Princeton Airport Rainfall Forecast

Today 9 Jun
No Rain
Wed 10 Jun
75%
Thu 11 Jun
55%
Fri 12 Jun
40%
Sat 13 Jun
55%
Sun 14 Jun
20%
Mon 15 Jun
40%

Princeton Airport Rainfall Statistics

June Rainfall

Trenton, Mercer County Airport (11.8 miles)

Total Rainfall 2026
12.5in
Daily Average 2026
0.1in
Wettest Day 25 January, 2026
1.2in
Wet Days 2026
52/160 (33%)
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
0.2in
Daily Average June
0.04in
Wettest Day 6 June, 2026
0.2in
Wet Days June
1/9 (11%)

Climate (2010–Present)

Trenton, Mercer County Airport (11.8 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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