Duncan Rainfall Forecast
- 50%
- 80%
- 20%
- 50%
- 65%
- 75%
- 70%
Duncan Rainfall Statistics
March Rainfall
Duncan, Halliburton Field Airport (1.9 miles)
Total Rainfall March
–Daily Average March
–Wettest Day 2 March, 2026
–Wet Days March
–
Climate (2010–Present)
Duncan, Halliburton Field Airport (1.9 miles)
Annual Average 2021–2025
13.9inMonthly Average 2021–2026
1.2inDaily Average 2021–2026
0.04inWettest Day 23 November, 2025
2.8in