Winthrop Harbor Rainfall Forecast
- 100%
- 65%
- 20%
- 5%
- 15%
- 50%
- 40%
Winthrop Harbor Rainfall Statistics
July Rainfall
Chicago/Waukegan Regional Airport (3.7 miles)
Total Rainfall July
0.6inDaily Average July
0.1inWettest Day 4 July, 2025
0.4inWet Days July
2/11 (18%)
Climate (2010–Present)
Chicago/Waukegan Regional Airport (3.7 miles)
Annual Average 2020–2024
34.5inMonthly Average 2020–2025
2.7inDaily Average 2020–2025
0.1inWettest Day 23 July, 2022
3.9in