Gratton Rainfall Forecast
- No Rain
- No Rain
- 55%
- 85%
- 75%
- 30%
- No Rain
Gratton Rainfall Statistics
September Rainfall
Bluefield, Mercer County Airport (15.5 miles)
Total Rainfall September
2.3inDaily Average September
0.1inWettest Day 23 September, 2026
0.8inWet Days September
6/30 (20%)
Climate (2021–2025)
Bluefield, Mercer County Airport (15.5 miles)
Annual Average 2021–2025
39.5inMonthly Average 2021–2026
3.4inDaily Average 2021–2026
0.1inWettest Day 29 May, 2023
2.9in