McElhattan Reservoir Rainfall Forecast
- 100%
- 20%
- 30%
- No Rain
- 5%
- 10%
- 10%
McElhattan Reservoir Rainfall Statistics
April Rainfall
Williamsport - Lycoming County Airport (23.6 miles)
Total Rainfall April
1inDaily Average April
0.5inWettest Day 1 April, 2026
0.6inWet Days April
2/5 (40%)
Climate (2010–Present)
Williamsport - Lycoming County Airport (23.6 miles)
Annual Average 2021–2025
42.1inMonthly Average 2021–2026
3.5inDaily Average 2021–2026
0.1inWettest Day 9 August, 2024
3.3in