Parnassus Rainfall Forecast
- 10%
- 5%
- 100%
- 95%
- 15%
- 25%
- 30%
Parnassus Rainfall Statistics
January Rainfall
Pittsburgh - Allegheny County Airport (16.2 miles)
Total Rainfall January
0.9inDaily Average January
0.04inWettest Day 14 January, 2026
0.3inWet Days January
8/23 (35%)
Climate (2010–Present)
Pittsburgh - Allegheny County Airport (16.2 miles)
Annual Average 2021–2025
38.8inMonthly Average 2021–2025
3.2inDaily Average 2021–2026
0.1inWettest Day 1 September, 2021
2.3in