| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-09-01 | 晴间多云 | 35°/22° | 0.0 mm |
| 2026-09-02 | 晴天 | 36°/22° | 0.0 mm |
| 2026-09-03 | 晴天 | 34°/23° | 0.0 mm |
| 2026-09-04 | 晴天 | 34°/22° | 0.0 mm |
| 2026-09-05 | 阴 | 36°/22° | 0.0 mm |
| 2026-09-06 | 阴 | 35°/23° | 0.0 mm |
| 2026-09-07 | 晴间多云 | 34°/22° | 0.0 mm |
| 2026-09-08 | 晴天 | 37°/24° | 0.0 mm |
| 2026-09-09 | 毛毛雨 | 28°/22° | 0.7 mm |
| 2026-09-10 | 小雨 | 29°/20° | 2.2 mm |
| 2026-09-11 | 雾 | 30°/16° | 0.0 mm |
| 2026-09-12 | 中雨 | 25°/17° | 4.4 mm |
| 2026-09-13 | 阴 | 26°/16° | 0.0 mm |
| 2026-09-14 | 阴 | 34°/16° | 0.0 mm |
| 2026-09-15 | 大雨 | 31°/19° | 65.6 mm |
| 2026-09-16 | 大雨 | 30°/20° | 44.3 mm |
| 2026-09-17 | 多云 | 32°/22° | 0.0 mm |
| 2026-09-18 | 阴 | 32°/23° | 0.0 mm |
| 2026-09-19 | 小毛毛雨 | 32°/22° | 0.4 mm |
| 2026-09-20 | 小雨 | 22°/18° | 2.9 mm |
| 2026-09-21 | 阴 | 22°/17° | 0.0 mm |
| 2026-09-22 | 阴 | 22°/15° | 0.0 mm |
| 2026-09-23 | 雾 | 22°/15° | 0.0 mm |
| 2026-09-24 | 阴 | 22°/13° | 0.0 mm |
| 2026-09-25 | 大毛毛雨 | 18°/15° | 2.5 mm |
| 2026-09-26 | 毛毛雨 | 21°/17° | 0.7 mm |
| 2026-09-27 | 阴 | 25°/17° | 0.0 mm |
| 2026-09-28 | 阴 | 24°/16° | 0.0 mm |
| 2026-09-29 | 小雨 | 23°/17° | 4.0 mm |
| 2026-09-30 | 中雨 | 24°/19° | 6.9 mm |
2026年09月杰斐逊共记录 30 天，平均最高 28℃、最低 19℃，降水日 11 天。