| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-01-01 | 阴 | 3°/-3° | 0.0 mm |
| 2025-01-02 | 小雨 | 5°/-1° | 9.3 mm |
| 2025-01-03 | 小阵雪 | 0°/-3° | 5.2 mm |
| 2025-01-04 | 中雪 | -2°/-4° | 2.5 mm |
| 2025-01-05 | 大雪 | 3°/-6° | 21.6 mm |
| 2025-01-06 | 雾 | 6°/0° | 0.0 mm |
| 2025-01-07 | 小雨 | 3°/-2° | 10.0 mm |
| 2025-01-08 | 大雪 | 1°/-3° | 20.1 mm |
| 2025-01-09 | 中阵雨 | 5°/0° | 11.9 mm |
| 2025-01-10 | 小阵雪 | 0°/-4° | 3.5 mm |
| 2025-01-11 | 小阵雪 | -1°/-6° | 4.1 mm |
| 2025-01-12 | 小阵雪 | -1°/-9° | 6.3 mm |
| 2025-01-13 | 阴 | 0°/-12° | 0.0 mm |
| 2025-01-14 | 阴 | 3°/-9° | 0.0 mm |
| 2025-01-15 | 中雪 | 1°/-2° | 5.1 mm |
| 2025-01-16 | 雾 | 3°/-4° | 0.0 mm |
| 2025-01-17 | 阴 | 4°/-4° | 0.0 mm |
| 2025-01-18 | 阴 | 7°/-2° | 0.0 mm |
| 2025-01-19 | 晴天 | 9°/1° | 0.0 mm |
| 2025-01-20 | 阴 | 5°/-2° | 0.0 mm |
| 2025-01-21 | 阴 | 4°/-2° | 0.0 mm |
| 2025-01-22 | 阴 | 7°/-2° | 0.0 mm |
| 2025-01-23 | 小雨 | 3°/-2° | 3.0 mm |
| 2025-01-24 | 大毛毛雨 | 3°/0° | 2.9 mm |
| 2025-01-25 | 阴 | 9°/1° | 0.0 mm |
| 2025-01-26 | 大毛毛雨 | 5°/0° | 2.2 mm |
| 2025-01-27 | 中雨 | 9°/1° | 4.1 mm |
| 2025-01-28 | 中雨 | 5°/2° | 9.9 mm |
| 2025-01-29 | 小雨 | 5°/1° | 6.3 mm |
| 2025-01-30 | 阴 | 8°/1° | 0.0 mm |
| 2025-01-31 | 毛毛雨 | 3°/-1° | 2.2 mm |
2025年01月雷根县共记录 31 天，平均最高 3℃、最低 -2℃，降水日 18 天。