Old Monroe Rainfall Forecast
- No Rain
- 5%
- No Rain
- 10%
- 5%
- 10%
- 15%
Old Monroe Rainfall Statistics
March Rainfall
St. Charles, St. Charles County Smartt Airport (16.8 miles)
Total Rainfall March
3.5inDaily Average March
0.2inWettest Day 7 March, 2026
1inWet Days March
8/20 (40%)
Climate (2010–Present)
St. Charles, St. Charles County Smartt Airport (16.8 miles)
Annual Average 2021–2025
36.2inMonthly Average 2021–2026
3inDaily Average 2021–2026
0.1inWettest Day 16 July, 2024
3.8in