| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-01-01 | 阴 | 3°/-4° | 0.0 mm |
| 2025-01-02 | 阴 | 1°/-4° | 0.0 mm |
| 2025-01-03 | 阴 | -2°/-7° | 0.0 mm |
| 2025-01-04 | 阴 | 0°/-7° | 0.0 mm |
| 2025-01-05 | 大雪 | 0°/-3° | 10.6 mm |
| 2025-01-06 | 雾 | 0°/-5° | 0.0 mm |
| 2025-01-07 | 晴天 | -2°/-7° | 0.0 mm |
| 2025-01-08 | 阴 | -4°/-10° | 0.0 mm |
| 2025-01-09 | 阴 | -10°/-13° | 0.0 mm |
| 2025-01-10 | 晴天 | -7°/-14° | 0.0 mm |
| 2025-01-11 | 晴天 | -6°/-12° | 0.0 mm |
| 2025-01-12 | 多云 | -3°/-11° | 0.0 mm |
| 2025-01-13 | 中雪 | 0°/-10° | 1.1 mm |
| 2025-01-14 | 小毛毛雨 | 1°/-5° | 0.2 mm |
| 2025-01-15 | 晴天 | -5°/-9° | 0.0 mm |
| 2025-01-16 | 小雪 | -2°/-9° | 0.9 mm |
| 2025-01-17 | 晴天 | 0°/-8° | 0.0 mm |
| 2025-01-18 | 阴 | 1°/-4° | 0.0 mm |
| 2025-01-19 | 阴 | 2°/-3° | 0.0 mm |
| 2025-01-20 | 阴 | 4°/0° | 0.0 mm |
| 2025-01-21 | 阴 | 3°/-2° | 0.0 mm |
| 2025-01-22 | 阴 | 3°/-1° | 0.0 mm |
| 2025-01-23 | 晴天 | 2°/-3° | 0.0 mm |
| 2025-01-24 | 多云 | 4°/-2° | 0.0 mm |
| 2025-01-25 | 晴天 | 5°/-2° | 0.0 mm |
| 2025-01-26 | 小雪 | 2°/-2° | 0.2 mm |
| 2025-01-27 | 小阵雪 | 0°/-6° | 11.5 mm |
| 2025-01-28 | 小阵雪 | -6°/-10° | 2.8 mm |
| 2025-01-29 | 阴 | -6°/-15° | 0.0 mm |
| 2025-01-30 | 阴 | -5°/-17° | 0.0 mm |
| 2025-01-31 | 阴 | -2°/-12° | 0.0 mm |
2025年01月铁原共记录 31 天，平均最高 0℃、最低 -7℃，降水日 7 天。