| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-02-01 | 大阵雪 | 0°/-5° | 18.7 mm |
| 2026-02-02 | 大阵雪 | 0°/-4° | 34.0 mm |
| 2026-02-03 | 大阵雪 | 0°/-5° | 11.2 mm |
| 2026-02-04 | 阴 | 5°/-5° | 0.0 mm |
| 2026-02-05 | 阴 | 6°/0° | 0.0 mm |
| 2026-02-06 | 小阵雪 | 3°/-2° | 16.9 mm |
| 2026-02-07 | 小阵雪 | -2°/-6° | 26.0 mm |
| 2026-02-08 | 大阵雪 | -4°/-8° | 44.1 mm |
| 2026-02-09 | 大阵雪 | 0°/-7° | 12.7 mm |
| 2026-02-10 | 雾 | 4°/-6° | 0.0 mm |
| 2026-02-11 | 中阵雨 | 2°/0° | 41.9 mm |
| 2026-02-12 | 中雪 | 3°/-3° | 2.6 mm |
| 2026-02-13 | 小雪 | 4°/0° | 2.7 mm |
| 2026-02-14 | 阴 | 9°/0° | 0.0 mm |
| 2026-02-15 | 小毛毛雨 | 12°/3° | 0.6 mm |
| 2026-02-16 | 小阵雪 | 5°/-2° | 14.2 mm |
| 2026-02-17 | 小阵雪 | 1°/-2° | 2.2 mm |
| 2026-02-18 | 大阵雪 | 5°/-4° | 21.6 mm |
| 2026-02-19 | 中雪 | 0°/-6° | 2.6 mm |
| 2026-02-20 | 阴 | 4°/-5° | 0.0 mm |
| 2026-02-21 | 阴 | 9°/0° | 0.0 mm |
| 2026-02-22 | 晴天 | 14°/3° | 0.0 mm |
| 2026-02-23 | 中阵雨 | 9°/2° | 6.4 mm |
| 2026-02-24 | 阴 | 10°/1° | 0.0 mm |
| 2026-02-25 | 大毛毛雨 | 6°/3° | 6.5 mm |
| 2026-02-26 | 阴 | 12°/5° | 0.0 mm |
| 2026-02-27 | 阴 | 13°/5° | 0.0 mm |
| 2026-02-28 | 毛毛雨 | 8°/2° | 7.7 mm |
2026年02月妙高市共记录 28 天，平均最高 4℃、最低 -1℃，降水日 18 天。