Joliet Rainfall Forecast

Today 13 Jul
15%
Mon 14 Jul
5%
Tue 15 Jul
25%
Wed 16 Jul
60%
Thu 17 Jul
50%
Fri 18 Jul
25%
Sat 19 Jul
20%

Joliet Rainfall Statistics

July Rainfall

Joliet Regional Airport (5 miles)

Total Rainfall 2025
18.9in
Daily Average 2025
0.1in
Wettest Day 2 April, 2025
2.6in
Wet Days 2025
43/194 (22%)
Total Rainfall June
3.1in
Daily Average June
0.1in
Wettest Day 4 June, 2025
1.4in
Wet Days June
10/30 (33%)
Total Rainfall July
0.9in
Daily Average July
0.1in
Wettest Day 10 July, 2025
0.4in
Wet Days July
3/13 (23%)

Climate (2010–Present)

Joliet Regional Airport (5 miles)

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Annual Average 2020–2024
36.2in
Monthly Average 2020–2025
3.1in
Daily Average 2020–2025
0.1in
Wettest Day 6 September, 2023
4.4in

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