McElhattan Reservoir Rainfall Forecast
- 40%
- 40%
- 85%
- 70%
- 20%
- 25%
- 45%
McElhattan Reservoir Rainfall Statistics
July Rainfall
Williamsport - Lycoming County Airport (23.6 miles)
Total Rainfall July
0.7inDaily Average July
0.1inWettest Day 7 July, 2025
0.3inWet Days July
4/11 (36%)
Climate (2010–Present)
Williamsport - Lycoming County Airport (23.6 miles)
Annual Average 2020–2024
42.3inMonthly Average 2020–2025
3.6inDaily Average 2020–2025
0.1inWettest Day 9 August, 2024
3.3in