| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-01-01 | 阴 | -2°/-10° | 0.0 mm |
| 2026-01-02 | 阴 | -3°/-6° | 0.0 mm |
| 2026-01-03 | 雾 | -1°/-6° | 0.0 mm |
| 2026-01-04 | 阴 | 1°/-3° | 0.0 mm |
| 2026-01-05 | 阴 | 8°/-1° | 0.0 mm |
| 2026-01-06 | 雾 | 3°/0° | 0.0 mm |
| 2026-01-07 | 雾 | 10°/-3° | 0.0 mm |
| 2026-01-08 | 小雨 | 10°/2° | 4.7 mm |
| 2026-01-09 | 小毛毛雨 | 5°/0° | 0.4 mm |
| 2026-01-10 | 中雪 | 0°/-5° | 0.4 mm |
| 2026-01-11 | 阴 | -1°/-6° | 0.0 mm |
| 2026-01-12 | 阴 | 8°/-2° | 0.0 mm |
| 2026-01-13 | 阴 | 9°/1° | 0.0 mm |
| 2026-01-14 | 阴 | 3°/-8° | 0.0 mm |
| 2026-01-15 | 阴 | -1°/-12° | 0.0 mm |
| 2026-01-16 | 冻毛毛雨 | 3°/-9° | 0.4 mm |
| 2026-01-17 | 中雪 | -10°/-14° | 0.8 mm |
| 2026-01-18 | 雾 | -6°/-15° | 0.0 mm |
| 2026-01-19 | 阴 | -13°/-18° | 0.0 mm |
| 2026-01-20 | 阴 | -5°/-18° | 0.0 mm |
| 2026-01-21 | 雾 | 2°/-10° | 0.0 mm |
| 2026-01-22 | 阴 | -5°/-16° | 0.0 mm |
| 2026-01-23 | 阴 | -17°/-25° | 0.0 mm |
| 2026-01-24 | 阴 | -15°/-22° | 0.0 mm |
| 2026-01-25 | 阴 | -12°/-18° | 0.0 mm |
| 2026-01-26 | 阴 | -8°/-21° | 0.0 mm |
| 2026-01-27 | 晴间多云 | -9°/-15° | 0.0 mm |
| 2026-01-28 | 晴天 | -5°/-17° | 0.0 mm |
| 2026-01-29 | 阴 | -8°/-15° | 0.0 mm |
| 2026-01-30 | 阴 | -9°/-18° | 0.0 mm |
| 2026-01-31 | 多云 | -4°/-16° | 0.0 mm |
2026年01月爱荷华共记录 31 天，平均最高 -2℃、最低 -10℃，降水日 5 天。