| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 阴 | 29°/21° | 0.0 mm |
| 2026-09-02 | 强阵雨 | 29°/20° | 51.2 mm |
| 2026-09-03 | 大雨 | 27°/18° | 46.9 mm |
| 2026-09-04 | 雾 | 24°/19° | 0.0 mm |
| 2026-09-05 | 阴 | 23°/16° | 0.0 mm |
| 2026-09-06 | 阴 | 22°/12° | 0.0 mm |
| 2026-09-07 | 晴天 | 23°/11° | 0.0 mm |
| 2026-09-08 | 阴 | 25°/12° | 0.0 mm |
| 2026-09-09 | 阴 | 27°/17° | 0.0 mm |
| 2026-09-10 | 雾 | 26°/18° | 0.0 mm |
| 2026-09-11 | 阴 | 24°/14° | 0.0 mm |
| 2026-09-12 | 大雨 | 24°/14° | 56.9 mm |
| 2026-09-13 | 中雨 | 25°/17° | 9.4 mm |
| 2026-09-14 | 阴 | 19°/11° | 0.0 mm |
| 2026-09-15 | 晴天 | 23°/8° | 0.0 mm |
| 2026-09-16 | 阴 | 27°/15° | 0.0 mm |
| 2026-09-17 | 小毛毛雨 | 24°/20° | 0.8 mm |
| 2026-09-18 | 阴 | 22°/15° | 0.0 mm |
| 2026-09-19 | 阴 | 19°/13° | 0.0 mm |
| 2026-09-20 | 中雨 | 19°/16° | 10.9 mm |
| 2026-09-21 | 中雨 | 16°/11° | 15.5 mm |
| 2026-09-22 | 毛毛雨 | 14°/11° | 1.1 mm |
| 2026-09-23 | 阴 | 17°/9° | 0.0 mm |
| 2026-09-24 | 晴间多云 | 17°/6° | 0.0 mm |
| 2026-09-25 | 晴天 | 19°/4° | 0.0 mm |
| 2026-09-26 | 阴 | 19°/8° | 0.0 mm |
| 2026-09-27 | 大毛毛雨 | 17°/10° | 2.5 mm |
| 2026-09-28 | 阴 | 16°/12° | 0.0 mm |
| 2026-09-29 | 阴 | 19°/14° | 0.0 mm |
| 2026-09-30 | 雾 | 21°/12° | 0.0 mm |
2026年09月杰斐逊共记录 30 天，平均最高 21℃、最低 13℃，降水日 9 天。