| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 中雨 | 5°/-2° | 8.6 mm |
| 2025-12-02 | 中雨 | 3°/-1° | 6.1 mm |
| 2025-12-03 | 雾 | 4°/-2° | 0.0 mm |
| 2025-12-04 | 小雪 | 3°/0° | 7.0 mm |
| 2025-12-05 | 雾 | 2°/0° | 0.0 mm |
| 2025-12-06 | 雾 | 6°/0° | 0.0 mm |
| 2025-12-07 | 雾 | 6°/0° | 0.0 mm |
| 2025-12-08 | 雾 | 5°/0° | 0.0 mm |
| 2025-12-09 | 阴 | 8°/-2° | 0.0 mm |
| 2025-12-10 | 阴 | 12°/1° | 0.0 mm |
| 2025-12-11 | 阴 | 7°/-3° | 0.0 mm |
| 2025-12-12 | 阴 | 15°/2° | 0.0 mm |
| 2025-12-13 | 阴 | 14°/-1° | 0.0 mm |
| 2025-12-14 | 雾 | 2°/-9° | 0.0 mm |
| 2025-12-15 | 晴天 | 5°/-11° | 0.0 mm |
| 2025-12-16 | 雾 | 12°/-4° | 0.0 mm |
| 2025-12-17 | 阴 | 14°/6° | 0.0 mm |
| 2025-12-18 | 大雨 | 15°/8° | 23.1 mm |
| 2025-12-19 | 阴 | 7°/0° | 0.0 mm |
| 2025-12-20 | 阴 | 17°/0° | 0.0 mm |
| 2025-12-21 | 阴 | 13°/5° | 0.0 mm |
| 2025-12-22 | 雾 | 14°/1° | 0.0 mm |
| 2025-12-23 | 小毛毛雨 | 19°/14° | 0.3 mm |
| 2025-12-24 | 阴 | 23°/15° | 0.0 mm |
| 2025-12-25 | 阴 | 20°/14° | 0.0 mm |
| 2025-12-26 | 阴 | 18°/16° | 0.0 mm |
| 2025-12-27 | 雾 | 19°/15° | 0.0 mm |
| 2025-12-28 | 小雨 | 21°/17° | 1.4 mm |
| 2025-12-29 | 小雨 | 12°/-5° | 1.4 mm |
| 2025-12-30 | 雾 | 2°/-6° | 0.0 mm |
| 2025-12-31 | 多云 | 10°/-4° | 0.0 mm |
2025年12月刘易斯共记录 31 天，平均最高 10℃、最低 2℃，降水日 7 天。