Techny Rainfall Forecast

Today 18 Oct
90%
Sun 19 Oct
100%
Mon 20 Oct
No Rain
Tue 21 Oct
60%
Wed 22 Oct
30%
Thu 23 Oct
15%
Fri 24 Oct
20%

Techny Rainfall Statistics

October Rainfall

Chicago / Wheeling, Pal-Waukee Airport (3.7 miles)

Total Rainfall 2025
20.1in
Daily Average 2025
0.1in
Wettest Day 18 August, 2025
1.4in
Wet Days 2025
75/291 (26%)
Total Rainfall September
1.5in
Daily Average September
0.1in
Wettest Day 13 September, 2025
1.3in
Wet Days September
4/30 (13%)
Total Rainfall October
0.8in
Daily Average October
0.1in
Wettest Day 7 October, 2025
0.5in
Wet Days October
4/18 (22%)

Climate (2010–Present)

Chicago / Wheeling, Pal-Waukee Airport (3.7 miles)

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Annual Average 2020–2024
31.1in
Monthly Average 2020–2025
2.4in
Daily Average 2020–2025
0.1in
Wettest Day 11 September, 2022
2in

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