Alton Rainfall Forecast
- 10%
- 100%
- 45%
- 50%
- 80%
- 20%
- 20%
Alton Rainfall Statistics
April Rainfall
St. Louis Regional Airport (8.1 miles)
Total Rainfall April
3.9inDaily Average April
0.2inWettest Day 1 April, 2024
1.8inWet Days April
4/25 (16%)
Climate (2010–Present)
St. Louis Regional Airport (8.1 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAnnual Average 2019–2023
15.1inMonthly Average 2019–2024
1.3inDaily Average 2019–2024
0.04inWettest Day 8 May, 2023
2.6in