Mazon Rainfall Forecast
- 10%
- No Rain
- 5%
- 5%
- 40%
- 55%
- 5%
Mazon Rainfall Statistics
December Rainfall
Joliet Regional Airport (22.4 miles)
Total Rainfall December
0.8inDaily Average December
0.05inWettest Day 18 December, 2025
0.5inWet Days December
6/20 (30%)
Climate (2010–Present)
Joliet Regional Airport (22.4 miles)
Annual Average 2020–2024
36.2inMonthly Average 2020–2025
3.1inDaily Average 2020–2025
0.1inWettest Day 6 September, 2023
4.4in