Portville Rainfall Forecast
- 90%
- 95%
- 70%
- 45%
- 25%
- 30%
- 55%
Portville Rainfall Statistics
May Rainfall
Wellsville, Wellsville Municipal Airport (18.6 miles)
Total Rainfall May
3.7inDaily Average May
0.2inWettest Day 3 May, 2025
0.9inWet Days May
11/21 (52%)
Climate (2010–Present)
Wellsville, Wellsville Municipal Airport (18.6 miles)
Annual Average 2020–2024
36.8inMonthly Average 2020–2025
3inDaily Average 2020–2025
0.1inWettest Day 5 September, 2022
3.1in