Duncan Rainfall Forecast
- 10%
- 15%
- 20%
- 40%
- 50%
- 45%
- 35%
Duncan Rainfall Statistics
August Rainfall
Greer, Greenville-Spartanburg Airport (5.6 miles)
Total Rainfall August
1.7inDaily Average August
0.3inWettest Day 4 August, 2025
0.8inWet Days August
5/7 (71%)
Climate (2010–Present)
Greer, Greenville-Spartanburg Airport (5.6 miles)
Annual Average 2020–2024
56.1inMonthly Average 2020–2025
4.3inDaily Average 2020–2025
0.1inWettest Day 27 September, 2024
4.5in