0in

Rain Today

Rain Last Hour
0in

Recorded at Chester County Airport Updated 10 mins ago (12.5 miles away)

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Real-Time Extremes

Hottest 100.3 °F
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Coldest 33.7 °F
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Windiest 41.4mph
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Wettest (Last Hour) 1.7in
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Most Humid 100%
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Least Humid 7%
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Highest Pressure 1036.6 hPa
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Lowest Pressure 990.2 hPa
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Kennett Square Rainfall Forecast

Today 18 Sep
25%
Fri 19 Sep
5%
Sat 20 Sep
No Rain
Sun 21 Sep
5%
Mon 22 Sep
5%
Tue 23 Sep
15%
Wed 24 Sep
25%

Kennett Square Rainfall Statistics

September Rainfall

Chester County Airport (12.4 miles)

Total Rainfall 2025
22.9in
Daily Average 2025
0.1in
Wettest Day 1 July, 2025
1.8in
Wet Days 2025
82/261 (31%)
Total Rainfall August
0.4in
Daily Average August
0.01in
Wettest Day 17 August, 2025
0.2in
Wet Days August
6/31 (19%)
Total Rainfall September
0.6in
Daily Average September
0.04in
Wettest Day 4 September, 2025
0.3in
Wet Days September
5/18 (28%)

Climate (2010–Present)

Chester County Airport (12.4 miles)

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Annual Average 2020–2024
37.6in
Monthly Average 2020–2025
3in
Daily Average 2020–2025
0.1in
Wettest Day 8 June, 2021
3.8in

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