| 日期 | 天气 | 高/低 | 降水 |
|---|---|---|---|
| 2026-07-01 | 阴 | 26°/15° | 0.0 mm |
| 2026-07-02 | 雾 | 27°/14° | 0.0 mm |
| 2026-07-03 | 雾 | 28°/15° | 0.0 mm |
| 2026-07-04 | 雾 | 25°/14° | 0.0 mm |
| 2026-07-05 | 阴 | 27°/10° | 0.0 mm |
| 2026-07-06 | 中雨 | 29°/9° | 4.7 mm |
| 2026-07-07 | 大毛毛雨 | 26°/16° | 1.5 mm |
| 2026-07-08 | 毛毛雨 | 24°/14° | 0.7 mm |
| 2026-07-09 | 雾 | 26°/11° | 0.0 mm |
| 2026-07-10 | 多云 | 28°/10° | 0.0 mm |
| 2026-07-11 | 雾 | 30°/12° | 0.0 mm |
| 2026-07-12 | 晴天 | 34°/21° | 0.0 mm |
| 2026-07-13 | 晴天 | 35°/20° | 0.0 mm |
| 2026-07-14 | 多云 | 32°/20° | 0.0 mm |
| 2026-07-15 | 阴 | 25°/16° | 0.0 mm |
| 2026-07-16 | 阴 | 28°/14° | 0.0 mm |
| 2026-07-17 | 中雨 | 29°/16° | 3.6 mm |
| 2026-07-18 | 雾 | 26°/16° | 0.0 mm |
| 2026-07-19 | 阴 | 29°/13° | 0.0 mm |
| 2026-07-20 | 阴 | 27°/17° | 0.0 mm |
| 2026-07-21 | 阴 | 18°/9° | 0.0 mm |
| 2026-07-22 | 雾 | 22°/7° | 0.0 mm |
| 2026-07-23 | 晴间多云 | 26°/11° | 0.0 mm |
| 2026-07-24 | 毛毛雨 | 23°/11° | 1.1 mm |
| 2026-07-25 | 大雨 | 27°/16° | 15.1 mm |
| 2026-07-26 | 大雨 | 29°/13° | 14.1 mm |
| 2026-07-27 | 雾 | 26°/18° | 0.0 mm |
| 2026-07-28 | 雾 | 26°/17° | 0.0 mm |
| 2026-07-29 | 雾 | 30°/13° | 0.0 mm |
| 2026-07-30 | 大雨 | 29°/18° | 22.4 mm |
| 2026-07-31 | 雾 | 25°/16° | 0.0 mm |
2026年07月圣刘易斯共记录 31 天，平均最高 27℃、最低 14℃，降水日 8 天。