Waterville Rainfall Forecast
- No Rain
- 20%
- 40%
- 15%
- No Rain
- 10%
- 20%
Waterville Rainfall Statistics
September Rainfall
Williamsport - Lycoming County Airport (23 miles)
Total Rainfall September
6.4inDaily Average September
0.3inWettest Day 1 September, 2026
1.6inWet Days September
12/25 (48%)
Climate (2021–2025)
Williamsport - Lycoming County Airport (23 miles)
Annual Average 2021–2025
42.1inMonthly Average 2021–2026
3.5inDaily Average 2021–2026
0.1inWettest Day 2 August, 2026
5.3in