| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 中雪 | -9°/-15° | 0.4 mm |
| 2026-01-02 | 雾 | -7°/-13° | 0.0 mm |
| 2026-01-03 | 雾 | -5°/-9° | 0.0 mm |
| 2026-01-04 | 阴 | -2°/-11° | 0.0 mm |
| 2026-01-05 | 雾 | 2°/-2° | 0.0 mm |
| 2026-01-06 | 中雨 | 3°/0° | 2.9 mm |
| 2026-01-07 | 雾 | 3°/-2° | 0.0 mm |
| 2026-01-08 | 中雨 | 11°/2° | 11.6 mm |
| 2026-01-09 | 小雪 | 10°/-2° | 3.0 mm |
| 2026-01-10 | 中雪 | 0°/-7° | 1.5 mm |
| 2026-01-11 | 阴 | -2°/-7° | 0.0 mm |
| 2026-01-12 | 阴 | 8°/-3° | 0.0 mm |
| 2026-01-13 | 阴 | 10°/2° | 0.0 mm |
| 2026-01-14 | 阴 | 4°/-10° | 0.0 mm |
| 2026-01-15 | 中雪 | -4°/-13° | 0.4 mm |
| 2026-01-16 | 中雪 | 2°/-9° | 0.8 mm |
| 2026-01-17 | 阴 | -8°/-12° | 0.0 mm |
| 2026-01-18 | 中雪 | -10°/-18° | 0.4 mm |
| 2026-01-19 | 阴 | -11°/-21° | 0.0 mm |
| 2026-01-20 | 阴 | -10°/-21° | 0.0 mm |
| 2026-01-21 | 中雪 | -4°/-12° | 3.0 mm |
| 2026-01-22 | 阴 | -8°/-20° | 0.0 mm |
| 2026-01-23 | 阴 | -21°/-29° | 0.0 mm |
| 2026-01-24 | 阴 | -18°/-27° | 0.0 mm |
| 2026-01-25 | 阴 | -15°/-21° | 0.0 mm |
| 2026-01-26 | 阴 | -12°/-22° | 0.0 mm |
| 2026-01-27 | 阴 | -10°/-16° | 0.0 mm |
| 2026-01-28 | 雾 | -9°/-18° | 0.0 mm |
| 2026-01-29 | 阴 | -11°/-21° | 0.0 mm |
| 2026-01-30 | 阴 | -9°/-17° | 0.0 mm |
| 2026-01-31 | 雾 | -5°/-14° | 0.0 mm |
2026年01月爱荷华共记录 31 天，平均最高 -4℃、最低 -12℃，降水日 9 天。