0in

Rain Today

Rain Last Hour
0in

Recorded at Trenton, Mercer County Airport Updated 44 mins ago (5.8 miles away)

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Real-Time Extremes

Hottest 123.7 °F
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Coldest -7.7 °F
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Windiest 35.6mph
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Wettest (Last Hour) 0.6in
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Most Humid 100%
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Least Humid 38%
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Highest Pressure 1026.4 hPa
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Lowest Pressure 950.6 hPa
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Chambersburg Rainfall Forecast

Today 20 Nov
No Rain
Fri 21 Nov
15%
Sat 22 Nov
70%
Sun 23 Nov
5%
Mon 24 Nov
5%
Tue 25 Nov
30%
Wed 26 Nov
70%

Chambersburg Rainfall Statistics

November Rainfall

Trenton, Mercer County Airport (5.6 miles)

Total Rainfall 2025
29.3in
Daily Average 2025
0.1in
Wettest Day 14 May, 2025
2in
Wet Days 2025
110/324 (34%)
Total Rainfall October
2.2in
Daily Average October
0.1in
Wettest Day 30 October, 2025
1.3in
Wet Days October
10/31 (32%)
Total Rainfall November
0.4in
Daily Average November
0.02in
Wettest Day 10 November, 2025
0.2in
Wet Days November
3/20 (15%)

Climate (2010–Present)

Trenton, Mercer County Airport (5.6 miles)

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Annual Average 2020–2024
42.8in
Monthly Average 2020–2025
3.5in
Daily Average 2020–2025
0.1in
Wettest Day 1 September, 2021
5.6in

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