Penn Mountain State Forest Rainfall Forecast
- 15%
- 60%
- 10%
- 25%
- 75%
- 45%
- 45%
Penn Mountain State Forest Rainfall Statistics
September Rainfall
Griffiss Air Force Base / Rome (11.2 miles)
Total Rainfall September
2.4inDaily Average September
0.2inWettest Day 9 September, 2026
1.1inWet Days September
6/16 (38%)
Climate (2021–2025)
Griffiss Air Force Base / Rome (11.2 miles)
Annual Average 2021–2025
42inMonthly Average 2021–2026
3.4inDaily Average 2021–2026
0.1inWettest Day 31 March, 2026
2.3in