Sunnyside Rainfall Forecast

Today 25 Oct
No Rain
Mon 26 Oct
5%
Tue 27 Oct
No Rain
Wed 28 Oct
10%
Thu 29 Oct
25%
Fri 30 Oct
30%
Sat 31 Oct
45%

Sunnyside Rainfall Statistics

October Rainfall

Chicago/Waukegan Regional Airport (18.6 miles)

Total Rainfall 2026
37.5 in
Daily Average 2026
0.1 in
Wettest Day 11 June, 2026
2 in
Wet Days 2026
92/298 (31%)
Total Rainfall September
4.7 in
Daily Average September
0.2 in
Wettest Day 19 September, 2026
1.7 in
Wet Days September
9/30 (30%)
Total Rainfall October
1.8 in
Daily Average October
0.1 in
Wettest Day 1 October, 2026
1.1 in
Wet Days October
6/25 (24%)

Climate (2021–2025)

Chicago/Waukegan Regional Airport (18.6 miles)

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Annual Average 2021–2025
31.8 in
Monthly Average 2021–2026
3 in
Daily Average 2021–2026
0.1 in
Wettest Day 23 July, 2022
3.9 in

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