Downtown (Lafayette) Rainfall Forecast

Today 14 Dec
35%
Mon 15 Dec
No Rain
Tue 16 Dec
No Rain
Wed 17 Dec
10%
Thu 18 Dec
80%
Fri 19 Dec
10%
Sat 20 Dec
15%

Downtown (Lafayette) Rainfall Statistics

December Rainfall

Lafayette, Purdue University Airport (2.5 miles)

Total Rainfall 2025
31.3in
Daily Average 2025
0.1in
Wettest Day 7 June, 2025
2.1in
Wet Days 2025
91/348 (26%)
Total Rainfall November
1.3in
Daily Average November
0.05in
Wettest Day 29 November, 2025
0.4in
Wet Days November
8/30 (27%)
Total Rainfall December
0.3in
Daily Average December
0.02in
Wettest Day 10 December, 2025
0.2in
Wet Days December
2/14 (14%)

Climate (2010–Present)

Lafayette, Purdue University Airport (2.5 miles)

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Annual Average 2020–2024
32.8in
Monthly Average 2020–2025
2.8in
Daily Average 2020–2025
0.1in
Wettest Day 24 October, 2021
2.5in

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