Loudon Rainfall Forecast
- 30%
- 10%
- No Rain
- No Rain
- 15%
- 25%
- 30%
Loudon Rainfall Statistics
September Rainfall
Knoxville, McGhee Tyson Airport (19.9 miles)
Total Rainfall September
1.9inDaily Average September
0.1inWettest Day 4 September, 2025
1.3inWet Days September
3/16 (19%)
Climate (2010–Present)
Knoxville, McGhee Tyson Airport (19.9 miles)
Annual Average 2020–2024
53.6inMonthly Average 2020–2025
4.2inDaily Average 2020–2025
0.1inWettest Day 17 August, 2021
2.8in