| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-03-01 | 阴 | 17°/9° | 0.0 mm |
| 2025-03-02 | 阴 | 19°/10° | 0.0 mm |
| 2025-03-03 | 大雪 | 13°/2° | 32.1 mm |
| 2025-03-04 | 中雪 | 7°/1° | 11.5 mm |
| 2025-03-05 | 中雪 | 8°/1° | 16.5 mm |
| 2025-03-06 | 小毛毛雨 | 10°/6° | 2.4 mm |
| 2025-03-07 | 小雪 | 10°/3° | 1.0 mm |
| 2025-03-08 | 中雪 | 6°/2° | 7.2 mm |
| 2025-03-09 | 雾 | 13°/3° | 0.0 mm |
| 2025-03-10 | 阴 | 13°/5° | 0.0 mm |
| 2025-03-11 | 小雨 | 13°/8° | 5.7 mm |
| 2025-03-12 | 中阵雨 | 13°/9° | 6.0 mm |
| 2025-03-13 | 阴 | 18°/11° | 0.0 mm |
| 2025-03-14 | 阴 | 16°/9° | 0.0 mm |
| 2025-03-15 | 毛毛雨 | 10°/7° | 2.4 mm |
| 2025-03-16 | 阵雨 | 8°/4° | 29.2 mm |
| 2025-03-17 | 毛毛雨 | 15°/7° | 1.1 mm |
| 2025-03-18 | 小毛毛雨 | 11°/5° | 0.3 mm |
| 2025-03-19 | 小阵雪 | 10°/1° | 41.5 mm |
| 2025-03-20 | 阴 | 11°/4° | 0.0 mm |
| 2025-03-21 | 晴天 | 17°/6° | 0.0 mm |
| 2025-03-22 | 晴天 | 22°/9° | 0.0 mm |
| 2025-03-23 | 阴 | 24°/13° | 0.0 mm |
| 2025-03-24 | 阴 | 18°/12° | 0.0 mm |
| 2025-03-25 | 晴天 | 24°/12° | 0.0 mm |
| 2025-03-26 | 阴 | 25°/15° | 0.0 mm |
| 2025-03-27 | 阴 | 24°/14° | 0.0 mm |
| 2025-03-28 | 中雨 | 24°/15° | 14.3 mm |
| 2025-03-29 | 阵雨 | 14°/4° | 13.4 mm |
| 2025-03-30 | 小毛毛雨 | 12°/5° | 0.9 mm |
| 2025-03-31 | 毛毛雨 | 10°/5° | 1.5 mm |
2025年03月国立市共记录 31 天，平均最高 14℃、最低 7℃，降水日 17 天。