0in

Rain Today

Rain Last Hour
0in

Recorded at Schaumburg Regional Airport Updated 30 mins ago (15.7 miles away)

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Real-Time Extremes

Hottest 91.3 °F
Havasu City Airport, AZ
Coldest -9.5 °F
LaGrange-Callaway Airport, GA
Windiest 25.3mph
Skagway, AK
Wettest (Last Hour) 0.9in
Koliganek, AK
Most Humid 100%
North Palm Beach County General Aviation Airport, FL
Least Humid 8%
Mount Washington, NH
Highest Pressure 1035.9 hPa
Salida - Monarch Pass, CO
Lowest Pressure 992.6 hPa
Shemya, Eareckson AFB, AK

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Algonquin Rainfall Forecast

Today 18 Sep
No Rain
Fri 19 Sep
10%
Sat 20 Sep
25%
Sun 21 Sep
30%
Mon 22 Sep
50%
Tue 23 Sep
30%
Wed 24 Sep
15%

Algonquin Rainfall Statistics

September Rainfall

Chicago / West Chicago, Dupage Airport (18.6 miles)

Total Rainfall 2025
20.9in
Daily Average 2025
0.1in
Wettest Day 27 July, 2025
1.5in
Wet Days 2025
74/261 (28%)
Total Rainfall August
2.9in
Daily Average August
0.1in
Wettest Day 18 August, 2025
1.4in
Wet Days August
7/31 (23%)
Total Rainfall September
0.3in
Daily Average September
0.02in
Wettest Day 13 September, 2025
0.3in
Wet Days September
2/18 (11%)

Climate (2010–Present)

Chicago / West Chicago, Dupage Airport (18.6 miles)

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Annual Average 2020–2024
29.9in
Monthly Average 2020–2025
2.5in
Daily Average 2020–2025
0.1in
Wettest Day 28 July, 2023
3.2in

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