Letchworth State Park Rainfall Forecast
- No Rain
- No Rain
- 5%
- 40%
- 15%
- 5%
- 5%
Letchworth State Park Rainfall Statistics
September Rainfall
Dansville, Dansville Municipal Airport (14.3 miles)
Total Rainfall September
0.4inDaily Average September
0.04inWettest Day 4 September, 2025
0.3inWet Days September
3/11 (27%)
Climate (2010–Present)
Dansville, Dansville Municipal Airport (14.3 miles)
Annual Average 2020–2024
27.5inMonthly Average 2020–2025
2.3inDaily Average 2020–2025
0.1inWettest Day 18 August, 2021
2.4in