0in

Rain Today

Rain Last Hour
0in

Recorded at Detroit, Willow Run Airport Updated 51 mins ago (16.8 miles away)

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Real-Time Extremes

Hottest 91.3 °F
Hato Airport, PR
Coldest 26.5 °F
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK
Windiest 24.2mph
Duluth - Sky Harbor Airport, MN
Wettest (Last Hour) 0.5in
Koliganek, AK
Most Humid 100%
Williston Basin International Airport, ND
Least Humid 12%
Mount Washington, NH
Highest Pressure 1036.2 hPa
Salida - Monarch Pass, CO
Lowest Pressure 989.8 hPa
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK

Trending Locations

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South Lyon Rainfall Forecast

Today 18 Sep
15%
Fri 19 Sep
10%
Sat 20 Sep
15%
Sun 21 Sep
25%
Mon 22 Sep
60%
Tue 23 Sep
40%
Wed 24 Sep
25%

South Lyon Rainfall Statistics

September Rainfall

Detroit, Willow Run Airport (16.8 miles)

Total Rainfall 2025
22.2in
Daily Average 2025
0.1in
Wettest Day 30 July, 2025
3in
Wet Days 2025
72/261 (28%)
Total Rainfall August
1.8in
Daily Average August
0.1in
Wettest Day 16 August, 2025
0.9in
Wet Days August
5/31 (16%)
Total Rainfall September
0.3in
Daily Average September
0.02in
Wettest Day 4 September, 2025
0.2in
Wet Days September
2/18 (11%)

Climate (2010–Present)

Detroit, Willow Run Airport (16.8 miles)

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Annual Average 2020–2024
31in
Monthly Average 2020–2025
2.6in
Daily Average 2020–2025
0.1in
Wettest Day 24 August, 2023
5.8in

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