Casey Rainfall Forecast
- 30%
- 15%
- 5%
- No Rain
- No Rain
- 15%
- 30%
Casey Rainfall Statistics
September Rainfall
Mattoon / Charleston, Coles County Memorial Airport (19.3 miles)
Total Rainfall September
0.1inDaily Average September
0.01inWettest Day 3 September, 2025
0.1inWet Days September
1/13 (8%)
Climate (2010–Present)
Mattoon / Charleston, Coles County Memorial Airport (19.3 miles)
Annual Average 2020–2024
36.6inMonthly Average 2020–2025
3.1inDaily Average 2020–2025
0.1inWettest Day 9 July, 2024
3.6in