Prophetstown State Park Rainfall Forecast

Today 9 Sep
25%
Thu 10 Sep
45%
Fri 11 Sep
No Rain
Sat 12 Sep
35%
Sun 13 Sep
25%
Mon 14 Sep
25%
Tue 15 Sep
35%

Prophetstown State Park Rainfall Statistics

September Rainfall

Lafayette, Purdue University Airport (8.7 miles)

Total Rainfall 2026
31.1in
Daily Average 2026
0.1in
Wettest Day 6 June, 2026
3.7in
Wet Days 2026
79/252 (31%)
Total Rainfall August
5.5in
Daily Average August
0.2in
Wettest Day 1 August, 2026
1.3in
Wet Days August
14/31 (45%)
Total Rainfall September
0in
Daily Average September
0in
Wettest Day 1 September, 2026
0in
Wet Days September
–

Climate (2021–2025)

Lafayette, Purdue University Airport (8.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
32.9in
Monthly Average 2021–2026
2.8in
Daily Average 2021–2026
0.1in
Wettest Day 6 June, 2026
3.7in

Get WillyWeather+ to remove ads