McHenry Rainfall Forecast
- 10%
- 50%
- 95%
- 65%
- No Rain
- No Rain
- 45%
McHenry Rainfall Statistics
March Rainfall
Madisonville Municipal Airport (26.1 miles)
Total Rainfall March
3.3inDaily Average March
0.5inWettest Day 7 March, 2026
1.6inWet Days March
3/9 (33%)
Climate (2012–Present)
Madisonville Municipal Airport (26.1 miles)
Annual Average 2021–2025
58.3inMonthly Average 2021–2026
4.8inDaily Average 2021–2026
0.2inWettest Day 17 July, 2024
8.3in