Blue Knob Valley Airport Rainfall Forecast
- 85%
- 90%
- No Rain
- 10%
- 60%
- 75%
- 25%
Blue Knob Valley Airport Rainfall Statistics
March Rainfall
Altoona - Blair County Airport (9.3 miles)
Total Rainfall March
0.8inDaily Average March
0.2inWettest Day 5 March, 2026
0.6inWet Days March
3/7 (43%)
Climate (2010–Present)
Altoona - Blair County Airport (9.3 miles)
Annual Average 2021–2025
37.7inMonthly Average 2021–2026
3.1inDaily Average 2021–2026
0.1inWettest Day 1 September, 2021
5.2in