| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-02-01 | 阴 | 0°/-10° | 0.0 mm |
| 2025-02-02 | 阴 | -4°/-13° | 0.0 mm |
| 2025-02-03 | 阴 | -5°/-16° | 0.0 mm |
| 2025-02-04 | 多云 | -3°/-17° | 0.0 mm |
| 2025-02-05 | 阴 | -5°/-16° | 0.0 mm |
| 2025-02-06 | 阴 | -4°/-13° | 0.0 mm |
| 2025-02-07 | 阴 | -5°/-15° | 0.0 mm |
| 2025-02-08 | 阴 | -1°/-14° | 0.0 mm |
| 2025-02-09 | 阴 | -1°/-12° | 0.0 mm |
| 2025-02-10 | 阴 | 3°/-10° | 0.0 mm |
| 2025-02-11 | 小雪 | -3°/-9° | 0.4 mm |
| 2025-02-12 | 阴 | -3°/-11° | 0.0 mm |
| 2025-02-13 | 阴 | 1°/-8° | 0.0 mm |
| 2025-02-14 | 小雪 | 1°/-2° | 0.6 mm |
| 2025-02-15 | 小雪 | 0°/-4° | 0.3 mm |
| 2025-02-16 | 阴 | 4°/-5° | 0.0 mm |
| 2025-02-17 | 阴 | 7°/-1° | 0.0 mm |
| 2025-02-18 | 中雪 | 5°/-1° | 4.2 mm |
| 2025-02-19 | 中雪 | 0°/-4° | 2.2 mm |
| 2025-02-20 | 小毛毛雨 | 1°/-4° | 0.1 mm |
| 2025-02-21 | 阴 | 2°/-3° | 0.0 mm |
| 2025-02-22 | 中雪 | -1°/-5° | 2.8 mm |
| 2025-02-23 | 阴 | 0°/-6° | 0.0 mm |
| 2025-02-24 | 小阵雪 | 0°/-5° | 4.0 mm |
| 2025-02-25 | 阴 | 3°/-8° | 0.0 mm |
| 2025-02-26 | 阴 | 5°/-7° | 0.0 mm |
| 2025-02-27 | 阴 | 7°/-4° | 0.0 mm |
| 2025-02-28 | 阴 | 12°/0° | 0.0 mm |
2025年02月定西市共记录 28 天，平均最高 0℃、最低 -7℃，降水日 8 天。