Grammar Airport Rainfall Forecast
- No Rain
- No Rain
- No Rain
- 5%
- No Rain
- 15%
- 25%
Grammar Airport Rainfall Statistics
September Rainfall
Penn Yan, Penn Yan Airport (16.2 miles)
Total Rainfall September
0.4inDaily Average September
0.03inWettest Day 6 September, 2025
0.2inWet Days September
2/16 (13%)
Climate (2010–Present)
Penn Yan, Penn Yan Airport (16.2 miles)
Annual Average 2020–2024
29.7inMonthly Average 2020–2025
2.5inDaily Average 2020–2025
0.1inWettest Day 18 August, 2021
3.2in