Arnold City Rainfall Forecast
- 30%
- 80%
- 50%
- 25%
- 85%
- 55%
- 45%
Arnold City Rainfall Statistics
September Rainfall
Pittsburgh - Allegheny County Airport (16.8 miles)
Total Rainfall September
5.2inDaily Average September
0.4inWettest Day 3 September, 2026
2.1inWet Days September
6/16 (38%)
Climate (2021–2025)
Pittsburgh - Allegheny County Airport (16.8 miles)
Annual Average 2021–2025
38.8inMonthly Average 2021–2026
3.2inDaily Average 2021–2026
0.1inWettest Day 16 July, 2025
2.1in