| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-02-01 | 阴 | 10°/4° | 0.0 mm |
| 2025-02-02 | 阵雨 | 8°/3° | 7.4 mm |
| 2025-02-03 | 阴 | 7°/4° | 0.0 mm |
| 2025-02-04 | 大毛毛雨 | 8°/3° | 3.6 mm |
| 2025-02-05 | 阴 | 7°/1° | 0.0 mm |
| 2025-02-06 | 阴 | 7°/0° | 0.0 mm |
| 2025-02-07 | 阴 | 7°/1° | 0.0 mm |
| 2025-02-08 | 阴 | 7°/1° | 0.0 mm |
| 2025-02-09 | 阴 | 8°/1° | 0.0 mm |
| 2025-02-10 | 小毛毛雨 | 8°/2° | 0.2 mm |
| 2025-02-11 | 阴 | 9°/3° | 0.0 mm |
| 2025-02-12 | 阴 | 12°/2° | 0.0 mm |
| 2025-02-13 | 小毛毛雨 | 11°/4° | 0.2 mm |
| 2025-02-14 | 小毛毛雨 | 11°/3° | 0.1 mm |
| 2025-02-15 | 阴 | 12°/4° | 0.0 mm |
| 2025-02-16 | 阴 | 14°/7° | 0.0 mm |
| 2025-02-17 | 阴 | 14°/4° | 0.0 mm |
| 2025-02-18 | 小雪 | 6°/2° | 0.2 mm |
| 2025-02-19 | 阴 | 7°/1° | 0.0 mm |
| 2025-02-20 | 阴 | 7°/1° | 0.0 mm |
| 2025-02-21 | 阴 | 8°/2° | 0.0 mm |
| 2025-02-22 | 小阵雪 | 6°/2° | 0.8 mm |
| 2025-02-23 | 小阵雪 | 6°/1° | 2.9 mm |
| 2025-02-24 | 阴 | 8°/1° | 0.0 mm |
| 2025-02-25 | 晴天 | 11°/2° | 0.0 mm |
| 2025-02-26 | 阴 | 15°/4° | 0.0 mm |
| 2025-02-27 | 阴 | 13°/5° | 0.0 mm |
| 2025-02-28 | 阴 | 15°/7° | 0.0 mm |
2025年02月立川市共记录 28 天，平均最高 9℃、最低 2℃，降水日 8 天。