West Lafayette Rainfall Forecast

Today 2 Jul
5%
Thu 3 Jul
15%
Fri 4 Jul
5%
Sat 5 Jul
15%
Sun 6 Jul
50%
Mon 7 Jul
50%
Tue 8 Jul
45%

West Lafayette Rainfall Statistics

July Rainfall

Lafayette, Purdue University Airport (1.9 miles)

Total Rainfall 2025
18.5in
Daily Average 2025
0.1in
Wettest Day 7 June, 2025
2.1in
Wet Days 2025
52/183 (28%)
Total Rainfall June
7in
Daily Average June
0.2in
Wettest Day 7 June, 2025
2.1in
Wet Days June
10/30 (33%)
Total Rainfall July
–
Daily Average July
–
Wettest Day 2 July, 2025
–
Wet Days July
–

Climate (2010–Present)

Lafayette, Purdue University Airport (1.9 miles)

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Annual Average 2020–2024
32.8in
Monthly Average 2020–2025
2.7in
Daily Average 2020–2025
0.1in
Wettest Day 24 October, 2021
2.5in

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