McKees Rocks Rainfall Forecast
- 25%
- 5%
- 90%
- 50%
- 70%
- 70%
- 55%
McKees Rocks Rainfall Statistics
September Rainfall
Pittsburgh - Allegheny County Airport (10.6 miles)
Total Rainfall September
5.2inDaily Average September
0.3inWettest Day 3 September, 2026
2.1inWet Days September
6/18 (33%)
Climate (2021–2025)
Pittsburgh - Allegheny County Airport (10.6 miles)
Annual Average 2021–2025
38.8inMonthly Average 2021–2026
3.2inDaily Average 2021–2026
0.1inWettest Day 16 July, 2025
2.1in