LaSalle Rainfall Forecast
- 90%
- 75%
- No Rain
- 20%
- 15%
- 15%
- 40%
LaSalle Rainfall Statistics
January Rainfall
Illinois Valley Regional Airport (3.1 miles)
Total Rainfall January
0.5inDaily Average January
0.1inWettest Day 8 January, 2026
0.5inWet Days January
1/10 (10%)
Climate (2010–Present)
Illinois Valley Regional Airport (3.1 miles)
Annual Average 2021–2025
34.5inMonthly Average 2021–2025
2.9inDaily Average 2021–2026
0.1inWettest Day 14 December, 2022
3.4in