| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 小毛毛雨 | 26°/14° | 0.1 mm |
| 2026-09-02 | 晴间多云 | 24°/13° | 0.0 mm |
| 2026-09-03 | 晴天 | 24°/11° | 0.0 mm |
| 2026-09-04 | 阴 | 25°/11° | 0.0 mm |
| 2026-09-05 | 阴 | 25°/13° | 0.0 mm |
| 2026-09-06 | 阴 | 26°/14° | 0.0 mm |
| 2026-09-07 | 阴 | 25°/14° | 0.0 mm |
| 2026-09-08 | 小毛毛雨 | 20°/9° | 0.2 mm |
| 2026-09-09 | 阴 | 19°/6° | 0.0 mm |
| 2026-09-10 | 晴天 | 21°/6° | 0.0 mm |
| 2026-09-11 | 晴天 | 24°/9° | 0.0 mm |
| 2026-09-12 | 小毛毛雨 | 27°/11° | 0.1 mm |
| 2026-09-13 | 阵雨 | 24°/13° | 4.9 mm |
| 2026-09-14 | 阴 | 20°/9° | 0.0 mm |
| 2026-09-15 | 晴天 | 22°/7° | 0.0 mm |
| 2026-09-16 | 晴天 | 26°/10° | 0.0 mm |
| 2026-09-17 | 阴 | 27°/11° | 0.0 mm |
| 2026-09-18 | 阴 | 26°/11° | 0.0 mm |
| 2026-09-19 | 阴 | 25°/11° | 0.0 mm |
| 2026-09-20 | 阴 | 23°/13° | 0.0 mm |
| 2026-09-21 | 小毛毛雨 | 23°/13° | 0.2 mm |
| 2026-09-22 | 晴天 | 26°/10° | 0.0 mm |
| 2026-09-23 | 小毛毛雨 | 25°/13° | 0.2 mm |
| 2026-09-24 | 阴 | 22°/13° | 0.0 mm |
| 2026-09-25 | 阵雨 | 19°/12° | 11.4 mm |
| 2026-09-26 | 大毛毛雨 | 17°/12° | 5.4 mm |
| 2026-09-27 | 强阵雨 | 15°/13° | 40.9 mm |
| 2026-09-28 | 毛毛雨 | 17°/9° | 2.1 mm |
| 2026-09-29 | 毛毛雨 | 21°/7° | 0.9 mm |
| 2026-09-30 | 阵雨 | 14°/6° | 9.2 mm |
2026年09月渭原共记录 30 天，平均最高 22℃、最低 10℃，降水日 12 天。