Maple Island Conservation Area Rainfall Forecast
- 100%
- 5%
- 5%
- 5%
- 10%
- 5%
- 70%
Maple Island Conservation Area Rainfall Statistics
April Rainfall
St. Louis Regional Airport (6.2 miles)
Total Rainfall April
2.6inDaily Average April
0.2inWettest Day 15 April, 2026
1.7inWet Days April
5/18 (28%)
Climate (2010–Present)
St. Louis Regional Airport (6.2 miles)
Annual Average 2021–2025
18.9inMonthly Average 2021–2026
1.6inDaily Average 2021–2026
0.1inWettest Day 5 November, 2024
4.8in