0in

Rain Today

Rain Last Hour
0in

Recorded at Illinois Valley Regional Airport Updated 9 mins ago (16.4 miles away)

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Real-Time Extremes

Hottest 100.3 °F
El Centro, Naval Air Facility, CA
Coldest 35.5 °F
Point Thomson Airstrip, AK
Windiest 30mph
Delta Junction/Ft Greely, Allen Army Airfield, AK
Wettest (Last Hour) 0.2in
Butler, Butler County Airport/K W Scholter Field, PA
Most Humid 100%
Van Wert County Airport, OH
Least Humid 6%
La Veta Mountain, La Veta Pass, CO
Highest Pressure 1047.7 hPa
Salida - Monarch Pass, CO
Lowest Pressure 994.6 hPa
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Trending Locations

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Princeton Rainfall Forecast

Today 17 Aug
15%
Tue 18 Aug
55%
Wed 19 Aug
70%
Thu 20 Aug
5%
Fri 21 Aug
15%
Sat 22 Aug
25%
Sun 23 Aug
10%

Princeton Rainfall Statistics

August Rainfall

Illinois Valley Regional Airport (16.2 miles)

Total Rainfall 2026
32.5in
Daily Average 2026
0.1in
Wettest Day 1 August, 2026
2.4in
Wet Days 2026
58/229 (25%)
Total Rainfall July
4.7in
Daily Average July
0.2in
Wettest Day 4 July, 2026
2.1in
Wet Days July
6/31 (19%)
Total Rainfall August
7.1in
Daily Average August
0.5in
Wettest Day 1 August, 2026
2.4in
Wet Days August
10/17 (59%)

Climate (2021–2025)

Illinois Valley Regional Airport (16.2 miles)

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Annual Average 2021–2025
34.5in
Monthly Average 2021–2026
3.1in
Daily Average 2021–2026
0.1in
Wettest Day 14 December, 2022
3.4in

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