Northeast Iowa Regional Airport Rainfall Forecast

Today 7 Sep
5%
Tue 8 Sep
75%
Wed 9 Sep
85%
Thu 10 Sep
5%
Fri 11 Sep
10%
Sat 12 Sep
35%
Sun 13 Sep
45%

Northeast Iowa Regional Airport Rainfall Statistics

September Rainfall

Charles City (0 miles)

Total Rainfall 2026
22.8in
Daily Average 2026
0.1in
Wettest Day 31 July, 2026
2.2in
Wet Days 2026
64/250 (26%)
Total Rainfall August
3.9in
Daily Average August
0.1in
Wettest Day 7 August, 2026
1in
Wet Days August
10/31 (32%)
Total Rainfall September
0.4in
Daily Average September
0.1in
Wettest Day 3 September, 2026
0.3in
Wet Days September
2/7 (29%)

Climate (2021–2025)

Charles City (0 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
23.7in
Monthly Average 2021–2026
2.1in
Daily Average 2021–2026
0.1in
Wettest Day 18 August, 2025
3.4in

Get WillyWeather+ to remove ads