| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-01-01 | 小毛毛雨 | 7°/5° | 0.8 mm |
| 2024-01-02 | 小雨 | 9°/4° | 11.4 mm |
| 2024-01-03 | 毛毛雨 | 10°/8° | 3.0 mm |
| 2024-01-04 | 大毛毛雨 | 8°/5° | 16.5 mm |
| 2024-01-05 | 小毛毛雨 | 8°/3° | 0.0 mm |
| 2024-01-06 | 阴 | 5°/2° | 0.2 mm |
| 2024-01-07 | 小雪 | 2°/-2° | 1.5 mm |
| 2024-01-08 | 小雪 | -2°/-7° | 0.2 mm |
| 2024-01-09 | 阴 | -4°/-10° | 0.0 mm |
| 2024-01-10 | 晴天 | 0°/-10° | 0.0 mm |
| 2024-01-11 | 阴 | 0°/-8° | 0.0 mm |
| 2024-01-12 | 阴 | 1°/-2° | 0.0 mm |
| 2024-01-13 | 小雪 | 2°/0° | 0.0 mm |
| 2024-01-14 | 小雪 | 2°/0° | 0.0 mm |
| 2024-01-15 | 中雪 | 2°/0° | 0.9 mm |
| 2024-01-16 | 阴 | 1°/-1° | 0.0 mm |
| 2024-01-17 | 中雪 | 2°/-4° | 8.8 mm |
| 2024-01-18 | 中雪 | 0°/-4° | 7.2 mm |
| 2024-01-19 | 阴 | 0°/-7° | 0.0 mm |
| 2024-01-20 | 阴 | 1°/-7° | 0.0 mm |
| 2024-01-21 | 阴 | 2°/-7° | 0.0 mm |
| 2024-01-22 | 小毛毛雨 | 7°/3° | 0.6 mm |
| 2024-01-23 | 小毛毛雨 | 7°/4° | 0.7 mm |
| 2024-01-24 | 毛毛雨 | 12°/6° | 3.0 mm |
| 2024-01-25 | 阴 | 7°/2° | 0.0 mm |
| 2024-01-26 | 毛毛雨 | 9°/3° | 4.9 mm |
| 2024-01-27 | 多云 | 6°/1° | 0.0 mm |
| 2024-01-28 | 阴 | 9°/1° | 0.0 mm |
| 2024-01-29 | 阴 | 9°/2° | 0.0 mm |
| 2024-01-30 | 阴 | 9°/3° | 0.0 mm |
| 2024-01-31 | 小毛毛雨 | 8°/4° | 0.0 mm |
2024年01月耶拿共记录 31 天，平均最高 4℃、最低 0℃，降水日 18 天。