Algonquin Rainfall Forecast

Today 6 Aug
40%
Fri 7 Aug
5%
Sat 8 Aug
30%
Sun 9 Aug
35%
Mon 10 Aug
55%
Tue 11 Aug
55%
Wed 12 Aug
35%

Algonquin Rainfall Statistics

August Rainfall

Chicago / West Chicago, Dupage Airport (18.6 miles)

Total Rainfall 2026
26.9in
Daily Average 2026
0.1in
Wettest Day 2 July, 2026
2.2in
Wet Days 2026
71/218 (33%)
Total Rainfall July
5.4in
Daily Average July
0.2in
Wettest Day 2 July, 2026
2.2in
Wet Days July
8/31 (26%)
Total Rainfall August
1.9in
Daily Average August
0.6in
Wettest Day 1 August, 2026
1.9in
Wet Days August
1/6 (17%)

Climate (2021–2025)

Chicago / West Chicago, Dupage Airport (18.6 miles)

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Annual Average 2021–2025
29.1in
Monthly Average 2021–2026
2.6in
Daily Average 2021–2026
0.1in
Wettest Day 28 July, 2023
3.2in

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