East Alton Rainfall Forecast
- 80%
- 5%
- 70%
- 85%
- 80%
- 30%
- 5%
East Alton Rainfall Statistics
April Rainfall
St. Louis Regional Airport (3.7 miles)
Total Rainfall April
1.7inDaily Average April
0.1inWettest Day 19 April, 2025
1.4inWet Days April
3/27 (11%)
Climate (2010–Present)
St. Louis Regional Airport (3.7 miles)
Annual Average 2020–2024
17.1inMonthly Average 2020–2025
1.4inDaily Average 2020–2025
0.05inWettest Day 5 November, 2024
4.8in