Chatham Rainfall Forecast
- No Rain
- 5%
- 55%
- 20%
- No Rain
- 30%
- 15%
Chatham Rainfall Statistics
December Rainfall
Springfield - Abraham Lincoln Capital Airport (11.2 miles)
Total Rainfall December
0.2inDaily Average December
0.1inWettest Day 1 December, 2025
0.2inWet Days December
1/5 (20%)
Climate (2010–Present)
Springfield - Abraham Lincoln Capital Airport (11.2 miles)
Annual Average 2020–2024
38.9inMonthly Average 2020–2025
3inDaily Average 2020–2025
0.1inWettest Day 8 July, 2022
3.7in