Olean Rainfall Forecast
- 70%
- 80%
- 5%
- 65%
- 40%
- 15%
- 35%
Olean Rainfall Statistics
August Rainfall
Bradford Regional Airport (22.4 miles)
Total Rainfall August
1.9inDaily Average August
0.1inWettest Day 10 August, 2026
0.6inWet Days August
6/16 (38%)
Climate (2021–2025)
Bradford Regional Airport (22.4 miles)
Annual Average 2021–2025
38.4inMonthly Average 2021–2026
3.3inDaily Average 2021–2026
0.1inWettest Day 28 July, 2026
3.9in