| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-01-01 | 中雪 | 6°/0° | 11.0 mm |
| 2025-01-02 | 阴 | 1°/-1° | 0.0 mm |
| 2025-01-03 | 多云 | -1°/-4° | 0.0 mm |
| 2025-01-04 | 阴 | -3°/-6° | 0.0 mm |
| 2025-01-05 | 阴 | -3°/-7° | 0.0 mm |
| 2025-01-06 | 中雪 | -6°/-11° | 1.5 mm |
| 2025-01-07 | 阴 | -5°/-13° | 0.0 mm |
| 2025-01-08 | 阴 | -7°/-13° | 0.0 mm |
| 2025-01-09 | 阴 | -3°/-10° | 0.0 mm |
| 2025-01-10 | 阴 | 3°/-7° | 0.0 mm |
| 2025-01-11 | 中雪 | -2°/-6° | 3.0 mm |
| 2025-01-12 | 阴 | 1°/-7° | 0.0 mm |
| 2025-01-13 | 阴 | 1°/-4° | 0.0 mm |
| 2025-01-14 | 多云 | -4°/-8° | 0.0 mm |
| 2025-01-15 | 多云 | -4°/-10° | 0.0 mm |
| 2025-01-16 | 阴 | -5°/-10° | 0.0 mm |
| 2025-01-17 | 阴 | 1°/-7° | 0.0 mm |
| 2025-01-18 | 中雪 | 1°/-2° | 1.1 mm |
| 2025-01-19 | 大雪 | 0°/-6° | 5.4 mm |
| 2025-01-20 | 阴 | -7°/-14° | 0.0 mm |
| 2025-01-21 | 阴 | -10°/-18° | 0.0 mm |
| 2025-01-22 | 阴 | -10°/-19° | 0.0 mm |
| 2025-01-23 | 阴 | -4°/-13° | 0.0 mm |
| 2025-01-24 | 多云 | -3°/-10° | 0.0 mm |
| 2025-01-25 | 阴 | -4°/-12° | 0.0 mm |
| 2025-01-26 | 中雪 | 0°/-5° | 0.5 mm |
| 2025-01-27 | 多云 | 0°/-9° | 0.0 mm |
| 2025-01-28 | 阴 | -1°/-7° | 0.0 mm |
| 2025-01-29 | 大雪 | 4°/-6° | 3.3 mm |
| 2025-01-30 | 阴 | -2°/-10° | 0.0 mm |
| 2025-01-31 | 中雨 | 2°/-4° | 12.4 mm |
2025年01月阿尔斯特共记录 31 天，平均最高 -2℃、最低 -8℃，降水日 8 天。