| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-12-01 | 阴 | 14°/2° | 0.0 mm |
| 2025-12-02 | 阴 | 14°/3° | 0.0 mm |
| 2025-12-03 | 小毛毛雨 | 10°/1° | 0.4 mm |
| 2025-12-04 | 阴 | 11°/0° | 0.0 mm |
| 2025-12-05 | 阴 | 10°/-1° | 0.0 mm |
| 2025-12-06 | 阴 | 12°/0° | 0.0 mm |
| 2025-12-07 | 阴 | 12°/0° | 0.0 mm |
| 2025-12-08 | 阴 | 12°/0° | 0.0 mm |
| 2025-12-09 | 小毛毛雨 | 8°/1° | 0.1 mm |
| 2025-12-10 | 中雨 | 12°/2° | 11.3 mm |
| 2025-12-11 | 中雨 | 5°/1° | 23.4 mm |
| 2025-12-12 | 阴 | 9°/2° | 0.0 mm |
| 2025-12-13 | 晴天 | 6°/0° | 0.0 mm |
| 2025-12-14 | 阴 | 4°/-1° | 0.0 mm |
| 2025-12-15 | 小雪 | 5°/0° | 0.8 mm |
| 2025-12-16 | 冻毛毛雨 | 4°/-1° | 0.8 mm |
| 2025-12-17 | 小雨 | 4°/0° | 10.0 mm |
| 2025-12-18 | 中雪 | 4°/-1° | 4.0 mm |
| 2025-12-19 | 大雪 | 0°/-6° | 9.7 mm |
| 2025-12-20 | 阴 | 1°/-7° | 0.0 mm |
| 2025-12-21 | 晴天 | 3°/-7° | 0.0 mm |
| 2025-12-22 | 阴 | 3°/-5° | 0.0 mm |
| 2025-12-23 | 阴 | 4°/-4° | 0.0 mm |
| 2025-12-24 | 阴 | 5°/-2° | 0.0 mm |
| 2025-12-25 | 阴 | 4°/-2° | 0.0 mm |
| 2025-12-26 | 阴 | 4°/-3° | 0.0 mm |
| 2025-12-27 | 小毛毛雨 | 4°/-3° | 0.1 mm |
| 2025-12-28 | 小雨 | 2°/0° | 9.8 mm |
| 2025-12-29 | 小毛毛雨 | 2°/-3° | 0.1 mm |
| 2025-12-30 | 阴 | 2°/-4° | 0.0 mm |
| 2025-12-31 | 阴 | 2°/-7° | 0.0 mm |
2025年12月塞米罗姆共记录 31 天，平均最高 6℃、最低 -1℃，降水日 12 天。