Willowbrook Rainfall Forecast

Today 9 Oct
No Rain
Fri 10 Oct
20%
Sat 11 Oct
15%
Sun 12 Oct
5%
Mon 13 Oct
15%
Tue 14 Oct
5%
Wed 15 Oct
10%

Willowbrook Rainfall Statistics

October Rainfall

Chicago, Chicago Midway Airport (9.3 miles)

Total Rainfall 2025
23.3in
Daily Average 2025
0.1in
Wettest Day 25 July, 2025
3.1in
Wet Days 2025
71/282 (25%)
Total Rainfall September
0.5in
Daily Average September
0.02in
Wettest Day 13 September, 2025
0.2in
Wet Days September
4/30 (13%)
Total Rainfall October
1.4in
Daily Average October
0.2in
Wettest Day 7 October, 2025
1.3in
Wet Days October
2/9 (22%)

Climate (2010–Present)

Chicago, Chicago Midway Airport (9.3 miles)

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Annual Average 2020–2024
36in
Monthly Average 2020–2025
2.8in
Daily Average 2020–2025
0.1in
Wettest Day 2 July, 2023
4.7in

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