0in

Rain Today

Rain Last Hour
0in

Recorded at Chicago/Waukegan Regional Airport Updated 23 mins ago (5.6 miles away)

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Real-Time Extremes

Hottest 94.9 °F
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Coldest 37.3 °F
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Windiest 30mph
Narsarsuaq, ME
Wettest (Last Hour) 0.2in
South Naknek Nr 2 Airport, AK
Most Humid 100%
Metter Municipal Airport, GA
Least Humid 13%
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Highest Pressure 1046.1 hPa
Salida - Monarch Pass, CO
Lowest Pressure 1000.3 hPa
Hatteras, Mitchell Field, NC

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Old Mill Creek Rainfall Forecast

Today 21 Aug
No Rain
Fri 22 Aug
No Rain
Sat 23 Aug
15%
Sun 24 Aug
10%
Mon 25 Aug
15%
Tue 26 Aug
5%
Wed 27 Aug
5%

Old Mill Creek Rainfall Statistics

August Rainfall

Chicago/Waukegan Regional Airport (5.6 miles)

Total Rainfall 2025
19.6in
Daily Average 2025
0.1in
Wettest Day 11 July, 2025
2.4in
Wet Days 2025
78/233 (33%)
Total Rainfall July
5.8in
Daily Average July
0.2in
Wettest Day 11 July, 2025
2.4in
Wet Days July
11/31 (35%)
Total Rainfall August
1.3in
Daily Average August
0.1in
Wettest Day 18 August, 2025
0.4in
Wet Days August
6/21 (29%)

Climate (2010–Present)

Chicago/Waukegan Regional Airport (5.6 miles)

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Annual Average 2020–2024
34.5in
Monthly Average 2020–2025
2.7in
Daily Average 2020–2025
0.1in
Wettest Day 23 July, 2022
3.9in

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