Princeton Rainfall Forecast

Today 12 Mar
15%
Fri 13 Mar
45%
Sat 14 Mar
15%
Sun 15 Mar
95%
Mon 16 Mar
85%
Tue 17 Mar
5%
Wed 18 Mar
35%

Princeton Rainfall Statistics

March Rainfall

Illinois Valley Regional Airport (16.2 miles)

Total Rainfall 2026
1.8in
Daily Average 2026
0.03in
Wettest Day 8 January, 2026
0.5in
Wet Days 2026
5/71 (7%)
Total Rainfall February
0.1in
Daily Average February
0in
Wettest Day 19 February, 2026
0.1in
Wet Days February
1/28 (4%)
Total Rainfall March
0.8in
Daily Average March
0.1in
Wettest Day 7 March, 2026
0.4in
Wet Days March
2/12 (17%)

Climate (2010–Present)

Illinois Valley Regional Airport (16.2 miles)

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Annual Average 2021–2025
34.5in
Monthly Average 2021–2026
2.9in
Daily Average 2021–2026
0.1in
Wettest Day 14 December, 2022
3.4in

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