| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-12-01 | 晴天 | 8°/0° | 0.0 mm |
| 2024-12-02 | 晴天 | 10°/1° | 0.0 mm |
| 2024-12-03 | 晴天 | 11°/3° | 0.0 mm |
| 2024-12-04 | 晴天 | 9°/0° | 0.0 mm |
| 2024-12-05 | 晴天 | 5°/0° | 0.7 mm |
| 2024-12-06 | 小雪 | 4°/-1° | 1.4 mm |
| 2024-12-07 | 小阵雪 | 3°/0° | 3.6 mm |
| 2024-12-08 | 小阵雪 | 1°/-5° | 7.6 mm |
| 2024-12-09 | 阴 | 5°/-7° | 0.0 mm |
| 2024-12-10 | 阴 | 6°/-2° | 0.0 mm |
| 2024-12-11 | 小毛毛雨 | 5°/0° | 0.3 mm |
| 2024-12-12 | 阴 | 4°/-4° | 0.0 mm |
| 2024-12-13 | 阴 | 5°/-2° | 0.0 mm |
| 2024-12-14 | 中雪 | 3°/-4° | 1.6 mm |
| 2024-12-15 | 中雪 | 0°/-4° | 3.5 mm |
| 2024-12-16 | 小阵雪 | 3°/-1° | 2.9 mm |
| 2024-12-17 | 雾 | 4°/-2° | 0.0 mm |
| 2024-12-18 | 小雪 | 2°/-3° | 0.4 mm |
| 2024-12-19 | 阴 | 3°/-5° | 0.0 mm |
| 2024-12-20 | 阴 | 5°/-5° | 0.0 mm |
| 2024-12-21 | 小阵雪 | 5°/-1° | 3.8 mm |
| 2024-12-22 | 小雪 | 2°/-5° | 0.5 mm |
| 2024-12-23 | 中雪 | 2°/-6° | 2.3 mm |
| 2024-12-24 | 小雪 | 4°/-4° | 0.5 mm |
| 2024-12-25 | 阴 | 6°/-4° | 0.0 mm |
| 2024-12-26 | 小阵雪 | 4°/0° | 1.6 mm |
| 2024-12-27 | 小阵雪 | 0°/-2° | 11.6 mm |
| 2024-12-28 | 小阵雪 | 0°/-4° | 5.2 mm |
| 2024-12-29 | 中雪 | 0°/-4° | 2.0 mm |
| 2024-12-30 | 阴 | 4°/-5° | 0.0 mm |
| 2024-12-31 | 小阵雪 | 4°/-3° | 0.8 mm |
2024年12月根羽村共记录 31 天，平均最高 4℃、最低 -2℃，降水日 18 天。