Sullivan Regional Airport Rainfall Forecast
- 15%
- No Rain
- 5%
- 20%
- 5%
- 5%
- 5%
Sullivan Regional Airport Rainfall Statistics
December Rainfall
Washington Regional Airport (26.1 miles)
Total Rainfall December
0.1inDaily Average December
0.01inWettest Day 3 December, 2025
0.1inWet Days December
1/8 (13%)
Climate (2012–Present)
Washington Regional Airport (26.1 miles)
Annual Average 2020–2024
9inMonthly Average 2020–2025
0.5inDaily Average 2020–2025
0.02inWettest Day 15 February, 2021
4.5in