Williams Bay Rainfall Forecast
- 10%
- 35%
- 55%
- 55%
- 55%
- 40%
- 25%
Williams Bay Rainfall Statistics
September Rainfall
Madison, Dane County Regional-Truax Field (13 miles)
Total Rainfall September
0.7inDaily Average September
0.05inWettest Day 13 September, 2025
0.6inWet Days September
3/18 (17%)
Climate (2010–Present)
Madison, Dane County Regional-Truax Field (13 miles)
Annual Average 2020–2024
35inMonthly Average 2020–2025
2.9inDaily Average 2020–2025
0.1inWettest Day 22 September, 2024
4in