Decatur Rainfall Forecast

Today 1 Aug
10%
Sun 2 Aug
No Rain
Mon 3 Aug
No Rain
Tue 4 Aug
5%
Wed 5 Aug
No Rain
Thu 6 Aug
No Rain
Fri 7 Aug
No Rain

Decatur Rainfall Statistics

August Rainfall

Decatur, Decatur Municipal Airport (1.2 miles)

Total Rainfall 2026
26.5in
Daily Average 2026
0.1in
Wettest Day 14 February, 2026
3.8in
Wet Days 2026
38/213 (18%)
Total Rainfall July
0.5in
Daily Average July
0.02in
Wettest Day 12 July, 2026
0.3in
Wet Days July
3/31 (10%)
Total Rainfall August
–
Daily Average August
–
Wettest Day 1 August, 2026
–
Wet Days August
–

Climate (2021–2025)

Decatur, Decatur Municipal Airport (1.2 miles)

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Annual Average 2021–2025
41.1in
Monthly Average 2021–2026
3.6in
Daily Average 2021–2026
0.1in
Wettest Day 30 April, 2025
6.8in

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