Waterloo Rainfall Forecast

Today 27 Jun
55%
Sun 28 Jun
40%
Mon 29 Jun
5%
Tue 30 Jun
No Rain
Wed 1 Jul
5%
Thu 2 Jul
15%
Fri 3 Jul
35%

Waterloo Rainfall Statistics

June Rainfall

Indianapolis International Airport (11.8 miles)

Total Rainfall 2026
25.6in
Daily Average 2026
0.1in
Wettest Day 3 March, 2026
2.6in
Wet Days 2026
61/178 (34%)
Total Rainfall May
6.9in
Daily Average May
0.2in
Wettest Day 18 May, 2026
2in
Wet Days May
15/31 (48%)
Total Rainfall June
4.6in
Daily Average June
0.2in
Wettest Day 17 June, 2026
1.4in
Wet Days June
10/27 (37%)

Climate (2021–2025)

Indianapolis International Airport (11.8 miles)

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Annual Average 2021–2025
39.8in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 1 July, 2021
2.8in

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