | 18.1 mm |
| 2025-12-12 | 小毛毛雨 | 13°/10° | 1.1 mm |
| 2025-12-13 | 雾 | 15°/9° | 0.0 mm |
| 2025-12-14 | 小雨 | 13°/7° | 2.1 mm |
| 2025-12-15 | 大雨 | 13°/8° | 25.2 mm |
| 2025-12-16 | 中雨 | 12°/8° | 7.1 mm |
| 2025-12-17 | 大雨 | 11°/4° | 35.4 mm |
| 2025-12-18 | 大雨 | 10°/4° | 70.6 mm |
| 2025-12-19 | 小雨 | 6°/2° | 3.3 mm |
| 2025-12-20 | 中雨 | 6°/3° | 9.1 mm |
| 2025-12-21 | 小雨 | 8°/4° | 5.1 mm |
| 2025-12-22 | 中雨 | 8°/3° | 6.1 mm |
| 2025-12-23 | 雾 | 7°/2° | 0.0 mm |
| 2025-12-24 | 中雨 | 10°/3° | 3.7 mm |
| 2025-12-25 | 小毛毛雨 | 9°/4° | 0.4 mm |
| 2025-12-26 | 中雨 | 4°/2° | 10.2 mm |
| 2025-12-27 | 雾 | 3°/1° | 0.0 mm |
| 2025-12-28 | 雾 | 5°/0° | 0.0 mm |
| 2025-12-29 | 雾 | 9°/4° | 0.0 mm |
| 2025-12-30 | 雾 | 12°/5° | 0.0 mm |
| 2025-12-31 | 雾 | 11°/5° | 0.0 mm |
2025年12月刘易斯共记录 31 天，平均最高 9℃、最低 5℃，降水日 22 天。