| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-01-01 | 晴天 | 10°/7° | 2.6 mm |
| 2024-01-02 | 晴天 | 13°/6° | 0.0 mm |
| 2024-01-03 | 晴天 | 11°/7° | 6.0 mm |
| 2024-01-04 | 晴天 | 10°/4° | 0.3 mm |
| 2024-01-05 | 晴天 | 13°/3° | 0.0 mm |
| 2024-01-06 | 晴天 | 12°/7° | 0.8 mm |
| 2024-01-07 | 晴天 | 9°/3° | 0.3 mm |
| 2024-01-08 | 晴天 | 7°/2° | 0.0 mm |
| 2024-01-09 | 晴天 | 11°/2° | 0.0 mm |
| 2024-01-10 | 晴天 | 9°/6° | 5.6 mm |
| 2024-01-11 | 晴天 | 12°/5° | 0.7 mm |
| 2024-01-12 | 晴天 | 11°/4° | 0.0 mm |
| 2024-01-13 | 晴天 | 10°/5° | 0.0 mm |
| 2024-01-14 | 晴天 | 11°/3° | 0.0 mm |
| 2024-01-15 | 晴天 | 12°/6° | 8.8 mm |
| 2024-01-16 | 晴天 | 9°/5° | 0.0 mm |
| 2024-01-17 | 晴天 | 15°/4° | 0.0 mm |
| 2024-01-18 | 晴天 | 17°/11° | 1.9 mm |
| 2024-01-19 | 晴天 | 12°/10° | 4.9 mm |
| 2024-01-20 | 晴天 | 10°/8° | 6.5 mm |
| 2024-01-21 | 晴天 | 10°/8° | 13.5 mm |
| 2024-01-22 | 晴天 | 9°/2° | 0.7 mm |
| 2024-01-23 | 晴天 | 2°/0° | 5.0 mm |
| 2024-01-24 | 晴天 | 3°/-1° | 1.2 mm |
| 2024-01-25 | 晴天 | 5°/0° | 0.0 mm |
| 2024-01-26 | 晴天 | 8°/1° | 0.0 mm |
| 2024-01-27 | 晴天 | 10°/2° | 0.0 mm |
| 2024-01-28 | 晴天 | 8°/4° | 0.9 mm |
| 2024-01-29 | 晴天 | 11°/2° | 0.0 mm |
| 2024-01-30 | 晴天 | 9°/3° | 0.0 mm |
| 2024-01-31 | 晴天 | 10°/8° | 7.1 mm |
2024年01月上毛町共记录 31 天，平均最高 9℃、最低 4℃，降水日 17 天。