Kankakee Airport Rainfall Forecast

Today 12 Sep
No Rain
Sat 13 Sep
50%
Sun 14 Sep
15%
Mon 15 Sep
5%
Tue 16 Sep
5%
Wed 17 Sep
5%
Thu 18 Sep
15%

Kankakee Airport Rainfall Statistics

September Rainfall

Greater Kankakee Airport (3.7 miles)

Total Rainfall 2025
41.5in
Daily Average 2025
0.2in
Wettest Day 30 July, 2025
5in
Wet Days 2025
58/255 (23%)
Total Rainfall August
5.4in
Daily Average August
0.2in
Wettest Day 17 August, 2025
1.5in
Wet Days August
7/31 (23%)
Total Rainfall September
0.9in
Daily Average September
0.1in
Wettest Day 3 September, 2025
0.9in
Wet Days September
1/12 (8%)

Climate (2010–Present)

Greater Kankakee Airport (3.7 miles)

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Annual Average 2020–2024
35.1in
Monthly Average 2020–2025
3.2in
Daily Average 2020–2025
0.1in
Wettest Day 5 August, 2023
5.5in

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