| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-02-01 | 小阵雪 | 3°/-2° | 9.3 mm |
| 2026-02-02 | 大阵雪 | 4°/-2° | 16.2 mm |
| 2026-02-03 | 小阵雪 | 3°/-2° | 2.4 mm |
| 2026-02-04 | 阴 | 8°/-2° | 0.0 mm |
| 2026-02-05 | 阴 | 10°/2° | 0.0 mm |
| 2026-02-06 | 小毛毛雨 | 7°/2° | 2.8 mm |
| 2026-02-07 | 大阵雪 | 2°/-1° | 18.5 mm |
| 2026-02-08 | 大阵雪 | -1°/-3° | 35.0 mm |
| 2026-02-09 | 小阵雪 | 1°/-4° | 1.8 mm |
| 2026-02-10 | 小毛毛雨 | 5°/-4° | 0.2 mm |
| 2026-02-11 | 阵雨 | 5°/3° | 11.5 mm |
| 2026-02-12 | 小毛毛雨 | 6°/1° | 2.3 mm |
| 2026-02-13 | 阴 | 9°/0° | 0.0 mm |
| 2026-02-14 | 阴 | 12°/1° | 0.0 mm |
| 2026-02-15 | 小毛毛雨 | 12°/6° | 0.7 mm |
| 2026-02-16 | 小阵雪 | 8°/0° | 1.3 mm |
| 2026-02-17 | 阴 | 5°/-1° | 0.0 mm |
| 2026-02-18 | 小阵雪 | 7°/-1° | 2.3 mm |
| 2026-02-19 | 阴 | 4°/-1° | 0.0 mm |
| 2026-02-20 | 阴 | 10°/0° | 0.0 mm |
| 2026-02-21 | 晴天 | 14°/2° | 0.0 mm |
| 2026-02-22 | 毛毛雨 | 18°/6° | 0.9 mm |
| 2026-02-23 | 大毛毛雨 | 14°/3° | 2.4 mm |
| 2026-02-24 | 中雨 | 11°/2° | 11.3 mm |
| 2026-02-25 | 中雨 | 7°/5° | 33.6 mm |
| 2026-02-26 | 雾 | 9°/6° | 0.0 mm |
| 2026-02-27 | 毛毛雨 | 14°/7° | 2.3 mm |
| 2026-02-28 | 毛毛雨 | 8°/4° | 4.2 mm |
2026年02月岩美町共记录 28 天，平均最高 7℃、最低 0℃，降水日 19 天。