LaSalle Rainfall Forecast

Today 29 Jul
No Rain
Thu 30 Jul
No Rain
Fri 31 Jul
75%
Sat 1 Aug
70%
Sun 2 Aug
20%
Mon 3 Aug
15%
Tue 4 Aug
20%

LaSalle Rainfall Statistics

July Rainfall

Illinois Valley Regional Airport (3.1 miles)

Total Rainfall 2026
24.7in
Daily Average 2026
0.1in
Wettest Day 2 April, 2026
2.3in
Wet Days 2026
47/210 (22%)
Total Rainfall June
7.6in
Daily Average June
0.3in
Wettest Day 7 June, 2026
1.9in
Wet Days June
12/30 (40%)
Total Rainfall July
4in
Daily Average July
0.2in
Wettest Day 4 July, 2026
2.1in
Wet Days July
5/29 (17%)

Climate (2021–2025)

Illinois Valley Regional Airport (3.1 miles)

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Annual Average 2021–2025
34.5in
Monthly Average 2021–2026
3.1in
Daily Average 2021–2026
0.1in
Wettest Day 14 December, 2022
3.4in

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