Columbia Bottom Conservation Area Rainfall Forecast
- 50%
- 60%
- 15%
- 10%
- 5%
- 10%
- 5%
Columbia Bottom Conservation Area Rainfall Statistics
July Rainfall
St. Louis Regional Airport (8.1 miles)
Total Rainfall July
0.7inDaily Average July
0.1inWettest Day 11 July, 2026
0.7inWet Days July
1/16 (6%)
Climate (2021–2025)
St. Louis Regional Airport (8.1 miles)
Annual Average 2021–2025
18.9inMonthly Average 2021–2026
1.7inDaily Average 2021–2026
0.1inWettest Day 5 November, 2024
4.8in