Cumberland Rainfall Forecast

Today 16 Aug
50%
Mon 17 Aug
55%
Tue 18 Aug
No Rain
Wed 19 Aug
60%
Thu 20 Aug
50%
Fri 21 Aug
15%
Sat 22 Aug
15%

Cumberland Rainfall Statistics

August Rainfall

Mattoon / Charleston, Coles County Memorial Airport (14.9 miles)

Total Rainfall 2026
33.9in
Daily Average 2026
0.1in
Wettest Day 8 June, 2026
4.3in
Wet Days 2026
68/228 (30%)
Total Rainfall July
2.3in
Daily Average July
0.1in
Wettest Day 17 July, 2026
0.7in
Wet Days July
9/31 (29%)
Total Rainfall August
3.3in
Daily Average August
0.2in
Wettest Day 14 August, 2026
2.3in
Wet Days August
4/16 (25%)

Climate (2021–2025)

Mattoon / Charleston, Coles County Memorial Airport (14.9 miles)

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Annual Average 2021–2025
35.9in
Monthly Average 2021–2026
3in
Daily Average 2021–2026
0.1in
Wettest Day 8 June, 2026
4.3in

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