| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2024-09-01 | 晴天 | 33°/23° | 11.4 mm |
| 2024-09-02 | 晴天 | 31°/24° | 50.2 mm |
| 2024-09-03 | 晴天 | 29°/24° | 28.6 mm |
| 2024-09-04 | 晴天 | 31°/24° | 10.5 mm |
| 2024-09-05 | 晴天 | 32°/23° | 9.8 mm |
| 2024-09-06 | 晴天 | 30°/24° | 2.1 mm |
| 2024-09-07 | 晴天 | 32°/24° | 3.4 mm |
| 2024-09-08 | 晴天 | 30°/24° | 6.9 mm |
| 2024-09-09 | 晴天 | 31°/24° | 7.6 mm |
| 2024-09-10 | 晴天 | 32°/24° | 4.8 mm |
| 2024-09-11 | 晴天 | 32°/25° | 9.8 mm |
| 2024-09-12 | 晴天 | 31°/25° | 22.1 mm |
| 2024-09-13 | 晴天 | 31°/24° | 14.1 mm |
| 2024-09-14 | 晴天 | 32°/24° | 8.0 mm |
| 2024-09-15 | 晴天 | 31°/24° | 4.4 mm |
| 2024-09-16 | 晴天 | 30°/24° | 3.3 mm |
| 2024-09-17 | 晴天 | 32°/24° | 23.4 mm |
| 2024-09-18 | 晴天 | 29°/24° | 23.8 mm |
| 2024-09-19 | 晴天 | 32°/23° | 11.6 mm |
| 2024-09-20 | 晴天 | 31°/24° | 30.0 mm |
| 2024-09-21 | 晴天 | 31°/24° | 21.8 mm |
| 2024-09-22 | 晴天 | 30°/24° | 7.5 mm |
| 2024-09-23 | 晴天 | 31°/24° | 4.3 mm |
| 2024-09-24 | 晴天 | 31°/24° | 29.9 mm |
| 2024-09-25 | 晴天 | 29°/23° | 21.0 mm |
| 2024-09-26 | 晴天 | 32°/24° | 18.9 mm |
| 2024-09-27 | 晴天 | 32°/23° | 13.7 mm |
| 2024-09-28 | 晴天 | 32°/24° | 10.4 mm |
| 2024-09-29 | 晴天 | 32°/24° | 4.1 mm |
| 2024-09-30 | 晴天 | 32°/24° | 4.2 mm |
2024年09月孟楠乡共记录 30 天，平均最高 31℃、最低 23℃，降水日 30 天。