Deer Plain Rainfall Forecast
- No Rain
- 5%
- 20%
- 5%
- 15%
- 30%
- 55%
Deer Plain Rainfall Statistics
April Rainfall
St. Charles, St. Charles County Smartt Airport (5 miles)
Total Rainfall April
1.3inDaily Average April
0.6inWettest Day 1 April, 2026
1.2inWet Days April
2/5 (40%)
Climate (2010–Present)
St. Charles, St. Charles County Smartt Airport (5 miles)
Annual Average 2021–2025
36.2inMonthly Average 2021–2026
3inDaily Average 2021–2026
0.1inWettest Day 16 July, 2024
3.8in