| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-03-01 | 阴 | 5°/0° | 0.0 mm |
| 2026-03-02 | 阴 | 5°/-1° | 0.0 mm |
| 2026-03-03 | 中雪 | 2°/0° | 3.1 mm |
| 2026-03-04 | 中雪 | 2°/-1° | 8.5 mm |
| 2026-03-05 | 小毛毛雨 | 6°/1° | 0.1 mm |
| 2026-03-06 | 小毛毛雨 | 3°/0° | 0.1 mm |
| 2026-03-07 | 阵雨 | 6°/0° | 8.0 mm |
| 2026-03-08 | 阴 | 3°/-1° | 0.0 mm |
| 2026-03-09 | 阴 | 3°/-2° | 0.0 mm |
| 2026-03-10 | 小阵雪 | 2°/-2° | 0.7 mm |
| 2026-03-11 | 阴 | 1°/-2° | 0.0 mm |
| 2026-03-12 | 阴 | 2°/-2° | 0.0 mm |
| 2026-03-13 | 小毛毛雨 | 2°/-1° | 0.1 mm |
| 2026-03-14 | 阴 | 4°/0° | 0.0 mm |
| 2026-03-15 | 阴 | 6°/1° | 0.0 mm |
| 2026-03-16 | 阴 | 6°/0° | 0.0 mm |
| 2026-03-17 | 阴 | 6°/0° | 0.0 mm |
| 2026-03-18 | 阴 | 3°/-1° | 0.0 mm |
| 2026-03-19 | 小雨 | 7°/1° | 5.1 mm |
| 2026-03-20 | 小毛毛雨 | 3°/-1° | 0.7 mm |
| 2026-03-21 | 小毛毛雨 | 4°/-1° | 0.1 mm |
| 2026-03-22 | 阴 | 5°/0° | 0.0 mm |
| 2026-03-23 | 阴 | 9°/2° | 0.0 mm |
| 2026-03-24 | 阴 | 7°/2° | 0.0 mm |
| 2026-03-25 | 小毛毛雨 | 5°/1° | 0.1 mm |
| 2026-03-26 | 中雨 | 4°/3° | 35.2 mm |
| 2026-03-27 | 小毛毛雨 | 4°/2° | 2.1 mm |
| 2026-03-28 | 多云 | 6°/2° | 0.0 mm |
| 2026-03-29 | 晴天 | 6°/3° | 0.0 mm |
| 2026-03-30 | 阴 | 7°/3° | 0.0 mm |
| 2026-03-31 | 中阵雨 | 8°/5° | 36.9 mm |
2026年03月大船渡市共记录 31 天，平均最高 4℃、最低 0℃，降水日 14 天。