Marengo Rainfall Forecast

Today 21 Sep
20%
Tue 22 Sep
15%
Wed 23 Sep
No Rain
Thu 24 Sep
No Rain
Fri 25 Sep
No Rain
Sat 26 Sep
5%
Sun 27 Sep
10%

Marengo Rainfall Statistics

September Rainfall

De Kalb Taylor Municipal Airport (22.4 miles)

Total Rainfall 2026
40in
Daily Average 2026
0.2in
Wettest Day 19 September, 2026
3.6in
Wet Days 2026
66/264 (25%)
Total Rainfall August
4.7in
Daily Average August
0.2in
Wettest Day 11 August, 2026
1.1in
Wet Days August
14/31 (45%)
Total Rainfall September
8.2in
Daily Average September
0.4in
Wettest Day 19 September, 2026
3.6in
Wet Days September
6/21 (29%)

Climate (2021–2025)

De Kalb Taylor Municipal Airport (22.4 miles)

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Annual Average 2021–2025
34in
Monthly Average 2021–2026
3.2in
Daily Average 2021–2026
0.1in
Wettest Day 22 June, 2024
3.7in

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