Helmar Rainfall Forecast

Today 5 Aug
65%
Thu 6 Aug
60%
Fri 7 Aug
10%
Sat 8 Aug
35%
Sun 9 Aug
40%
Mon 10 Aug
50%
Tue 11 Aug
50%

Helmar Rainfall Statistics

August Rainfall

Joliet Regional Airport (15.5 miles)

Total Rainfall 2026
35.7in
Daily Average 2026
0.2in
Wettest Day 1 August, 2026
4.4in
Wet Days 2026
68/217 (31%)
Total Rainfall July
5.5in
Daily Average July
0.2in
Wettest Day 27 July, 2026
1.9in
Wet Days July
7/31 (23%)
Total Rainfall August
4.4in
Daily Average August
2.2in
Wettest Day 1 August, 2026
4.4in
Wet Days August
1/5 (20%)

Climate (2021–2025)

Joliet Regional Airport (15.5 miles)

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

Annual Average 2021–2025
37.4in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 6 September, 2023
4.4in

Get WillyWeather+ to remove ads