Fairfield Rainfall Forecast
- 75%
- 10%
- No Rain
- No Rain
- 20%
- 20%
- 5%
Fairfield Rainfall Statistics
September Rainfall
Janesville-Rock County (13 miles)
Total Rainfall September
0.5inDaily Average September
0.2inWettest Day 3 September, 2025
0.5inWet Days September
1/5 (20%)
Climate (2010–Present)
Janesville-Rock County (13 miles)
Annual Average 2020–2024
12.5inMonthly Average 2020–2025
1.1inDaily Average 2020–2025
0.04inWettest Day 22 June, 2024
2.2in