| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2025-03-01 | 阴 | 15°/4° | 0.0 mm |
| 2025-03-02 | 阴 | 16°/6° | 0.0 mm |
| 2025-03-03 | 小雪 | 7°/0° | 0.6 mm |
| 2025-03-04 | 小阵雪 | 3°/0° | 2.5 mm |
| 2025-03-05 | 小阵雪 | 6°/2° | 29.9 mm |
| 2025-03-06 | 阴 | 9°/4° | 0.0 mm |
| 2025-03-07 | 阴 | 5°/0° | 0.0 mm |
| 2025-03-08 | 阴 | 3°/0° | 0.0 mm |
| 2025-03-09 | 中雪 | 9°/1° | 2.4 mm |
| 2025-03-10 | 阴 | 10°/2° | 0.0 mm |
| 2025-03-11 | 阴 | 14°/2° | 0.0 mm |
| 2025-03-12 | 阴 | 12°/6° | 0.0 mm |
| 2025-03-13 | 阴 | 14°/7° | 0.0 mm |
| 2025-03-14 | 多云 | 11°/4° | 0.0 mm |
| 2025-03-15 | 阴 | 8°/3° | 0.0 mm |
| 2025-03-16 | 大雪 | 6°/1° | 26.1 mm |
| 2025-03-17 | 毛毛雨 | 10°/4° | 2.9 mm |
| 2025-03-18 | 阴 | 9°/3° | 0.0 mm |
| 2025-03-19 | 小雪 | 7°/2° | 3.0 mm |
| 2025-03-20 | 阴 | 10°/1° | 0.0 mm |
| 2025-03-21 | 阴 | 14°/2° | 0.0 mm |
| 2025-03-22 | 晴间多云 | 19°/7° | 0.0 mm |
| 2025-03-23 | 多云 | 17°/9° | 0.0 mm |
| 2025-03-24 | 小毛毛雨 | 11°/6° | 0.9 mm |
| 2025-03-25 | 毛毛雨 | 21°/9° | 0.6 mm |
| 2025-03-26 | 阴 | 15°/9° | 0.0 mm |
| 2025-03-27 | 阴 | 16°/7° | 0.0 mm |
| 2025-03-28 | 小毛毛雨 | 19°/9° | 0.3 mm |
| 2025-03-29 | 小毛毛雨 | 10°/5° | 0.1 mm |
| 2025-03-30 | 小毛毛雨 | 11°/3° | 0.5 mm |
| 2025-03-31 | 阴 | 8°/2° | 0.0 mm |
2025年03月岩沼市共记录 31 天，平均最高 11℃、最低 3℃，降水日 12 天。