Grass River Flow Rainfall Forecast
- No Rain
- 45%
- 35%
- 10%
- 15%
- 20%
- 50%
Grass River Flow Rainfall Statistics
September Rainfall
Saranac Lake, Adirondack Regional Airport (27.3 miles)
Total Rainfall September
2.5inDaily Average September
0.1inWettest Day 9 September, 2026
0.6inWet Days September
12/26 (46%)
Climate (2021–2025)
Saranac Lake, Adirondack Regional Airport (27.3 miles)
Annual Average 2021–2025
36.9inMonthly Average 2021–2026
3.2inDaily Average 2021–2026
0.1inWettest Day 10 July, 2024
2.6in