Trenton Rainfall Forecast

Today 14 Jun
20%
Mon 15 Jun
80%
Tue 16 Jun
No Rain
Wed 17 Jun
50%
Thu 18 Jun
50%
Fri 19 Jun
50%
Sat 20 Jun
15%

Trenton Rainfall Statistics

June Rainfall

Trenton, Mercer County Airport (5.6 miles)

Total Rainfall 2026
12.6in
Daily Average 2026
0.1in
Wettest Day 25 January, 2026
1.2in
Wet Days 2026
53/165 (32%)
Total Rainfall May
3.2in
Daily Average May
0.1in
Wettest Day 24 May, 2026
1.2in
Wet Days May
13/31 (42%)
Total Rainfall June
0.3in
Daily Average June
0.03in
Wettest Day 6 June, 2026
0.2in
Wet Days June
2/14 (14%)

Climate (2010–Present)

Trenton, Mercer County Airport (5.6 miles)

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Annual Average 2021–2025
40.9in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 1 September, 2021
5.6in

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