Delaware River - Interstate 295 Bridge Rainfall Forecast

Today 14 Sep
No Rain
Mon 15 Sep
No Rain
Tue 16 Sep
15%
Wed 17 Sep
50%
Thu 18 Sep
50%
Fri 19 Sep
10%
Sat 20 Sep
15%

Delaware River - Interstate 295 Bridge Rainfall Statistics

September Rainfall

Trenton, Mercer County Airport (9.9 miles)

Total Rainfall 2025
25.8in
Daily Average 2025
0.1in
Wettest Day 14 May, 2025
2in
Wet Days 2025
90/257 (35%)
Total Rainfall August
0.8in
Daily Average August
0.03in
Wettest Day 17 August, 2025
0.5in
Wet Days August
4/31 (13%)
Total Rainfall September
1in
Daily Average September
0.1in
Wettest Day 7 September, 2025
0.6in
Wet Days September
3/14 (21%)

Climate (2010–Present)

Trenton, Mercer County Airport (9.9 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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