Columbia Bottom Conservation Area Rainfall Forecast
- 25%
- 65%
- 85%
- 30%
- 70%
- 20%
- 5%
Columbia Bottom Conservation Area Rainfall Statistics
April Rainfall
St. Louis Regional Airport (8.1 miles)
Total Rainfall April
0.6inDaily Average April
0.05inWettest Day 1 April, 2026
0.3inWet Days April
3/14 (21%)
Climate (2010–Present)
St. Louis Regional Airport (8.1 miles)
Annual Average 2021–2025
18.9inMonthly Average 2021–2026
1.6inDaily Average 2021–2026
0.1inWettest Day 5 November, 2024
4.8in