Ballwin Rainfall Forecast
- No Rain
- No Rain
- 5%
- 5%
- No Rain
- No Rain
- No Rain
Ballwin Rainfall Statistics
December Rainfall
St. Louis, Spirit Of St. Louis Airport (6.8 miles)
Total Rainfall December
0.2inDaily Average December
0.01inWettest Day 18 December, 2025
0.2inWet Days December
1/20 (5%)
Climate (2010–Present)
St. Louis, Spirit Of St. Louis Airport (6.8 miles)
Annual Average 2020–2024
39.7inMonthly Average 2020–2025
3.2inDaily Average 2020–2025
0.1inWettest Day 4 April, 2025
4.2in