Old Rock Tank Rainfall Forecast
- No Rain
- 5%
- No Rain
- No Rain
- 5%
- No Rain
- 10%
Old Rock Tank Rainfall Statistics
October Rainfall
Pleasanton Municipal Airport (28.6 miles)
Total Rainfall October
0.02inDaily Average October
0inWettest Day 8 October, 2025
0.02inWet Days October
1/13 (8%)
Climate (2010–Present)
Pleasanton Municipal Airport (28.6 miles)
Annual Average 2020–2024
24.9inMonthly Average 2020–2025
2.1inDaily Average 2020–2025
0.1inWettest Day 12 June, 2025
5.2in