| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-01-01 | 小毛毛雨 | 11°/2° | 0.2 mm |
| 2024-01-02 | 小雪 | 9°/1° | 5.3 mm |
| 2024-01-03 | 小雪 | 9°/1° | 2.1 mm |
| 2024-01-04 | 小雪 | 11°/1° | 0.0 mm |
| 2024-01-05 | 晴间多云 | 12°/2° | 0.0 mm |
| 2024-01-06 | 阴 | 12°/2° | 0.0 mm |
| 2024-01-07 | 多云 | 8°/0° | 0.0 mm |
| 2024-01-08 | 晴间多云 | 6°/-4° | 0.0 mm |
| 2024-01-09 | 阴 | 9°/-2° | 0.0 mm |
| 2024-01-10 | 小毛毛雨 | 10°/0° | 0.0 mm |
| 2024-01-11 | 阴 | 7°/0° | 0.0 mm |
| 2024-01-12 | 多云 | 9°/-1° | 0.0 mm |
| 2024-01-13 | 小雪 | 6°/-4° | 1.1 mm |
| 2024-01-14 | 多云 | 8°/-4° | 0.0 mm |
| 2024-01-15 | 中雪 | 8°/-4° | 0.6 mm |
| 2024-01-16 | 阴 | 5°/-4° | 0.0 mm |
| 2024-01-17 | 晴间多云 | 10°/-1° | 0.0 mm |
| 2024-01-18 | 小毛毛雨 | 11°/2° | 2.5 mm |
| 2024-01-19 | 小毛毛雨 | 10°/6° | 0.3 mm |
| 2024-01-20 | 中雪 | 6°/3° | 11.1 mm |
| 2024-01-21 | 中雨 | 11°/5° | 31.8 mm |
| 2024-01-22 | 小毛毛雨 | 7°/3° | 4.7 mm |
| 2024-01-23 | 小雪 | 7°/-2° | 0.0 mm |
| 2024-01-24 | 小雪 | 1°/-4° | 0.1 mm |
| 2024-01-25 | 多云 | 4°/-4° | 0.0 mm |
| 2024-01-26 | 晴天 | 8°/-4° | 0.0 mm |
| 2024-01-27 | 晴天 | 8°/-2° | 0.0 mm |
| 2024-01-28 | 小雪 | 7°/-1° | 0.0 mm |
| 2024-01-29 | 小毛毛雨 | 8°/-1° | 0.0 mm |
| 2024-01-30 | 多云 | 9°/0° | 0.0 mm |
| 2024-01-31 | 毛毛雨 | 12°/0° | 2.6 mm |
2024年01月川根本町共记录 31 天，平均最高 8℃、最低 0℃，降水日 17 天。