Knucklehead Island Rainfall Forecast
- 20%
- 5%
- No Rain
- No Rain
- 5%
- 5%
- 10%
Knucklehead Island Rainfall Statistics
September Rainfall
Anderson, Anderson County Airport (6.8 miles)
Total Rainfall September
0.3inDaily Average September
0.02inWettest Day 6 September, 2025
0.1inWet Days September
4/17 (24%)
Climate (2010–Present)
Anderson, Anderson County Airport (6.8 miles)
Annual Average 2020–2024
48.7inMonthly Average 2020–2025
3.8inDaily Average 2020–2025
0.1inWettest Day 26 September, 2024
5.6in